The Washer,flat, cataloged under National Stock Number 5310-01-552-1378, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bourns Inc. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-552-1378 |
| Primary Part Number | 44776 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Bourns Inc |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-01-552-1378 is a Washer,flat, manufactured by Bourns Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-552-1378 has 2 cross-referenced part numbers: 44776 (Cat Pumps Corp), 44776 (Bourns Inc).
There are 2 known substitutes for 5310-01-552-1378: 3120-00-339-2660, 5330-01-313-7896. Verify interchangeability with system specifications before substitution.
Key specifications for 44776: End Item Identification: MODEL 6760, 6761. 6767 PLUNGER PUMPS; Part Name Assigned by Controlling Agency: RETAINER WASHER; Material: STEEL CORROSION RESISTING OVERALL. 3 total characteristics are documented in the Federal Logistics Information System.