The Bolt,shear, cataloged under National Stock Number 5306-01-600-4508, 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 15 specifications, cited from the U.S. Government catalog. The record lists 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-600-4508 |
| Primary Part Number | 3M1275E3D14A |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Fastener Length | 1.220 INCHES NOMINAL IN |
| Thread Length | 0.345 INCHES NOMINAL IN |
| Material Document and Classification | AMS-5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.875 INCHES NOMINAL IN |
| Grip Diameter | 0.2021 INCHES MINIMUM AND 0.2026 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Thread Class | UNJF-3A A |
| Thread Quantity Per Inch | 32 |
| Material | NICKEL ALLOY 718 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Diameter | 0.3729 INCHES MINIMUM AND 0.3813 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 |
|---|---|
| TX1026E3D14XA | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| TX1026E3D14XA | Sps Technologies, Llc Dba PB Fasteners (USA) |
| TX1026E3D14XA | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| 3M1275E3D14A | Saturn Fasteners Inc (USA) |
| TX1026E3D14XA | Hi-Shear Corporation (USA) |
| 3M1275E3D14A PRIMARY | The Boeing Company Div Defense (USA) |
| 3M1275E3D14A | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| 3M1275E3D14A | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| 3M1275E3D14A | Houston Precision Fasteners I Lp (USA) |
| YX1026E3D14XA | Huck International, Inc (USA) |
| 11857E3D14A | Reid Products Inc. Dba Reid Products Inc (USA) |
| WC1275E3D14A | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| TX1026E3D14XA | 5/2 Secondary reference U.S. Government activity |
| TX1026E3D14XA | 5/2 Secondary reference U.S. Government activity |
| 3M1275E3D14A | 5/9 Secondary reference Richter Cine Equipment |
NSN 5306-01-600-4508 is a Bolt,shear, manufactured by The Boeing Company Div Defense, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-600-4508 has 12 manufacturer part numbers on file: TX1026E3D14XA (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), TX1026E3D14XA (Sps Technologies, Llc Dba PB Fasteners), TX1026E3D14XA (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), 3M1275E3D14A (Saturn Fasteners Inc), TX1026E3D14XA (Hi-Shear Corporation) and 7 more.
Key specifications for 3M1275E3D14A: Fastener Length: 1.220 INCHES NOMINAL IN; Thread Length: 0.345 INCHES NOMINAL IN; Material Document and Classification: AMS-5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Nominal Thread Diameter: 0.190 INCHES 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.