The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-673-2415, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-673-2415 |
| Primary Part Number | 4401088 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Head Height | 12.0 MILLIMETERS NOMINAL MM |
| Fastener Length | 70.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 1.5 |
| Thread Length | 42.0 MILLIMETERS NOMINAL MM |
| Nominal Thread Diameter | 18.0 MILLIMETERS MM |
| Head Style | DOUBLE HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 36.0 MILLIMETERS NOMINAL MM |
| Thread Series Designator | M |
| 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 |
|---|---|
| 4401088 PRIMARY | Oshkosh Defense Llc (USA) |
| 97329601 PRIMARY | Banks Technologies (USA) |
| 12601464 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12601464 | 5/9 Secondary reference Oshkosh Defense Llc |
| 97329601 | 5/9 Secondary reference General Motors Llc Dba General Motors Div General Motors Technical Centers |
NSN 5305-01-673-2415 is a Screw,cap,hexagon Head, manufactured by Oshkosh Defense Llc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-673-2415 has 3 manufacturer part numbers on file: 4401088 (Oshkosh Defense Llc), 97329601 (Banks Technologies), 12601464 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 4401088: Head Height: 12.0 MILLIMETERS NOMINAL MM; Fastener Length: 70.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 1.5; Thread Length: 42.0 MILLIMETERS NOMINAL MM. 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.