The Washer,flat, cataloged under National Stock Number 5310-01-092-2449, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 3 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-092-2449 |
| Primary Part Number | B4-8 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| Thickness | 0.031 INCHES NOMINAL IN |
| Overall Diameter | 0.187 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-01-092-2449 is a Washer,flat, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-092-2449 has 2 cross-referenced part numbers: B4-8 (Roller Bearing Co of America, Inc Div Pic Design), 12273411 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
There are 6 known substitutes for 5310-01-092-2449: 3030-00-232-5979, 3120-00-420-5772, 5310-00-687-7738 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for B4-8: Thickness: 0.031 INCHES NOMINAL IN; Overall Diameter: 0.187 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING OVERALL. 3 total characteristics are documented in the Federal Logistics Information System.