The Pin-Rivet, cataloged under National Stock Number 5320-01-168-4501, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 18 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-168-4501 |
| Primary Part Number | HLT313TB-5-20 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Shank Diameter | 0.1630 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM IN |
| Lubrication | SOLID FILM AND CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Fastener Length | 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | CROWN COUTERSUNK GREATER THAN 135 DEGREES |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Grip Length | 1.255 INCHES MAXIMUM IN |
| Width Between Flats | 0.0791 INCHES MINIMUM AND 0.0801 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Shear Strength | 95000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNJC |
| Head Major Diameter | 0.3304 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 |
|---|---|
| HLT313TB-5-20 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT313TB-5-20 | Hi-Shear Corporation (USA) |
| HLT313DL-5-20 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| AIC-L-760V08-20 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT313DL-5-20 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT313DL-5-20 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT313DL-5-20 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT313TB-5-20 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT313TB-5-20 PRIMARY | Huck International, Inc (USA) |
| HLT313TB-5-20 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| HLT313TB-5-20 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT313TB-5-20 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT313DL-5-20 PRIMARY | Hi-Shear Corporation (USA) |
| HLT313DL-5-20 PRIMARY | Huck International, Inc (USA) |
| HLT313DL-5-20 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT313TB-5-20 PRIMARY | West Coast Aerospace, Inc. (USA) |
| ST3M760V08-20 | The Boeing Company Div Defense (USA) |
| HLT313DL-5-20 PRIMARY | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| HLT313DL-5-20 | 5/9 Secondary reference U.S. Government activity |
| 10111991 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| HLT313TB-5-20 | 5/9 Secondary reference U.S. Government activity |
| HLT313DL-5-20 | 5/9 Secondary reference U.S. Government activity |
| HLT313TB-5-20 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-168-4501 is a Pin-Rivet, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-168-4501 has 18 manufacturer part numbers on file: HLT313TB-5-20 (Sps Technologies, Llc Dba PB Fasteners), HLT313TB-5-20 (Hi-Shear Corporation), HLT313DL-5-20 (Howmet Global Fastening Systems Inc), AIC-L-760V08-20 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HLT313DL-5-20 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 13 more.
Key specifications for HLT313TB-5-20: Shank Diameter: 0.1630 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM IN; Lubrication: SOLID FILM AND CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Fastener Length: 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN; Material Document and Classification: AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 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.