The Pin-Rivet, cataloged under National Stock Number 5320-01-447-6370, 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 14 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-447-6370 |
| Primary Part Number | HLT953DL-5-7 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.1835 INCHES NOMINAL IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.025 INCHES NOMINAL IN |
| Fastener Length | 0.760 INCHES NOMINAL IN |
| Material Document and Classification | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.156 INCHES IN |
| Grip Length | 0.443 INCHES MAXIMUM IN |
| Width Between Flats | 0.0801 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Thread Class | 3A A |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNJC |
| Head Major Diameter | 0.3288 INCHES NOMINAL 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 |
|---|---|
| HLT953DL-5-7 PRIMARY | Hi-Shear Corporation (USA) |
| HLT953TB-5-7 | Huck International, Inc (USA) |
| HLT953TB-5-7 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT953TB-5-7 | West Coast Aerospace, Inc. (USA) |
| HLT953DL-5-7 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| ST3M760T08-7 PRIMARY | The Boeing Company Div Defense (USA) |
| HLT953DL-5-7 | Brownings Plastics Ltd (GBR) |
| HLT953TB-5-7 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| ST3M760T08-7 | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| HP4760T08-7 | Heartland Precision Fasteners Inc (USA) |
| HLT953DL-5-7 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT953DL-5-7 | Huck International, Inc (USA) |
| HLT953DL-5-7 | West Coast Aerospace, Inc. (USA) |
| HLT953DL-5-7 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT953TB-5-7 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| HLT953TB-5-7 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies Inc |
| HLT953TB-5-7 | 5/2 Secondary reference U.S. Government activity |
| HLT953DL-5-7 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies Inc |
| HLT953TB-5-7 | 5/2 Secondary reference U.S. Government activity |
| HLT953DL-5-7 | 5/2 Secondary reference U.S. Government activity |
| HLT953DL-5-7 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-447-6370 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-447-6370 has 15 manufacturer part numbers on file: HLT953DL-5-7 (Hi-Shear Corporation), HLT953TB-5-7 (Huck International, Inc), HLT953TB-5-7 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HLT953TB-5-7 (West Coast Aerospace, Inc.), HLT953DL-5-7 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc) and 10 more.
Key specifications for HLT953DL-5-7: Shank Diameter: 0.1835 INCHES NOMINAL IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.025 INCHES NOMINAL IN; Fastener Length: 0.760 INCHES NOMINAL IN. 14 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.