The Bolt,shoulder, cataloged under National Stock Number 5306-01-131-2894, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Carden Machine Shop, Inc.. Government technical data includes 17 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-131-2894 |
| Primary Part Number | 74T030367-2001 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Carden Machine Shop, Inc. |
| Status | ACTIVE |
| Head Height | 0.235 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Fastener Length | 3.000 INCHES NOMINAL IN |
| Shoulder Length | 2.375 INCHES NOMINAL FIRST SHOULDER IN |
| Shoulder Diameter | 0.4975 INCHES MINIMUM AND 0.4980 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.452 INCHES NOMINAL IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Shank Unthreaded Hole Diameter | 0.096 INCHES MINIMUM AND 0.106 INCHES MAXIMUM FIRST HOLE IN |
| Material Document and Classification | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.438 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.750 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP XM-13 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 2.799 INCHES NOMINAL FIRST HOLE 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 |
|---|---|
| 74T030367-2001 PRIMARY | Carden Machine Shop, Inc. (USA) |
| 74T030367-2001 | Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co (USA) |
| Reference | Meaning |
|---|---|
| 74T030367-2001 | 5/9 Secondary reference General Machine Co |
| 74T030367-2001 | 5/9 Secondary reference Br Machine Parts Inc |
| 10115839 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 74T030367-2001 | 5/9 Secondary reference Mercer Products & Manufacturing Company Dba Mercer Products & Manufacturing Co Div Mercer Products & Manufacturing |
| 74T030367-2001 | 5/9 Secondary reference Acme Machine Products |
| 74T030367-2001 | 5/9 Secondary reference Harlow Aerostructures, Llc |
| 74T030367-2001 | 5/9 Secondary reference Kmi, Inc Dba Kmi Inc |
| 74T030367-2001 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
NSN 5306-01-131-2894 is a Bolt,shoulder, manufactured by Carden Machine Shop, Inc., classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-131-2894 has 2 manufacturer part numbers on file: 74T030367-2001 (Carden Machine Shop, Inc.), 74T030367-2001 (Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co).
Key specifications for 74T030367-2001: Head Height: 0.235 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Fastener Length: 3.000 INCHES NOMINAL IN; Shoulder Length: 2.375 INCHES NOMINAL FIRST SHOULDER IN; Shoulder Diameter: 0.4975 INCHES MINIMUM AND 0.4980 INCHES MAXIMUM FIRST SHOULDER IN. 17 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.