The Washer,flat, cataloged under National Stock Number 5310-01-557-0948, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-557-0948 |
| Primary Part Number | 12759-00123 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Fastenal Company Dba Fastenal Co |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Supplementary Features | MATERIAL = LOW CARBON STEEL. MILD ZINC COATING WITH COLORLESS CHROMATE CONVERSION COATINGS. PRODUCT WEIGHT = .0378LBS LBS |
| Surface Treatment | ZINC OVERALL |
| Hole Diameter | 21.165 MILLIMETERS NOMINAL MM |
| Overall Diameter | 36.6 MILLIMETERS NOMINAL MM |
| Center Hole Shape Style | ROUND |
| Specification/standard Data | D8286-DIN 125, TYPE A PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2000846 | General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA) |
| 40363 | Fastenal Company Dba Fastenal Co (USA) |
| 12759-00123 PRIMARY | Fastenal Company Dba Fastenal Co (USA) |
NSN 5310-01-557-0948 is a Washer,flat, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-557-0948 has 3 cross-referenced part numbers: 2000846 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), 40363 (Fastenal Company Dba Fastenal Co), 12759-00123 (Fastenal Company Dba Fastenal Co).
There are 4 known substitutes for 5310-01-557-0948: 5305-00-208-3927, 6930-00-480-3003, 5310-01-249-7207 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12759-00123: Material: STEEL OVERALL; Supplementary Features: MATERIAL = LOW CARBON STEEL. MILD ZINC COATING WITH COLORLESS CHROMATE CONVERSION COATINGS. PRODUCT WEIGHT = .0378LBS LBS; Surface Treatment: ZINC OVERALL; Hole Diameter: 21.165 MILLIMETERS NOMINAL MM. 10 total characteristics are documented in the Federal Logistics Information System.