NSN 5310-01-564-9015 · NIIN 015649015 · Part number 12508475
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 19207
Government record, cited
NSN 5310-01-564-9015 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-564-9015. Manufacturer of record part number: 12508475.
Also searched as5310-01-564-9015 ·
5310015649015 ·
NIIN 015649015 ·
01-564-9015 ·
FSC 5310 Nuts and Washers · CAGE 19207 · 12508475 · 22KP601 · 22KP601
Surface Treatment Document and Classification: ASTM B633 TY II ASSN STD SINGLE TREATMENT RESPONSE OVERALL
Material Document and Classification: ASTM A569 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter: 2.500 INCHES NOMINAL IN
Material Thickness: 0.375 INCHES NOMINAL IN
Surface Treatment: ZINC OVERALL
Material: STEEL OVERALL
Hole Diameter: 0.531 INCHES NOMINAL IN
Identification
NSN: 5310-01-564-9015
NIIN: 015649015
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 12508475
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Washer,lock, cataloged under National Stock Number 5310-01-564-9015, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-01-564-9015
Primary Part Number
12508475
Item Name
Washer,lock
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
Surface Treatment Document and Classification
ASTM B633 TY II ASSN STD SINGLE TREATMENT RESPONSE OVERALL
Material Document and Classification
ASTM A569 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Reference documents
Reference
Meaning
22KP601
5/9Secondary reference
Oshkosh Corp
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-564-9015?
NSN 5310-01-564-9015 is a Washer,lock, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-564-9015?
NSN 5310-01-564-9015 has 2 manufacturer part numbers on file: 22KP601 (Oshkosh Defense Llc), 12508475 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 12508475?
Key specifications for 12508475: Overall Height: 0.375 INCHES NOMINAL IN; Surface Treatment Document and Classification: ASTM B633 TY II ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: ASTM A569 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 2.500 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-564-9015 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.