The Washer,flat, cataloged under National Stock Number 5310-01-014-4279, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hunt Valve Company, Inc.. Government technical data includes 7 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-014-4279 |
| Primary Part Number | A1809PJ |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| Thickness | 0.062 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| Overall Diameter | 0.750 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-01-014-4279 is a Washer,flat, manufactured by Hunt Valve Company, Inc., classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-014-4279 has 3 cross-referenced part numbers: A1809 (P J Valves Inc), A1809PJ (Hunt Valve Company, Inc.), A1809P (Rutgers Pressure Forming Corp).
There are 4 known substitutes for 5310-01-014-4279: 5935-00-462-6100, 4330-00-884-9299, 4730-01-210-9609 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for A1809PJ: Thickness: 0.062 INCHES NOMINAL IN; Peripheral Shape Style: ROUND; Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL; Overall Diameter: 0.750 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.