The Washer,flat, cataloged under National Stock Number 5310-00-904-6636, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mission Systems Orchard Park Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 5310-00-904-6636 |
| Primary Part Number | 16664 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC OVERALL |
| Material Document and Classification | 372U,FSCM 03494 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Thickness | 0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN |
| Overall Diameter | 0.562 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Hardness Rating | 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM |
| Hole Diameter | 0.281 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-904-6636 is a Washer,flat, manufactured by Mission Systems Orchard Park Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-904-6636 has 2 cross-referenced part numbers: 16664 (Ingersoll-Rand Company Dba Ingersoll-Rand), 16664 (Mission Systems Orchard Park Inc).
There are 5 known substitutes for 5310-00-904-6636: 9540-00-179-9610, 5330-00-190-4267, 1650-00-654-8097 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 16664: Material: RUBBER SYNTHETIC OVERALL; Material Document and Classification: 372U,FSCM 03494 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Thickness: 0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN; Overall Diameter: 0.562 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.