The Pin-Rivet, cataloged under National Stock Number 5320-01-477-5732, 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 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-477-5732 |
| Primary Part Number | HLT953DL-12-11 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.756 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL |
| Fastener Length | 1.222 INCHES MINIMUM AND 1.242 INCHES MAXIMUM IN |
| Criticality Code Justification | AGAV |
| Material Document and Classification | AMS4967 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Grip Length | 0.687 INCHES NOMINAL IN |
| Width Between Flats | 0.079 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | TITANIUM ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.756 INCHES MINIMUM AND 0.760 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 | Y |
| Part Number | Manufacturer |
|---|---|
| HLT953DL-12-11 | West Coast Aerospace, Inc. (USA) |
| HLT953TB-12-11 | West Coast Aerospace, Inc. (USA) |
| HLT953DL-12-11 PRIMARY | Hi-Shear Corporation (USA) |
| HLT953TB-12-11 PRIMARY | Huck International, Inc (USA) |
| HLT953TB-12-11 PRIMARY | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT953TB-12-11 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT953DL-12-11 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| ST3M760T6-11 PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| HP4760T6-11 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| HLT953TB-12-11 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT953DL-12-11 PRIMARY | Huck International, Inc (USA) |
| HLT953DL-12-11 PRIMARY | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT953DL-12-11 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT953TB-12-11 PRIMARY | Hi-Shear Corporation (USA) |
| ST3M760T6-11 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| HLT953DL-12-11 | 3/2 Design control — primary reference U.S. Government activity |
| HLT953TB-12-11 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-477-5732 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-477-5732 has 15 manufacturer part numbers on file: HLT953DL-12-11 (West Coast Aerospace, Inc.), HLT953TB-12-11 (West Coast Aerospace, Inc.), HLT953DL-12-11 (Hi-Shear Corporation), HLT953TB-12-11 (Huck International, Inc), HLT953TB-12-11 (Sps Technologies Ltd, Tj Brooks Division) and 10 more.
Key specifications for HLT953DL-12-11: Shank Diameter: 0.756 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL; Fastener Length: 1.222 INCHES MINIMUM AND 1.242 INCHES MAXIMUM IN; Criticality Code Justification: AGAV. 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.