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: 5310002090842, Part Number: 2050051)
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
20500-51
LOCKWASHER 		6 NE Details Available
Details Available 		UNITED STATES Send RFQ 2025-10-24
20500-51
WASHER LOCK
5310-00-209-0842 		2 NS Details Available
Details Available 		UNITED STATES Send RFQ 2025-10-24
20500-51
WASHER 		82 NS Details Available
Details Available 		UNITED STATES Send RFQ 2025-10-23
20500-51
WASHER 		25 NS Details Available
Details Available 		UNITED STATES Send RFQ 2025-10-20
20500-51
SVRUELA 		1 SV Details Available
Details Available 		UNITED STATES Send RFQ 2023-12-20
20500-51
LOCKWASHER 		6 NE Details Available
Details Available 		UNITED STATES Send RFQ 2023-06-02
20500-51
LOCKWASHER 		6 NE Details Available
Details Available 		UNITED STATES Send RFQ 2022-02-25
20500-51
LOCKWASHER
5310-00-209-0842 		33 NS Details Available
Details Available 		UNITED STATES Send RFQ 2020-04-05
  
 
Master Cross Reference Data (MCRD) - alternate part numbers for national stock numbers
NSN
Description
MCRL Information
 
5310002090842

WASHER,LOCK

INC: 14218
HMIC: N
ESDC:
ENAC:
Cancelled By:
Part # MCRL
Information 		CAGE Code
Phone
Fax		 Company Name
Address
20500-51 ISC: 5
RNVC: 9
RNCC: 5
DAC: 5		 Details Available
Details Available
Details Available 		Details Available
Details Available
20500-51 ISC: 5
RNVC: 9
RNCC: 5
DAC: 5		 Details Available
Details Available
Details Available 		Details Available
Details Available
20500-51 ISC: 5
RNVC: 9
RNCC: 3
DAC: 5		 Details Available
Details Available
Details Available 		Details Available
Details Available
7376533 ISC: 5
RNVC: 9
RNCC: 5
DAC: X		 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
5310002090842

SP050097MXQ07

MODF

DSCP 		1997-05-02
0001		 Details Available 100 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310002090842

SP050097MXQ07



S9I 		1997-05-02
 Details Available 100 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310002090842

SP050097MXQ07



 1997-05-02
 Details Available 100 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310002090842

SP050096AA878

2026

DSCP 		1996-07-26
0001		 Details Available 100 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310002090842

SP050096AA878



S9I 		1996-07-26
2026		 Details Available 100 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310002090842

SP050096AA878



 1996-07-26
 Details Available 100 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310002090842

SP050096AA878



 1996-07-26
 Details Available 100 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310002090842

DSA50075MH901



 1974-11-28
 Details Available 5000 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310002090842

DSA50075MH901



S9I 		1974-11-28
 Details Available 5000 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310002090842

DSA50068MYW34



 1968-06-11
 Details Available 10000 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

5310002090842

DSA50068MYW34



S9I 		1968-06-11
 Details Available 10000 (EA) Details Available
Details Available
Details Available 		Details Available
Details Available

 
 
Technical Characteristics - detailed information such as measurements and material type for national stock numbers
 
NSN
Item Name 		Technical Characteristics
5310-002090842

WASHER,LOCK
MRC Requirements Characteristics
ABKV OUTSIDE DIAMETER Details Available
AAUB HOLE DIAMETER Details Available
ABPX MATERIAL THICKNESS Details Available
STYL STYLE DESIGNATOR Details Available
SFTT SURFACE TREATMENT Details Available
  
 
Management Data - US Gov't supply management data (costs, storage, etc.)
  NSN
Item Name 		Management Data  
  5310-002090842

WASHER,LOCK
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
 
 
AvRef - OEM List Price
 
Part #
Description
Manufacturer 		List Price Condition Effective Date Package Size (U/M) Deposit Discount Code
20500-51

WASHER

Details Available 		Details Available New 1999-01-01 1 (EA) Details Available Details Available
205-00511-0001

SEE COND REPL SECT

Details Available 		Details Available New 2002-01-01 1 (EA) Details Available Details Available
205-00511-0020

BOARD HW/SW SET

Details Available 		Details Available New 2011-07-25 1 (EA) Details Available Details Available
205-00511-0020

BOARD AY

Details Available 		Details Available New 2011-06-09 1 (EA) Details Available Details Available
 
 
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