The Washer,flat, cataloged under National Stock Number 5310-00-167-0706, 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 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through both NSN and commercial part number lookups. 14 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-167-0706 |
| Primary Part Number | 8909456 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Overall Diameter | 0.870 INCHES MINIMUM AND 0.895 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-B-613 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Material | COPPER ALLOY 268 OR COPPER ALLOY 11 OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.505 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN |
| Thickness | 0.053 INCHES MINIMUM AND 0.073 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 |
|---|---|
| 8909456 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 122-2422410 PC 277 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| AN960B816 | 5/2 Secondary reference U.S. Government activity |
| 122-2422417 PC 277 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 122-2422395 PIECE 233 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| NAS1149B0863H | 3/2 Design control — primary reference U.S. Government activity |
| 122-2422417 PC 233 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| AN960B816 | 5/9 Secondary reference U.S. Government activity |
| 5310001670706 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| NAS1149B863H | 5/9 Secondary reference U.S. Government activity |
| 122-2422387 PC 277 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 122-2422391 PIECE 277 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 122-2422386 PIECE 227 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 122-3422387 PC 233 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 122-2422395 PIECE 277 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5310-00-167-0706 is a Washer,flat, manufactured by Us Army Aviation and Missile Command, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-167-0706 has 1 manufacturer part number on file: 8909456 (Us Army Aviation and Missile Command).
Key specifications for 8909456: Overall Diameter: 0.870 INCHES MINIMUM AND 0.895 INCHES MAXIMUM IN; Material Document and Classification: QQ-B-613 FED SPEC ALL MATERIAL RESPONSES OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND. 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.