The Bolt,close Tolerance, cataloged under National Stock Number 5306-01-114-5148, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies Llc Dba PB Fasteners Div PB Fasteners. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-114-5148 |
| Primary Part Number | PBF1042A12U014 |
| Item Name | Bolt,close Tolerance |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| Status | ACTIVE |
| Head Height | 0.400 INCHES NOMINAL IN |
| Fastener Length | 1.934 INCHES NOMINAL IN |
| Thread Length | 0.959 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Head Style | DOUBLE HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN |
| Width Between Flats | 1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN |
| Grip Diameter | 0.7480 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM IN |
| Surface Treatment | NICKEL AND CADMIUM AND CHROMATE OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 16 |
| Material | STEEL COMP H11 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 |
|---|---|
| PBF1042A12U014 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| VAL23602-12D014 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| 11701A12U014 | Reid Products Inc. Dba Reid Products Inc (USA) |
| BM3210-12A014 | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| STSBG001A12U014 | 3/2 Design control — primary reference U.S. Government activity |
| 6848512A014 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| BM3210-12A014 | 5/9 Secondary reference U.S. Government activity |
| 6848512A014 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-114-5148 is a Bolt,close Tolerance, manufactured by Sps Technologies Llc Dba PB Fasteners Div PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-114-5148 has 4 manufacturer part numbers on file: PBF1042A12U014 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), VAL23602-12D014 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), 11701A12U014 (Reid Products Inc. Dba Reid Products Inc), BM3210-12A014 (Huck International, Inc).
Key specifications for PBF1042A12U014: Head Height: 0.400 INCHES NOMINAL IN; Fastener Length: 1.934 INCHES NOMINAL IN; Thread Length: 0.959 INCHES NOMINAL IN; Nominal Thread Diameter: 0.750 INCHES IN. 14 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.