The Washer,flat, cataloged under National Stock Number 5310-00-956-9533, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is International Business Machines Corp Parts Order Center Dept E - 54. Government technical data includes 10 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-956-9533 |
| Primary Part Number | 102691 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | International Business Machines Corp Parts Order Center Dept E - 54 |
| Status | ACTIVE |
| Peripheral Shape Style | ROUND |
| Material | STEEL COMP 1020 OVERALL |
| Material Document and Classification | QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Hole Diameter | 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE II FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Overall Diameter | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| Thickness | 0.049 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-956-9533 is a Washer,flat, manufactured by International Business Machines Corp Parts Order Center Dept E - 54, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-956-9533 has 3 cross-referenced part numbers: 102691 (International Business Machines Corporation Dba IBM), 10167805 (Us Army Aviation and Missile Command), 102691 (International Business Machines Corp Parts Order Center Dept E - 54).
There are 5 known substitutes for 5310-00-956-9533: 5310-00-026-2672, 5340-00-130-6043, 5340-01-497-5249 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 102691: Peripheral Shape Style: ROUND; Material: STEEL COMP 1020 OVERALL; Material Document and Classification: QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Hole Diameter: 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.