The Washer,keyway, cataloged under National Stock Number 5310-00-271-4109, 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 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-271-4109 |
| Primary Part Number | PGF9063 |
| Item Name | Washer,keyway |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| Distance From Centerline to Bottom of Internal Keyway | 1.0015 INCHES MINIMUM AND 1.0015 INCHES MINIMUM AND 1.0065 INCHES MAXIMUM1.0065 INCHES MAXIMUM IN |
| Internal Keyway Width | 0.3135 INCHES MINIMUM AND 0.3135 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM0.3160 INCHES MAXIMUM IN |
| Material Document and Classification | SAE 4620 ASSN STD SINGLE MATERIAL RESPONSE OVERALLSAE 4620 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 3.055 INCHES MINIMUM AND 3.055 INCHES MINIMUM AND 3.060 INCHES MAXIMUM3.060 INCHES MAXIMUM IN |
| Internal Keyway Quantity | 1010 |
| Material Thickness | 0.249 INCHES MINIMUM AND 0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM0.251 INCHES MAXIMUM IN |
| Material | STEEL COMP 4620 OVERALL |
| Hole Diameter | 1.720 INCHES MINIMUM AND 1.720 INCHES MINIMUM AND 1.730 INCHES MAXIMUM1.730 INCHES MAXIMUM 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 |
|---|---|
| PGF9063 PRIMARY | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| PGF9063 | 3/9 Design control — primary reference Vme Americas Inc Sub of Vme Group N V |
NSN 5310-00-271-4109 is a Washer,keyway, manufactured by Dana Off Highway Products, Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-271-4109 has 1 manufacturer part number on file: PGF9063 (Dana Off Highway Products, Llc).
Key specifications for PGF9063: Distance From Centerline to Bottom of Internal Keyway: 1.0015 INCHES MINIMUM AND 1.0015 INCHES MINIMUM AND 1.0065 INCHES MAXIMUM1.0065 INCHES MAXIMUM IN; Internal Keyway Width: 0.3135 INCHES MINIMUM AND 0.3135 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM0.3160 INCHES MAXIMUM IN; Material Document and Classification: SAE 4620 ASSN STD SINGLE MATERIAL RESPONSE OVERALLSAE 4620 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 3.055 INCHES MINIMUM AND 3.055 INCHES MINIMUM AND 3.060 INCHES MAXIMUM3.060 INCHES MAXIMUM IN. 8 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.