The Washer,flat, cataloged under National Stock Number 5310-00-873-7016, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-873-7016 |
| Primary Part Number | 8437178 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | CANCELLED |
| Surface Finish | 32.0 MICROINCHES TOP |
| Material | STEEL COMP 1095 OVERALL |
| Surface Finish | 32.0 MICROINCHES BOTTOM |
| Peripheral Shape Style | ROUND |
| Material Document and Classification | MIL-S-8559 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM |
| Center Hole Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Hole Diameter | 1.000 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN |
| Overall Diameter | 1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM IN |
| Thickness | 0.095 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 78010 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| 5310008737016 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 8437178 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 5310-00-873-7016 is a Washer,flat, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-873-7016 has 3 cross-referenced part numbers: 78010 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 5310008737016 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 8437178 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
There are 8 known substitutes for 5310-00-873-7016: 5120-00-240-5618, 5342-00-597-6821, 5120-00-773-8026 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8437178: Surface Finish: 32.0 MICROINCHES TOP; Material: STEEL COMP 1095 OVERALL; Surface Finish: 32.0 MICROINCHES BOTTOM; Peripheral Shape Style: ROUND. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-873-7016 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.