The Bolt,machine, cataloged under National Stock Number 5306-01-071-8746, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-071-8746 |
| Primary Part Number | 145-131-9010 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Extended Washer Thickness | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Head Height | 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Fastener Length | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| Extended Washer Diameter | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Thread Length | 0.329 INCHES MINIMUM AND 0.349 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | DOUBLE HEXAGON EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | NICKEL ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| 145-131-9010 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| S11-4000-3-10 | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| MM0050-03-10 PRIMARY | Morton Grinding, Inc Dba Morton Manufacturing (USA) |
| VFC0001-3-10-A PRIMARY | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| CSC-9000-03-10 PRIMARY | California Screw Products Corp. (USA) |
| 145-131-9010 | Morton Grinding, Inc Dba Morton Manufacturing (USA) |
| VS3049-3-10 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| B01052-3-10 PRIMARY | Bristol Industries, Llc (USA) |
| 73958-3-0-10 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| VS3049-3-10 | 5/9 Secondary reference U.S. Government activity |
| 145-131-9010 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-071-8746 is a Bolt,machine, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-071-8746 has 9 manufacturer part numbers on file: 145-131-9010 (Honeywell International Inc. Div Aerospace - Torrance), S11-4000-3-10 (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries), MM0050-03-10 (Morton Grinding, Inc Dba Morton Manufacturing), VFC0001-3-10-A (Valley-Todeco, Inc. Dba Arconic Fastening Systems), CSC-9000-03-10 (California Screw Products Corp.) and 4 more.
Key specifications for 145-131-9010: Extended Washer Thickness: 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN; Head Height: 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN; Fastener Length: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN; Extended Washer Diameter: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN. 13 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.