The Washer,finishing, cataloged under National Stock Number 5310-01-016-1366, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Alvord-Polk, Inc Dba Ampm Div Aircraft Missile Parts Manufacturing. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-01-016-1366 |
| Primary Part Number | NAS1169T416L |
| Item Name | Washer,finishing |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Alvord-Polk, Inc Dba Ampm Div Aircraft Missile Parts Manufacturing |
| Status | ACTIVE |
| Style Designator | FINISHING |
| Material Document and Classification | MIL-T-9046,TY 1,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.745 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN |
| Material Thickness | 0.014 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN |
| Specification/standard Data | 80205-NAS1169 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Recess Diameter | 0.507 INCHES MINIMUM AND 0.517 INCHES MAXIMUM IN |
| Material | TITANIUM OVERALL |
| Hole Diameter | 0.252 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN |
| Recess Angle | 100.0 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 |
|---|---|
| NAS1169T416L PRIMARY | Alvord-Polk, Inc Dba Ampm Div Aircraft Missile Parts Manufacturing (USA) |
| NAS1169T416L PRIMARY | Eriks Southwest Inc Dba Montclair Enterprises (USA) |
| NAS1169T416L PRIMARY | Duplicate Parts Co (USA) |
| Reference | Meaning |
|---|---|
| NAS1169T416L | 5/2 Secondary reference U.S. Government activity |
| NAS1169T416L | 5/9 Secondary reference Lawrence Engineering and Supply Inc |
| NAS1169T416L | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-016-1366 is a Washer,finishing, manufactured by Alvord-Polk, Inc Dba Ampm Div Aircraft Missile Parts Manufacturing, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-016-1366 has 3 manufacturer part numbers on file: NAS1169T416L (Alvord-Polk, Inc Dba Ampm Div Aircraft Missile Parts Manufacturing), NAS1169T416L (Eriks Southwest Inc Dba Montclair Enterprises), NAS1169T416L (Duplicate Parts Co).
Key specifications for NAS1169T416L: Overall Height: 0.125 INCHES NOMINAL IN; Style Designator: FINISHING; Material Document and Classification: MIL-T-9046,TY 1,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 0.745 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN. 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.