The Pin-Rivet, cataloged under National Stock Number 5320-01-394-7947, 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 16 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-394-7947 |
| Primary Part Number | HL41TF-14-17 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.4360 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM IN |
| Fastener Length | 1.687 INCHES MINIMUM AND 1.707 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.438 INCHES IN |
| Grip Length | 1.057 INCHES MINIMUM AND 1.067 INCHES MAXIMUM IN |
| Width Between Flats | 0.1695 INCHES MINIMUM AND 0.1830 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Minimum Tensile Strength | 10000 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Shear Strength | 26600 DOUBLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Material | IRON ALLOY 660 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.662 INCHES MINIMUM AND 0.668 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 |
|---|---|
| HL41TF-14-17 PRIMARY | Hi-Shear Corporation (USA) |
| HL41TF-14-17 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL41TF-14-17 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL41TF-14-17 | Huck International, Inc (USA) |
| HL41TF-14-17 | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| HL41TF-14-17 | 5/9 Secondary reference U.S. Government activity |
| HL41TF-14-17 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-394-7947 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-394-7947 has 5 manufacturer part numbers on file: HL41TF-14-17 (Hi-Shear Corporation), HL41TF-14-17 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL41TF-14-17 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL41TF-14-17 (Huck International, Inc), HL41TF-14-17 (West Coast Aerospace, Inc.).
Key specifications for HL41TF-14-17: Shank Diameter: 0.4360 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM IN; Fastener Length: 1.687 INCHES MINIMUM AND 1.707 INCHES MAXIMUM IN; Material Document and Classification: AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Head Style: FLUSH COUNTERSUNK. 16 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.