The Pin-Rivet, cataloged under National Stock Number 5320-01-101-6109, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-101-6109 |
| Primary Part Number | HLT915TB-8-6 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| Lubrication | DRY FILM AND CETYL ALCOHOL |
| Fastener Length | 0.760 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Grip Length | 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Width Between Flats | 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Shear Strength | 108000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | STEEL COMP 8740 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.478 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 |
|---|---|
| HLT915TB-8-6 PRIMARY | Hi-Shear Corporation (USA) |
| HLT915TB-8-6 | Heartland Precision Fasteners Inc (USA) |
| HLT915TB-8-6 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| 4448S08-06P | Huck International, Inc (USA) |
| HLT915TB-8-6 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT915TB-8-6 | West Coast Aerospace, Inc. (USA) |
| C9570-8-6P | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT915TB-8-6 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT915TB-8-6 | Howmet Global Fastening Systems Inc (USA) |
| HLT915TB-8-6 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 5320PL0745829 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| HLT915TB-8-6 | 5/9 Secondary reference U.S. Government activity |
| HLT915TB-8-6 | 3/2 Design control — primary reference U.S. Government activity |
| 5320PL1812037 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 4448S08-06P | 5/9 Secondary reference Huck Mfg Co |
| KS426S08-6P | 5/9 Secondary reference Huck International, Inc |
| C9570-8-6P | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5320-01-101-6109 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-101-6109 has 10 manufacturer part numbers on file: HLT915TB-8-6 (Hi-Shear Corporation), HLT915TB-8-6 (Heartland Precision Fasteners Inc), HLT915TB-8-6 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), 4448S08-06P (Huck International, Inc), HLT915TB-8-6 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 5 more.
Key specifications for HLT915TB-8-6: Shank Diameter: 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN; Lubrication: DRY FILM AND CETYL ALCOHOL; Fastener Length: 0.760 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 19 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.