The Washer,flat, cataloged under National Stock Number 5310-00-209-0047, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 8 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-209-0047 |
| Primary Part Number | 91904 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Material | STEEL OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Thickness | 0.028 INCHES NOMINAL IN |
| Overall Diameter | 0.281 INCHES NOMINAL IN |
| Hole Diameter | 0.156 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-209-0047 is a Washer,flat, manufactured by Telemechanics Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-209-0047 has 2 cross-referenced part numbers: 91904 (American Telephone and Telegraph Co), 91904 (Telemechanics Inc).
There are 4 known substitutes for 5310-00-209-0047: 5310-00-209-4145, 2520-00-594-0097, 5999-00-792-9623 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 91904: Surface Treatment: CADMIUM AND CHROMATE OVERALL; Material: STEEL OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Thickness: 0.028 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.