The Pin-Rivet, cataloged under National Stock Number 5320-01-396-2937, 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 18 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-396-2937 |
| Primary Part Number | HLT440TL-8-8 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.2696 INCHES MINIMUM AND 0.2701 INCHES MAXIMUM IN |
| Lubrication | SOLID FILM AND CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN |
| Fastener Length | 1.015 INCHES MINIMUM AND 1.035 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | STRAIGHT PAN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Grip Length | 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Width Between Flats | 0.122 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | ANODIZE OVERALL |
| Minimum Tensile Strength | 4300 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 10800 DOUBLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| 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 |
|---|---|
| HLT440TL-8-8 PRIMARY | Hi-Shear Corporation (USA) |
| HLT440TL-8-8 | Huck International, Inc (USA) |
| HLT440TL-8-8 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT440TL-8-8 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT440TL-8-8 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT440TL-8-8 | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| HLT440TL-8-8 | 5/2 Secondary reference U.S. Government activity |
| BM27002-4-8 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| GB511BE4-8 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 5320-01-396-2937 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-396-2937 has 6 manufacturer part numbers on file: HLT440TL-8-8 (Hi-Shear Corporation), HLT440TL-8-8 (Huck International, Inc), HLT440TL-8-8 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HLT440TL-8-8 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HLT440TL-8-8 (Sps Technologies, Llc Dba PB Fasteners) and 1 more.
Key specifications for HLT440TL-8-8: Shank Diameter: 0.2696 INCHES MINIMUM AND 0.2701 INCHES MAXIMUM IN; Lubrication: SOLID FILM AND CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN; Fastener Length: 1.015 INCHES MINIMUM AND 1.035 INCHES MAXIMUM IN. 18 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.