The Washer,flat, cataloged under National Stock Number 5310-01-414-2148, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Spaenaur Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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 | 5310-01-414-2148 |
| Primary Part Number | 656-009 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Spaenaur Inc |
| Status | ACTIVE |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 1.062 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Peripheral Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Thickness | 0.156 INCHES NOMINAL IN |
| Overall Diameter | 2.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5589897 | Naval Sea Systems Command (USA) |
| 656-009 PRIMARY | Spaenaur Inc (CAN) |
| 124-5589897 PC 54 | Naval Sea Systems Command (USA) |
NSN 5310-01-414-2148 is a Washer,flat, manufactured by Spaenaur Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-414-2148 has 3 cross-referenced part numbers: 5589897 (Naval Sea Systems Command), 656-009 (Spaenaur Inc), 124-5589897 PC 54 (Naval Sea Systems Command).
There are 6 known substitutes for 5310-01-414-2148: 3120-01-469-7310, 5310-01-469-9605, 4030-01-470-4163 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 656-009: Center Hole Shape Style: ROUND; Hole Diameter: 1.062 INCHES NOMINAL IN; Material: STEEL OVERALL; Peripheral Shape Style: ROUND. 7 total characteristics are documented in the Federal Logistics Information System.