The Bolt,machine, cataloged under National Stock Number 5306-01-461-3880, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-461-3880 |
| Primary Part Number | 160-7044016 REV C ITEM NO 36 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Head Height | 0.302 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN |
| Fastener Length | 2.460 INCHES MINIMUM AND 2.520 INCHES MAXIMUM IN |
| Thread Length | 1.250 INCHES NOMINAL IN |
| Material Document and Classification | ASTMF593 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.725 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 13 |
| Material | STEEL COMP 316 OVERALL |
| 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 |
|---|---|
| 160-7044016 REV C ITEM NO 36 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 122-6669168 PC 27 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 122-6669171 PC 27 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 122-6669172 PC 27 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 122-6669170 PC 27 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5306-01-461-3880 is a Bolt,machine, manufactured by Naval Sea Systems Command, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-461-3880 has 1 manufacturer part number on file: 160-7044016 REV C ITEM NO 36 (Naval Sea Systems Command).
Key specifications for 160-7044016 REV C ITEM NO 36: Head Height: 0.302 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN; Fastener Length: 2.460 INCHES MINIMUM AND 2.520 INCHES MAXIMUM IN; Thread Length: 1.250 INCHES NOMINAL IN; Material Document and Classification: ASTMF593 ASSN 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.