The Bolt,shoulder, cataloged under National Stock Number 5306-01-447-1323, 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 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-447-1323 |
| Primary Part Number | 701-5941244 P/N 63 (2 31/32) |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Head Height | 0.469 INCHES NOMINAL IN |
| Fastener Length | 2.969 INCHES NOMINAL IN |
| Shoulder Length | 2.000 INCHES NOMINAL FIRST SHOULDER IN |
| Shoulder Diameter | 0.738 INCHES MINIMUM AND 0.742 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.844 INCHES NOMINAL IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Material Document and Classification | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 1.125 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 11 |
| Material | STEEL 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 |
|---|---|
| 701-5941245 P/N 49 | Naval Sea Systems Command (USA) |
| 701-5941244 P/N 63 (2 31/32) PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 701-5941244 SH35 P/N63 (2 31/32) | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 701-5941244 SH3 5 P/N63 (2 13/1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 701-5941244 SH 35 P/N63(2 13/16) | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 701-5941244 SH3 5 P/N63(2 31/32 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5306-01-447-1323 is a Bolt,shoulder, manufactured by Naval Sea Systems Command, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-447-1323 has 2 manufacturer part numbers on file: 701-5941245 P/N 49 (Naval Sea Systems Command), 701-5941244 P/N 63 (2 31/32) (Naval Sea Systems Command).
Key specifications for 701-5941244 P/N 63 (2 31/32): Head Height: 0.469 INCHES NOMINAL IN; Fastener Length: 2.969 INCHES NOMINAL IN; Shoulder Length: 2.000 INCHES NOMINAL FIRST SHOULDER IN; Shoulder Diameter: 0.738 INCHES MINIMUM AND 0.742 INCHES MAXIMUM FIRST SHOULDER IN. 15 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.