The Washer,recessed, cataloged under National Stock Number 5310-00-276-3033, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-276-3033 |
| Primary Part Number | PGF9115 |
| Item Name | Washer,recessed |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM |
| Style Designator | RECESSED |
| Material Document and Classification | -SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 3.250 INCHES NOMINAL IN |
| Recess Depth | 0.062 INCHES NOMINAL IN |
| Recess Diameter | 2.133 INCHES MINIMUM AND 2.135 INCHES MAXIMUM IN |
| Material | STEEL COMP 4620H OVERALL |
| Hole Diameter | 2.008 INCHES MINIMUM AND 2.010 INCHES MAXIMUM IN |
| Recess Angle | 90.0 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 |
|---|---|
| PGF9115 PRIMARY | Dana Off Highway Products, Llc (USA) |
| PGF9115A PRIMARY | Dana Off Highway Products, Llc (USA) |
| PGF9115B PRIMARY | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| PGF9115A | 5/9 Secondary reference Vme Americas Inc Sub of Vme Group N V |
| PGF9115 | 5/9 Secondary reference Vme Americas Inc Sub of Vme Group N V |
| PGF9115B | 5/9 Secondary reference Vme Americas Inc Sub of Vme Group N V |
NSN 5310-00-276-3033 is a Washer,recessed, manufactured by Dana Off Highway Products, Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-276-3033 has 3 manufacturer part numbers on file: PGF9115 (Dana Off Highway Products, Llc), PGF9115A (Dana Off Highway Products, Llc), PGF9115B (Dana Off Highway Products, Llc).
Key specifications for PGF9115: Overall Height: 0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN; Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM; Style Designator: RECESSED; Material Document and Classification: -SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 9 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.