The Washer,flat, cataloged under National Stock Number 5310-00-527-7972, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-527-7972 |
| Primary Part Number | 5277972 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Overall Diameter | 1.862 INCHES MINIMUM AND 1.867 INCHES MAXIMUM IN |
| Center Hole Shape Style | ROUND |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 1015 OVERALL |
| Hole Diameter | 0.203 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Thickness | 0.188 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E2412 | Appleton Marine Inc (USA) |
| 5277972 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 3006558 | Garwood/feller Inc Garwood Winch Div (USA) |
| 5310005277972 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 2286146 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| 1294N2 | Diamond Reo Truck Co (USA) |
| 2Y315 | Kaitlin Corp (USA) |
NSN 5310-00-527-7972 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 5310-00-527-7972 has 7 cross-referenced part numbers: E2412 (Appleton Marine Inc), 5277972 (U S Army Tank Automotive Command Amsta-Im-Mm), 3006558 (Garwood/feller Inc Garwood Winch Div), 5310005277972 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 2286146 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02) and 2 more.
There are 2 known substitutes for 5310-00-527-7972: 5945-00-732-7812, 6750-01-037-1283. Verify interchangeability with system specifications before substitution.
Key specifications for 5277972: Overall Diameter: 1.862 INCHES MINIMUM AND 1.867 INCHES MAXIMUM IN; Center Hole Shape Style: ROUND; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL COMP 1015 OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-527-7972 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.