The Screw,externally Relieved Body, cataloged under National Stock Number 5305-01-290-6488, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Drs Technologies Canada Ltd. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-290-6488 |
| Primary Part Number | 10764-2 |
| Item Name | Screw,externally Relieved Body |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Drs Technologies Canada Ltd |
| Status | ACTIVE |
| Nominal Thread Diameter | 8.0 MILLIMETERS MM |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 10764-2 PRIMARY | Drs Technologies Canada Ltd (CAN) |
| Reference | Meaning |
|---|---|
| 10764-2 | 3/9 Design control — primary reference Drs Technologies Canada Ltd |
NSN 5305-01-290-6488 is a Screw,externally Relieved Body, manufactured by Drs Technologies Canada Ltd, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-290-6488 has 1 manufacturer part number on file: 10764-2 (Drs Technologies Canada Ltd).
2 possible matches (shared part number, not a government interchangeability claim): 5998-01-336-9436, 4310-01-572-0930. Verify interchangeability with system specifications before substitution.
Key specifications for 10764-2: Nominal Thread Diameter: 8.0 MILLIMETERS MM; Thread Direction: RIGHT-HAND; Thread Class: 3A A; End Item Identification: ACFT P-3. 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.