Log In or Register

Your browser either doesn't support Style Sheets or they are turned off. Click to find out more.
All-in-One Report Demo (NSN: 5310000274900, Part Number: LS5931A3)
Supplier Parts Availability - item details and contact information for suppliers holding stock
 
Part #
Description
NSN
Alternate PN 		QTY Cond. Company Name
Phone
Fax 		Location Send RFQ Last Update
LS5931A3
WASHER 		7 FN Details Available
Details Available 		UNITED STATES Send RFQ 2025-10-31
LS5931A3
WASHER,CONVEX
5310-00-027-4900 		200 NE Details Available
Details Available 		UNITED STATES Send RFQ 2025-05-15
LS5931A3
WASHER, ALUM, CTSK 		692 NS Details Available
Details Available 		UNITED STATES Send RFQ 2022-05-13
LS5931A3
WASHER-C'SINK PLUG
5931-3 		2594 NE Details Available
Details Available 		UNITED STATES Send RFQ 2020-03-04
LS5931A3
CONVEX WASHER
5310-00-027-4900 		50 NE Details Available
Details Available 		UNITED STATES Send RFQ 2017-08-25
  
 
Master Cross Reference Data (MCRD) - alternate part numbers for national stock numbers
NSN
Description
MCRL Information
 
5310000274900

WASHER,CONVEX

INC: 15931
HMIC: N
ESDC:
ENAC:
Cancelled By:
Part # MCRL
Information 		CAGE Code
Phone
Fax		 Company Name
Address
LS5931A3 ISC: C
RNVC: 2
RNCC: 3
DAC: 2		 Details Available
Details Available
Details Available 		Details Available
Details Available
 
 
Procurement History - US Gov't Purchase History
 
NSN
Contract #
Delivery Order #
SOS		 Date
Line Item #		 Price QTY (U / M) CAGE Code
Phone
Fax		 Company Name
Address
5310000274900

SPE5E717V1348



N/A 		2016-12-13
1		 Details Available 13914 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SPE5E714V5901



N/A 		2014-08-18
1		 Details Available 26574 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SPE5E714V4457



 2014-06-10
1		 Details Available 9219 () Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SPE5E714V4107



 2014-05-22
 Details Available 10030 () Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SPE5E714V4107



N/A 		2014-05-22
1		 Details Available 10030 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SPM5A810M1409



 2010-05-19
1		 Details Available 7380 () Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SPM5A709M1591



DIBBS 		2009-04-01
 Details Available 7888 () Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP054005M1821

MODF

DSCP 		2004-11-03
0001		 Details Available 8600 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP054005M1821



 2004-11-03
 Details Available 8600 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP054003M9511



 2003-02-12
 Details Available 10300 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP054000MEY62

MODF

DSCP 		2000-09-20
0001		 Details Available 11241 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP054000MEY62



 2000-09-20
 Details Available 11241 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP054099W2618



 1999-04-30
 Details Available 17000 () Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP054099W2618

MODF

DSCP 		1999-04-30
0001		 Details Available 17000 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP054099W2618



 1999-04-30
 Details Available 17000 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP054099MF933



 1999-01-09
 Details Available 7500 () Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP054099MF933

MODF

DSCP 		1999-01-09
0001		 Details Available 7500 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP054099MF933



 1999-01-09
 Details Available 7500 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP050097W4398



 1997-08-03
 Details Available 7500 () Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP050097W4398

MODF

DSCP 		1997-08-03
0001		 Details Available 7500 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP050097W4398



S9I 		1997-08-03
 Details Available 7500 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP050097W4398



 1997-08-03
 Details Available 7500 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP050097MKE59



 1997-03-02
 Details Available 5000 () Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP050097MKE59

MODF

DSCP 		1997-03-02
0001		 Details Available 5000 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310000274900

SP050097MKE59



 1997-03-02
 Details Available 5000 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

 
 
DRMS - Government Auction History - (NSN : 5310000274900)
 
Description
Event #
Lot # 		Location Total Bid QTY
#Items in Lot 		Condition
Acquisition
Price
 		Lot Title
WASHERCONVEX
Event: 1299
Lot: 8519
 Barstow CA Details Available Qty: 90
Items: 109
Details Available
LOT (1) PLT HARDWARE TO INCLUDE: MOTION TRANSDUCER, FIXED ATTENUATOR, LUG TERMINAL, PACKING, DRAWER SLIDE EXTENSION, O-RING, GASKET, SLEEVE INSULATION, & MORE
Not Available
Event: 4930
Lot: 3607
 Redstone Arsenal AL Details Available Qty: 128
Items: 400
Details Available
LOT (4)TRI-WALLS HARDWARE INCLUDES:SET SCREWS, GASKETS, PACKING RETAINER, PLUG ELECTRICAL CONNECTOR, TRANSISTORS AND FLAT WASHERS
 
 
Technical Characteristics - detailed information such as measurements and material type for national stock numbers
 
NSN
Item Name 		Technical Characteristics
5310-000274900

WASHER,CONVEX
MRC Requirements Characteristics
SFTT SURFACE TREATMENT Details Available
AAUB HOLE DIAMETER Details Available
MATT MATERIAL Details Available
STYL STYLE DESIGNATOR Details Available
ABPX MATERIAL THICKNESS Details Available
  
 
Management Data - US Gov't supply management data (costs, storage, etc.)
  NSN
Item Name 		Management Data  
  5310-000274900

WASHER,CONVEX
PMIC Criticality ADPE ESDC HMIC DEML
U X N A
S / A SOS AAC QUP UI Unit
Price 		SLC CIIC Rep
Code 		Mgmt
Ctrl 		Phrase
Data
Details Available
Details Available
Details Available
Details Available
Details Available
 
 
AvRef - OEM List Price
 
Part #
Description
Manufacturer 		List Price Condition Effective Date Package Size (U/M) Deposit Discount Code
LS5931A31

COUNTERSUNK REPAIR WASHER

Details Available 		Details Available New 2024-08-31 1 (EA) Details Available Details Available
 
 
Solicitations - Active & Historical US Government Purchase Requests
 
Solicitation # NSN Detail Summary Source  System Entry Respond By
Expired Solicitations
Details Available 5310000274900 Details Available DIBBS 2009-03-14 259 2009-03-30
Details Available 5310000274900 Details Available DIBBS 2009-05-19 7380 2009-06-02
Details Available 5310000274900 Details Available DIBBS 2010-05-07 7380 2010-05-12
Details Available 5310000274900 Details Available DIBBS 2014-06-09 9219 2014-06-19
Details Available 5310000274900 Details Available DIBBS 2014-05-21 10030 2014-06-02
Details Available 5310000274900 Details Available DIBBS 2014-08-07 26574 2014-08-18
Details Available 5310000274900 Details Available DIBBS 2016-12-06 13914 2016-12-13
 
 
AviationDepartment of DefenseMarineGovernmentIndustrialElectronics

Contact Us

AvSupport, Inc.
1801 23rd Ave N
Suite 119B
Fargo, ND 58102 USA
P: +1.701.271.9111
F: +1.701.271.9199

Important Links

Contact Us
Locate Parts
Research Parts
List Inventory

Help Information

Frequently Asked Questions
Glossary

© 2025 AvSupport, Inc. All rights reserved.SitemapPrivacy PolicyTerms of Use