The Washer,flat, cataloged under National Stock Number 5310-00-012-0391, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-012-0391 |
| Primary Part Number | 7361901 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Center Hole Shape Style | ROUND |
| Material Document and Classification | QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nondefinitive Spec/std Data | A TYPE |
| Material | STEEL COMP 1010 OVERALL |
| Departure From Cited Document | AS MOD BY SURF |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Thickness | 0.049 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Hole Diameter | 0.218 INCHES NOMINAL IN |
| Overall Diameter | 0.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 124A9372AA003 | General Electric Company (USA) |
| 120391 | General Motors Corp (USA) |
| 126177 | Brockway Motor Trucks Div of Mack Trucks Inc (USA) |
| 0907669 | Allis-Chalmers Corp (USA) |
| R20632 | Pressed Metals of America Inc (USA) |
| 7361901 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 120391 | General Motors Llc Dba General Motors Llc (USA) |
| 5310PL0787521 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MILW1085 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Q102 | Navistar International Corporation Dba Navistar (USA) |
| 305259 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 120391 PRIMARY | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 8X183A | Paccar Government Group Co Yarrow Bay Office Pk (USA) |
| 120391 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| 907669 | Allis-Chalmers Corp (USA) |
| JHP68-137 | Hollingsworth John R Co (USA) |
| Q102 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| PC120391 | Power Components (deutschland) Gmbh (DEU) |
NSN 5310-00-012-0391 is a Washer,flat, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-012-0391 has 18 cross-referenced part numbers: 124A9372AA003 (General Electric Company), 120391 (General Motors Corp), 126177 (Brockway Motor Trucks Div of Mack Trucks Inc), 0907669 (Allis-Chalmers Corp), R20632 (Pressed Metals of America Inc) and 13 more.
There are 12 known substitutes for 5310-00-012-0391: 5310-00-012-0396, 5310-00-014-5850, 5310-00-044-6248 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7361901: Center Hole Shape Style: ROUND; Material Document and Classification: QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Nondefinitive Spec/std Data: A TYPE; Material: STEEL COMP 1010 OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-012-0391 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.