NSN 5310-01-374-3292 · NIIN 013743292 · Part number 12414570-011
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 5310-01-374-3292 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-374-3292. Manufacturer of record part number: 12414570-011.
Also searched as5310-01-374-3292 ·
5310013743292 ·
NIIN 013743292 ·
01-374-3292 ·
FSC 5310 Nuts and Washers · CAGE 19207 · 12414570-011 · 12414570 · DIN6797A4.3FSTA2D
Outside Diameter: 7.6 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM
Material Thickness: 0.5 MILLIMETERS NOMINAL MM
Surface Treatment: ZINC OVERALL
Material: STEEL OVERALL
Hole Diameter: 4.3 MILLIMETERS MINIMUM AND 4.5 MILLIMETERS MAXIMUM MM
4 manufacturer part numbers on file
Identification
NSN: 5310-01-374-3292
NIIN: 013743292
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 12414570-011
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Washer,lock, cataloged under National Stock Number 5310-01-374-3292, 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 6 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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
5310-01-374-3292
Primary Part Number
12414570-011
Item Name
Washer,lock
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
Style Designator
FLAT EXTERNAL TEETH
Outside Diameter
7.6 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM
Material Thickness
0.5 MILLIMETERS NOMINAL MM
Surface Treatment
ZINC OVERALL
Material
STEEL OVERALL
Hole Diameter
4.3 MILLIMETERS MINIMUM AND 4.5 MILLIMETERS MAXIMUM MM
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 Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5310-01-374-451612414570-021POSSIBLE MATCH
WASHER,LOCK
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
5310-01-388-204312414570-015POSSIBLE MATCH
WASHER,LOCK
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
5310-01-470-236212414570-019POSSIBLE MATCH
WASHER,LOCK
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
5310-01-479-514112414570-007POSSIBLE MATCH
WASHER,LOCK
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
5310-01-482-145012414570-017POSSIBLE MATCH
WASHER,LOCK
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
5310-01-520-860812414570-020POSSIBLE MATCH
WASHER,LOCK
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
5310-01-567-780112414570-014POSSIBLE MATCH
WASHER,LOCK
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
5310-01-585-860512414570-040POSSIBLE MATCH
WASHER,LOCK
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
NSN 5310-01-374-3292 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 5310-01-374-3292?
NSN 5310-01-374-3292 has 4 manufacturer part numbers on file: 12414570-011 (U S Army Tank Automotive Command Amsta-Im-Mm), 12414570-011 (Amz Alabama Inc.), 12414570-011 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), DIN6797A4.3FSTA2D (Din Deutsches Institut Fur Normung Ev).
What NSN replaces 5310-01-374-3292?
8 possible matches (shared part number, not a government interchangeability claim): 5310-01-374-4516, 5310-01-388-2043, 5310-01-470-2362. Verify interchangeability with system specifications before substitution.
What are the specifications of 12414570-011?
Key specifications for 12414570-011: Style Designator: FLAT EXTERNAL TEETH; Outside Diameter: 7.6 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM; Material Thickness: 0.5 MILLIMETERS NOMINAL MM; Surface Treatment: ZINC OVERALL. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-374-3292 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.