NSN 5310-01-537-0480 · NIIN 015370480 · Part number AEWC7X500000GD9A91
The American Society of Mechanical Engineers · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 05047
Government record, cited
NSN 5310-01-537-0480 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-537-0480. Manufacturer of record part number: AEWC7X500000GD9A91.
Also searched as5310-01-537-0480 ·
5310015370480 ·
NIIN 015370480 ·
01-537-0480 ·
FSC 5310 Nuts and Washers · CAGE 05047 · AEWC7X500000GD9A91 · ASME B18.24A-2006 · AEW07500000GD9A91 · W211NAAN050NN039NNCF1
Manufacturer of record: The American Society of Mechanical Engineers
Identification
NSN: 5310-01-537-0480
NIIN: 015370480
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: AEWC7X500000GD9A91
Manufacturer: The American Society of Mechanical Engineers
General Description
The Washer,lock, cataloged under National Stock Number 5310-01-537-0480, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is The American Society of Mechanical Engineers. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-01-537-0480
Primary Part Number
AEWC7X500000GD9A91
Item Name
Washer,lock
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
The American Society of Mechanical Engineers
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5310-01-537-0483AEW24X50N000GD9A91POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)The American Society of Mechanical Engineers
5310-01-537-0484AEW23X06N000GD9AA1POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)The American Society of Mechanical Engineers
5315-01-542-3685P820NAU006018052NNCH4POSSIBLE MATCH
PIN,SPRING
Possible match (shared part number)The American Society of Mechanical Engineers
5305-01-599-0779AESY0M08B030CG0AA1POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)American National Standards Institute Incorporated Dba American National Standards Institute
The American Society of Mechanical Engineers (USA)
Reference documents
Reference
Meaning
ASME B18.24A-2006
5/1Secondary reference
The American Society of Mechanical Engineers
AEW07500000GD9A91
5/9Secondary reference
The American Society of Mechanical Engineers
W211NAAN050NN039NNCF1
5/9Secondary reference
The American Society of Mechanical Engineers
Related Parts
5310-01-537-0483POSSIBLE MATCH
WASHER,FLAT
AEW24X50N000GD9A91
5310-01-537-0484POSSIBLE MATCH
WASHER,FLAT
AEW23X06N000GD9AA1
5315-01-542-3685POSSIBLE MATCH
PIN,SPRING
P820NAU006018052NNCH4
5305-01-599-0779POSSIBLE MATCH
SCREW,MACHINE
AESY0M08B030CG0AA1
Frequently Asked Questions
What is NSN 5310-01-537-0480?
NSN 5310-01-537-0480 is a Washer,lock, manufactured by The American Society of Mechanical Engineers, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-537-0480?
NSN 5310-01-537-0480 has 1 manufacturer part number on file: AEWC7X500000GD9A91 (The American Society of Mechanical Engineers).
What NSN replaces 5310-01-537-0480?
4 possible matches (shared part number, not a government interchangeability claim): 5310-01-537-0483, 5310-01-537-0484, 5315-01-542-3685. Verify interchangeability with system specifications before substitution.
What are the specifications of AEWC7X500000GD9A91?
Key specifications for AEWC7X500000GD9A91: Special Features: COLOR BLACK; End Item Identification: HOWITZER,155MM,M777 MM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-537-0480 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.