All-in-One Report for National Stock Number: 5315004919886, Part Number: 634501

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All-in-One Report Demo (NSN: 5315004919886, Part Number: 634501)

Supplier Parts Availability - item details and contact information for suppliers holding stock

Part #
Description
NSN
Alternate PN

QTY

Cond.

Company Name
Phone
Fax

Location

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Last Update

634501
GEAR

Details Available
Details Available

UNITED STATES

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2025-10-29

63450-1
PRESSURE REGULATOR

REQUEST

Details Available
Details Available

UNITED STATES

Send RFQ

2017-08-28

Master Cross Reference Data (MCRD) - alternate part numbers for national stock numbers
NSN
Description
MCRL Information

5315004919886

PIN,SHOULDER,HEADLESS

INC: 16749
HMIC: N
ESDC:
ENAC:
Cancelled By:


Part #	MCRL Information	CAGE Code Phone Fax	Company Name Address

63450-1	ISC: 6 RNVC: 9 RNCC: 5 DAC: 1	Details Available Details Available Details Available	Details Available Details Available
63450-1	ISC: 6 RNVC: 2 RNCC: 3 DAC: 1	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
Barrel, Cylinder, 5-1/4 Bore (634501)	Details Available AEC634501, AEC634501-1 (and oversizes up to .020)	Details Available
Teledyne Continental (IO-520-A, B, BA, BB, C, CB, D, E, F, J, K, L, M, MB, N, NB, TSIO-520-A, 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, GTSIO-520-C, D, E, F, G, H, K, L, M, N, IO-550-A, B, C, G, IOF-550-B, C, G, TSIO-550-A, B, C, E)
Cylinder, Barrel (634501)	Details Available AE-631398	Details Available
Teledyne Continental (IO/TSIO-520)

Technical Characteristics - detailed information such as measurements and material type for national stock numbers

NSN
Item Name

Technical Characteristics

5315-004919886

PIN,SHOULDER,HEADLESS

MRC	Requirements	Characteristics
AATR	SHANK LENGTH	Details Available
CQTR	SECOND SHANK DIAMETER	Details Available
CSKM	FIRST END OUTER RADIUS	Details Available
MATT	MATERIAL	Details Available
STYL	STYLE DESIGNATOR	Details Available

Management Data - US Gov't supply management data (costs, storage, etc.)

NSN
Item Name

Management Data

5315-004919886

PIN,SHOULDER,HEADLESS

PMIC	Criticality	ADPE	ESDC	HMIC	DEML
U	X			N	A

S / A

SOS

AAC

QUP

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
634-501-9005 RESTRICT Details Available	Details Available	New	2017-01-01	1 (EA)	Details Available	Details Available
634-501-9005 RESTRICTOR, FLUID FLOW Details Available	Details Available	New	2025-09-25	1 (EA)	Details Available	Details Available
634-501-9120 RESTRICT Details Available	Details Available	New	2017-01-01	1 (EA)	Details Available	Details Available
634-501-9120 RESTRICTOR, FLUID FLOW Details Available	Details Available	New	2025-09-25	1 (EA)	Details Available	Details Available

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