The Bolt,shear, cataloged under National Stock Number 5306-00-403-6679, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Eriks Southwest Inc Dba Montclair Enterprises. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 6 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-00-403-6679 |
| Primary Part Number | NAS1116-28D |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Eriks Southwest Inc Dba Montclair Enterprises |
| Status | ACTIVE |
| Head Height | 0.500 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN |
| Fastener Length | 2.505 INCHES MINIMUM AND 2.535 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.745 INCHES MINIMUM AND 0.795 INCHES MAXIMUM IN |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Unthreaded Hole Diameter | 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM FIRST HOLE IN |
| Material Document and Classification | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-8503 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 5TH MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 1.000 INCHES IN |
| Head Style | DISHED HEXAGON |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 80205-NAS1116 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Grip Length | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN |
| Width Between Flats | 1.427 INCHES MINIMUM AND 1.440 INCHES MAXIMUM IN |
| Grip Diameter | 0.9980 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 12 |
| Material | STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 6150 OR STEEL COMP 8735 OR STEEL COMP 8740 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 2.356 INCHES MINIMUM AND 2.406 INCHES MAXIMUM 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 |
|---|---|
| NAS1116-28D | Accurate Precision Fastener Corp. Div Accurate Precision Fasteners Corp (USA) |
| NAS1116-28D PRIMARY | Eriks Southwest Inc Dba Montclair Enterprises (USA) |
| NAS1116-28D PRIMARY | Hi-Shear Corporation (USA) |
| NAS1116-28D PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| NAS1116-28D PRIMARY | Apcom Inc (USA) |
| NAS1116-28D | Nor-Cal Supply Co (USA) |
| Reference | Meaning |
|---|---|
| NAS1116-28D | 5/9 Secondary reference F and C Sales Inc |
| NAS1116-28D | 3/2 Design control — primary reference U.S. Government activity |
| NAS1116-28D | 3/2 Design control — primary reference U.S. Government activity |
| NAS1116-28D | 5/9 Secondary reference Lawrence Engineering and Supply Inc |
| NAS1116-28D | 5/9 Secondary reference U.S. Government activity |
| NAS1116-28D | 5/9 Secondary reference Collins Engineering Corp |
| NAS1116-28D | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| NAS1116-28D | 5/9 Secondary reference Air Industries Co Inc |
NSN 5306-00-403-6679 is a Bolt,shear, manufactured by Eriks Southwest Inc Dba Montclair Enterprises, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-403-6679 has 6 manufacturer part numbers on file: NAS1116-28D (Accurate Precision Fastener Corp. Div Accurate Precision Fasteners Corp), NAS1116-28D (Eriks Southwest Inc Dba Montclair Enterprises), NAS1116-28D (Hi-Shear Corporation), NAS1116-28D (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), NAS1116-28D (Apcom Inc) and 1 more.
Key specifications for NAS1116-28D: Head Height: 0.500 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN; Fastener Length: 2.505 INCHES MINIMUM AND 2.535 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.745 INCHES MINIMUM AND 0.795 INCHES MAXIMUM IN. 21 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.