The Washer Blank, cataloged under National Stock Number 5310-01-279-6783, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-279-6783 |
| Primary Part Number | 501-6603017PC140 |
| Item Name | Washer Blank |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Material | STEEL OVERALL |
| Criticality Code Justification | ZZZY |
| Peripheral Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 501-6603017PC140 | Naval Ship Systems Command (USA) |
| 114B8908PC2 | Fluor Marine Propulsion, Llc Dba Knolls Atomic Power Laboratory (USA) |
| 501-6603017PC126 | Naval Sea Systems Command (USA) |
| E-126400PC7 | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5310-01-279-6783 is a Washer Blank, manufactured by Naval Ship Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-279-6783 has 4 cross-referenced part numbers: 501-6603017PC140 (Naval Ship Systems Command), 114B8908PC2 (Fluor Marine Propulsion, Llc Dba Knolls Atomic Power Laboratory), 501-6603017PC126 (Naval Sea Systems Command), E-126400PC7 (Naval Inventory Control Point Mechanicsburg).
There are 2 known substitutes for 5310-01-279-6783: 5120-01-274-8683, 5310-01-332-0813. Verify interchangeability with system specifications before substitution.
Key specifications for 501-6603017PC140: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Material: STEEL OVERALL; Criticality Code Justification: ZZZY; Peripheral Shape Style: ROUND. 4 total characteristics are documented in the Federal Logistics Information System.