The Washer,key, cataloged under National Stock Number 5310-00-733-2292, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Mack Trucks Inc Parts Opn. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-733-2292 |
| Primary Part Number | 83GC11 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Mack Trucks Inc Parts Opn |
| Status | ACTIVE |
| Overall Distance Including Keys | 0.797 INCHES NOMINAL IN |
| Outside Diameter | 1.250 INCHES NOMINAL IN |
| Material Thickness | 0.062 INCHES NOMINAL IN |
| External Key Quantity | 4 |
| External Prebent Key Width | 0.312 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Hole Diameter | 0.906 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 83GC11 PRIMARY | Mack Trucks Inc Parts Opn (USA) |
| 83GC11 | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (AUS) |
| 5000811314 | Arquus (FRA) |
| 20704964 | Volvo Lastvagnar Aktiebolag (SWE) |
| Reference | Meaning |
|---|---|
| 83GC11 | 5/9 Secondary reference U.S. Government activity |
| 20704964 | 3/2 Design control — primary reference U.S. Government activity |
| 10026374 | 5/9 Secondary reference General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp |
| 20704964 | 5/9 Secondary reference Volvo Lastvagnar Ab - Volvo Truckcorp |
NSN 5310-00-733-2292 is a Washer,key, manufactured by Mack Trucks Inc Parts Opn, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-733-2292 has 4 manufacturer part numbers on file: 83GC11 (Mack Trucks Inc Parts Opn), 83GC11 (Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales), 5000811314 (Arquus), 20704964 (Volvo Lastvagnar Aktiebolag).
Key specifications for 83GC11: Overall Distance Including Keys: 0.797 INCHES NOMINAL IN; Outside Diameter: 1.250 INCHES NOMINAL IN; Material Thickness: 0.062 INCHES NOMINAL IN; External Key Quantity: 4. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.