The Washer,flat, cataloged under National Stock Number 5310-00-281-3555, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Carver Pump Company. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-281-3555 |
| Primary Part Number | 100-10-26WBR |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Carver Pump Company |
| Status | ACTIVE |
| Peripheral Shape Style | ROUND |
| Thickness | 0.1875 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Overall Diameter | 1.1875 INCHES NOMINAL IN |
| Hole Diameter | 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | A TYPE AND 1 GRADE AND F CLASS |
| Material | COPPER OVERALL |
| Material Document and Classification | QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Center Hole Shape Style | ROUND |
| Departure From Cited Designator | AS MODIFIED BY OD AND THK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 100-10-26WBR | General Signal Corp (USA) |
| 53 | General Signal Corp (USA) |
| 53 | Aurora Pump a Unit of General Signal Corp (USA) |
| FFW92TYPEAGRADE1CLASSF | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 6CS112APC16 | Aurora Pump a Unit of General Signal Corp (USA) |
| 6CS115PC3 | Aurora Pump a Unit of General Signal Corp (USA) |
| 100A10-26W | General Signal Corp (USA) |
| 100-10-26WBR PRIMARY | Carver Pump Company (USA) |
| 6CS112APC16 | General Signal Corp (USA) |
| 6CS117PC5 | Aurora Pump a Unit of General Signal Corp (USA) |
| 6CS112P16 | General Signal Corp (USA) |
| 100A10-26W | Aurora Pump a Unit of General Signal Corp (USA) |
| 100A10-26W PRIMARY | Carver Pump Company (USA) |
| 100-10-26WBR | Aurora Pump a Unit of General Signal Corp (USA) |
| 6CS115PC3 | General Signal Corp (USA) |
| 6CS117PC5 | General Signal Corp (USA) |
| 6CS112P16 | Aurora Pump a Unit of General Signal Corp (USA) |
NSN 5310-00-281-3555 is a Washer,flat, manufactured by Carver Pump Company, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-281-3555 has 17 cross-referenced part numbers: 100-10-26WBR (General Signal Corp), 53 (General Signal Corp), 53 (Aurora Pump a Unit of General Signal Corp), FFW92TYPEAGRADE1CLASSF (Federal Specifications Promulgated by General Services Administration Washington DC), 6CS112APC16 (Aurora Pump a Unit of General Signal Corp) and 12 more.
There are 11 known substitutes for 5310-00-281-3555: 5310-00-083-7088, 5310-00-185-0929, 5310-00-205-9983 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 100-10-26WBR: Peripheral Shape Style: ROUND; Thickness: 0.1875 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Overall Diameter: 1.1875 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.