The Bolt,shear, cataloged under National Stock Number 5306-01-365-6312, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 20 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-365-6312 |
| Primary Part Number | 3M892-4D18 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Surface Finish | 16.0 MICROINCHES HEAD |
| Head Height | 0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| Fastener Length | 1.242 INCHES MINIMUM AND 1.442 INCHES MAXIMUM IN |
| Thread Length | 0.316 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 1.106 INCHES MINIMUM AND 1.126 INCHES MAXIMUM IN |
| Width Between Flats | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| Grip Diameter | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Hole Type | DRILLED |
| Hole Diameter | 0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM 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 |
|---|---|
| 3M892-4D18 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| 3M892-4D18 | Camcar Llc Div Camcar Llc (USA) |
| 3M892-4D18 | Houston Precision Fasteners I Lp (USA) |
| 3M892-4D18 | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| 3M892-4D18 | Howmet Global Fastening Systems Inc (USA) |
| 3M892-4D18 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| 3M892-4D18 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 3M892-4D18 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 3M892-4D18 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| 3M892-4D18 | Heartland Precision Fasteners Inc (USA) |
| 3M892-4D18 | Linread Northbridge (aircraft Product Division) (GBR) |
| 3M892-4D18 | Saturn Fasteners Inc (USA) |
| 3M892-4D18 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 3M892-4D18 | Huck International, Inc (USA) |
| 3M892-4D18 | West Coast Aerospace, Inc. (USA) |
| 3M892-4D18 | Align Aerospace Llc (USA) |
| 3M892-4D18 | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| 11875-4D18 | Reid Products Inc. Dba Reid Products Inc (USA) |
| 3M892-4D18 PRIMARY | The Boeing Company Div Defense (USA) |
| 3M892-4D18 | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| 10116264 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 3M892-4D18 | 5/2 Secondary reference U.S. Government activity |
| 3M892-4D18 | 5/2 Secondary reference U.S. Government activity |
NSN 5306-01-365-6312 is a Bolt,shear, manufactured by The Boeing Company Div Defense, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-365-6312 has 20 manufacturer part numbers on file: 3M892-4D18 (Sps Technologies Ltd, Tj Brooks Division), 3M892-4D18 (Camcar Llc Div Camcar Llc), 3M892-4D18 (Houston Precision Fasteners I Lp), 3M892-4D18 (Fastener Innovation Technology, Inc. Dba F I T), 3M892-4D18 (Howmet Global Fastening Systems Inc) and 15 more.
Key specifications for 3M892-4D18: Surface Finish: 16.0 MICROINCHES HEAD; Head Height: 0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN; Fastener Length: 1.242 INCHES MINIMUM AND 1.442 INCHES MAXIMUM IN; Thread Length: 0.316 INCHES NOMINAL IN. 16 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.