The Washer,recessed, cataloged under National Stock Number 5310-01-101-8296, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Concentric Rockford Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-101-8296 |
| Primary Part Number | GC-2362-7 |
| Item Name | Washer,recessed |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Concentric Rockford Inc |
| Status | ACTIVE |
| Style Designator | RECESSED |
| Outside Diameter | 0.591 INCHES MINIMUM AND 0.597 INCHES MAXIMUM IN |
| Material Thickness | 0.054 INCHES NOMINAL IN |
| Recess Diameter | 0.400 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN |
| Hole Diameter | 0.338 INCHES MINIMUM AND 0.342 INCHES MAXIMUM IN |
| Recess Angle | 30.0 DEGREES NOMINAL |
| 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 |
|---|---|
| GC-2362-7 PRIMARY | Concentric Rockford Inc (USA) |
NSN 5310-01-101-8296 is a Washer,recessed, manufactured by Concentric Rockford Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-101-8296 has 1 manufacturer part number on file: GC-2362-7 (Concentric Rockford Inc).
Key specifications for GC-2362-7: Style Designator: RECESSED; Outside Diameter: 0.591 INCHES MINIMUM AND 0.597 INCHES MAXIMUM IN; Material Thickness: 0.054 INCHES NOMINAL IN; Recess Diameter: 0.400 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN. 6 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.