The Washer,flat, cataloged under National Stock Number 5310-00-271-7427, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fwd Seagrave Holdings Lp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-271-7427 |
| Primary Part Number | 1AB2131 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Fwd Seagrave Holdings Lp |
| Status | CANCELLED |
| Overall Diameter | 0.750 INCHES NOMINAL IN |
| Material | COPPER OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Thickness | 0.031 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
| Hole Diameter | 0.515 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 487A4 | Diamond Reo Truck Co (USA) |
| B2131 | Dresser Industries Inc Waukesha Engine Div (USA) |
| 5E6466 | Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA) |
| B2131 | Cnh Industrial America Llc Dba Cnh America (USA) |
| 514G1 | Diamond Reo Truck Co (USA) |
| 1AB2131 PRIMARY | Fwd Seagrave Holdings Lp (USA) |
| 876018 | Dana Off Highway Products, Llc (USA) |
| B2131 | Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA) |
| 876018 | Clark Equipment Co (USA) |
| B2131 PRIMARY | Dresser, Llc (USA) |
NSN 5310-00-271-7427 is a Washer,flat, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-271-7427 has 10 cross-referenced part numbers: 487A4 (Diamond Reo Truck Co), B2131 (Dresser Industries Inc Waukesha Engine Div), 5E6466 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), B2131 (Cnh Industrial America Llc Dba Cnh America), 514G1 (Diamond Reo Truck Co) and 5 more.
There are 2 known substitutes for 5310-00-271-7427: 3110-00-144-8561, 5945-00-665-7689. Verify interchangeability with system specifications before substitution.
Key specifications for 1AB2131: Overall Diameter: 0.750 INCHES NOMINAL IN; Material: COPPER OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Thickness: 0.031 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-271-7427 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.