The Washer,key, cataloged under National Stock Number 5310-00-076-7804, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-00-076-7804 |
| Primary Part Number | 570065 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Internal Prebent Key Width | 0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| Overall Distance Including Keys | 1.270 INCHES MINIMUM AND 1.310 INCHES MAXIMUM IN |
| Style Designator | EXTERNAL AND INTERNAL PRE-BENT KEYS |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 1.110 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN |
| Material Thickness | 0.040 INCHES NOMINAL IN |
| External Key Quantity | 13 |
| Internal Prebent Key Length | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| External Prebent Key Width | 0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN |
| Material | STEEL COMP 1020 OVERALL |
| Internal Key Quantity | 2 |
| Hole Diameter | 1.020 INCHES MINIMUM AND 1.030 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 |
|---|---|
| 570065 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| Reference | Meaning |
|---|---|
| 570065 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
NSN 5310-00-076-7804 is a Washer,key, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-076-7804 has 1 manufacturer part number on file: 570065 (Honeywell International Inc. Div Aerospace - Torrance).
Key specifications for 570065: Internal Prebent Key Width: 0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN; Overall Distance Including Keys: 1.270 INCHES MINIMUM AND 1.310 INCHES MAXIMUM IN; Style Designator: EXTERNAL AND INTERNAL PRE-BENT KEYS; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL. 12 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.