The Pin-Rivet, cataloged under National Stock Number 5320-01-475-7769, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 15 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-475-7769 |
| Primary Part Number | HLT310TB-8-14 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Shank Diameter | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| Lubrication | SOLID FILM OR DRY FILM |
| Head Height | 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN |
| Fastener Length | 1.2605 INCHES MINIMUM AND 1.2805 INCHES MAXIMUM IN |
| Material Document and Classification | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.2500 INCHES IN |
| Grip Length | 0.8700 INCHES MINIMUM AND 0.8800 INCHES MAXIMUM IN |
| Width Between Flats | 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.387 INCHES MINIMUM AND 0.412 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 |
|---|---|
| HLT310TB-8-14 PRIMARY | Huck International, Inc (USA) |
| HLT310TB-8-14 PRIMARY | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT310DL-8-14 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT310TB-8-14 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| ST3M759V4-14 | The Boeing Company Div Defense (USA) |
| HLT310DL-8-14 | West Coast Aerospace, Inc. (USA) |
| HLT310TB-8-14 | West Coast Aerospace, Inc. (USA) |
| ST3M759V4-14 PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| HLT310DL-8-14 PRIMARY | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HP4759V4-14 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| HLT310DL-8-14 PRIMARY | Huck International, Inc (USA) |
| HLT310DL-8-14 PRIMARY | Hi-Shear Corporation (USA) |
| HLT310DL-8-14 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT310TB-8-14 PRIMARY | Hi-Shear Corporation (USA) |
| HLT310TB-8-14 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| HLT310DL-8-14 | 5/9 Secondary reference Sps Technologies Inc |
| HLT310TB-8-14 | 5/9 Secondary reference U.S. Government activity |
| HLT310DL-8-14 | 3/2 Design control — primary reference U.S. Government activity |
| HLT310DL-8-14 | 3/2 Design control — primary reference U.S. Government activity |
| 10344385 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| HLT310DL-8-14 | 5/9 Secondary reference Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| HLT310TB-8-14 | 3/2 Design control — primary reference U.S. Government activity |
| HLT310TB-8-14 | 3/2 Design control — primary reference U.S. Government activity |
| HLT310TB-8-14 | 5/9 Secondary reference Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| HLT310TB-8-14 | 5/9 Secondary reference Sps Technologies Inc |
| HLT310DL-8-14 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-475-7769 is a Pin-Rivet, manufactured by Huck International, Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-475-7769 has 15 manufacturer part numbers on file: HLT310TB-8-14 (Huck International, Inc), HLT310TB-8-14 (Sps Technologies Ltd, Tj Brooks Division), HLT310DL-8-14 (Sps Technologies, Llc Dba PB Fasteners), HLT310TB-8-14 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), ST3M759V4-14 (The Boeing Company Div Defense) and 10 more.
Key specifications for HLT310TB-8-14: Shank Diameter: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN; Lubrication: SOLID FILM OR DRY FILM; Head Height: 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN; Fastener Length: 1.2605 INCHES MINIMUM AND 1.2805 INCHES MAXIMUM 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.