The Washer,finishing, cataloged under National Stock Number 5310-01-010-9986, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Eriks Southwest Inc Dba Montclair Enterprises. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-010-9986 |
| Primary Part Number | NAS1169T10 |
| Item Name | Washer,finishing |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Eriks Southwest Inc Dba Montclair Enterprises |
| Status | ACTIVE |
| Style Designator | FINISHING |
| Material Document and Classification | MIL-T-9046 TY 1 COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.620 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN |
| Material Thickness | 0.025 INCHES NOMINAL IN |
| Specification/standard Data | 80205-NAS1169 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | TITANIUM ALLOY OVERALL |
| Hole Diameter | 0.192 INCHES MINIMUM AND 0.222 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 |
|---|---|
| NAS1169T10 | Eriks Southwest Inc Dba Montclair Enterprises (USA) |
| NAS1169T10 | Duplicate Parts Co (USA) |
| NAS1169T10 | Alvord-Polk, Inc Dba Ampm Div Aircraft Missile Parts Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| NAS1169T10 | 3/2 Design control — primary reference U.S. Government activity |
| NAS1169T10 | 5/2 Secondary reference U.S. Government activity |
NSN 5310-01-010-9986 is a Washer,finishing, manufactured by Eriks Southwest Inc Dba Montclair Enterprises, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-010-9986 has 3 manufacturer part numbers on file: NAS1169T10 (Eriks Southwest Inc Dba Montclair Enterprises), NAS1169T10 (Duplicate Parts Co), NAS1169T10 (Alvord-Polk, Inc Dba Ampm Div Aircraft Missile Parts Manufacturing).
Key specifications for NAS1169T10: Overall Height: 0.101 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: 0.620 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN. 7 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.