The Washer,finishing, cataloged under National Stock Number 5310-00-722-8494, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-00-722-8494 |
| Primary Part Number | 8168043 |
| Item Name | Washer,finishing |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Style Designator | FINISHING |
| Outside Diameter | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Material Thickness | 0.010 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Hole Diameter | 0.191 INCHES MINIMUM AND 0.201 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 |
|---|---|
| 8168043 PRIMARY | Us Army Aviation and Missile Command (USA) |
| A3235-020-3D | A. Raymond Tinnerman Manufacturing, Inc. (USA) |
| Reference | Meaning |
|---|---|
| A3235-020-3D | 5/9 Secondary reference Tinnerman Palnut Engineered Products, Inc. |
NSN 5310-00-722-8494 is a Washer,finishing, manufactured by Us Army Aviation and Missile Command, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-722-8494 has 2 manufacturer part numbers on file: 8168043 (Us Army Aviation and Missile Command), A3235-020-3D (A. Raymond Tinnerman Manufacturing, Inc.).
Key specifications for 8168043: Overall Height: 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN; Style Designator: FINISHING; Outside Diameter: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN; Material Thickness: 0.010 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN. 5 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.