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All-in-One Report Demo (NSN: 5980014183895, Part Number: 631521)
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
631521
SPRING
2 NE Details Available
Details Available
UNITED STATES Send RFQ 2025-10-23
631521
SPRING
2 AR Details Available
Details Available
UNITED STATES Send RFQ 2025-10-23
631521
SPRING

5360008558820 ]

32 NS Details Available
Details Available
UNITED STATES Send RFQ 2025-10-17
631521
SPRING INNER
5 NE Details Available
Details Available
UNITED STATES Send RFQ 2025-02-11
631521
CONTINENTAL 631521 CONTINENTAL INNER VALVE SPRING
3 NE Details Available
Details Available
PANAMA Send RFQ 2024-09-24
631521
SPRING
11 NS Details Available
Details Available
UNITED STATES Send RFQ 2024-04-18
631521
WXP-85A WEATHER RADSV PANEL
1 SV Details Available
Details Available
UNITED STATES Send RFQ 2023-12-20
631521
SPRING
65 NE Details Available
Details Available
UNITED STATES Send RFQ 2022-01-10
520106
SPRING

631521 ]

1 NS Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
631521
SPRING

520106 ]

4 NE Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
631521
SPRING

632611 ]

4 NE Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
631521
SPRING

637836 ]

4 NE Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
631521
SPRING

654442 ]

4 NE Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
631521
SPRING

SA631521 ]

4 NE Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
631521
SPRING

520106 ]

12 SV Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
631521
SPRING

632611 ]

12 SV Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
631521
SPRING

637836 ]

12 SV Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
631521
SPRING

654442 ]

12 SV Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
631521
SPRING

SA631521 ]

12 SV Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
632611
SPRING

631521 ]

14 NS Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
637836
SPRING

631521 ]

2 NE Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
637836
SPRING

631521 ]

11 NS Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
654442
SPRING VLV

631521 ]

4 NE Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
654442
SPRING VLV

631521 ]

5 NS Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
SA631521
SPRING

631521 ]

23 NS Details Available
Details Available
UNITED STATES Send RFQ 2020-02-27
  
 
OEM Available Excesss (OEM)
 
Part #
Description
NSN
Alternate PN
QTY Cond. Company Name
Phone
Fax
 Address
Send RFQ Last
Update
AEC631521
"SPRING, VALVE INNER (CALL FOR AVAILABLITY AND QUANTITY INF
1 REQUEST Details Available
Details Available
UNITED STATES Send RFQ 2017-09-18
 
 
Overhaul / Repair Capabilities
 
Part #
Description
Cond. Company Name
Phone
Fax
Address Last
Update
631521
CONTINENTAL 631521 CONTINENTAL INNER VALVE SPRING
NE
PANAMA 2024-09-25
631521
SPRING
NE
UNITED STATES 2018-07-02
 
 
Master Cross Reference Data (MCRD) - alternate part numbers for national stock numbers
NSN
Description
MCRL Information
 
5980014183895

DISPLAY,OPTOELECTRONIC

INC: 35647
HMIC: N
ESDC: A
ENAC:
Cancelled By:
Part # MCRL
Information
CAGE Code
Phone
Fax
Company Name
Address
631521 ISC: 5
RNVC: 9
RNCC: 3
DAC: 5
Details Available
Details Available
Details Available
Details Available
Details Available
 
 
FAA PMA - Alternate Part Numbers/Manufacturers approved by the Federal Aviation Administration
 
PMA Part #
(Replacement For OEM PN)
Approval Means
Description
PMA Holder
Model Eligibility
Spring
(Teledyne Continental 631521)
Details Available
AC631521
Details Available
Teledyne Continental (TSIO-520-B,BB, D,DB, E,EB,J,JB, K,KB,L,LB,N,NB, UB,VB,WB, GTSIO-520-C,D,F, H,K,L,M,N, IO-550-A,B,C,G, E-165-2, E-185-1,3,8,9,11, E-225-4,8, O-470-A,B,E,G,J, K,L,M,P,R,S,U, IO-470-C,D,E,F, G,H,J,K,L,M,N, P,R,S,U,V, IO-520-A,B,BA,BB, C,CB,D,E,F,J,K,L, M,MB)
Valve Spring
(TCM P/N 631521)
Details Available
1791-2
Details Available
Teledyne Continental (IO-520-A, B, BA, BB, C, CB, D, E, F, J, K, L, M, MB. TSIO-520-B, BB, BE, C, CE, D, DB, E, EB, G, H, J, JB, K, KB, L, LB, M, N, NB, P, T, U, UB, VB, WB. IO-550-B, C. TSIOL-550-A.)
Valve Spring
(TCM P/N 631521)
Details Available
1791-2
Details Available
Teledyne Continental (IO-520-A, B, BA, BB, C, CB, D, E, F, J, K, L, M, MB, TSIO-520-B, BB, BE, C, CE, D, DB, E, EB, G, H, J, JB, KB, L, LB, M, N, NB, P, T, U, UB, VB, WB, IO-550-B, C, TSIOL-550-A)
Spring
(Teledyne Continental 631521)
Details Available
SA631521
Details Available
Teledyne Continental (TSIO-520-AE, AF, B, BB, BE, C, CE, D, DB, E, EB, G, H, J, JB, K, KB, L, LB, M, N, NB, P, R, T, U, UB, VB, WB, TSIOL-550-A, IO-470-C, D, E, F, G, H, J, K, L, M, N, P, R, S, U, V, IO-520-A, B, BA, BB, C, CB, D, E, F, J, K, L, M, MB, IO-550-A, B, C, D, E, F, G, L, LTSIO-520-AE, O-470-A, B, E, G, J, K, L, M, P, R, S, U)
 
 
Management Data - US Gov't supply management data (costs, storage, etc.)
  NSN
Item Name
Management Data  
  5980-014183895

DISPLAY,OPTOELECTRONIC
PMIC Criticality ADPE ESDC HMIC DEML
A A N A
S / A SOS AAC QUP UI Unit
Price
SLC CIIC Rep
Code
Mgmt
Ctrl
Phrase
Data
Details Available
 
 
AvRef - OEM List Price
 
Part #
Description
Manufacturer
List Price Condition Effective Date Package Size (U/M) Deposit Discount Code
631521

SPRING

Details Available
Details Available New 2023-12-15 1 (EA) Details Available Details Available
631521

SPRING

Details Available
Details Available New 2025-04-07 6 (EA) Details Available Details Available