The Pin-Rivet, cataloged under National Stock Number 5320-01-140-1483, 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 20 specifications, cited from the U.S. Government catalog. The record lists 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-140-1483 |
| Primary Part Number | HLT313DL8-9 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP AND SOLID FILM |
| Fastener Length | 0.947 INCHES MINIMUM AND 0.967 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | TI-SHIELD III,FSCM 73197 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| 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 | 0.250 INCHES IN |
| Grip Length | 0.567 INCHES MAXIMUM IN |
| Width Between Flats | 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | ANODIZE OVERALL |
| 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 | 28 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.5066 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 |
|---|---|
| HLT313DL-8-9 | Huck International, Inc (USA) |
| HLT313TB-8-9 | West Coast Aerospace, Inc. (USA) |
| HLT313TB-8-9 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT313TB-8-9 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT313TB-8-9 | Huck International, Inc (USA) |
| HLT313DL8-9 PRIMARY | Hi-Shear Corporation (USA) |
| HLT313DL-8-9 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT313DL-8-9 | West Coast Aerospace, Inc. (USA) |
| HLT313TB-8-9 | Hi-Shear Corporation (USA) |
| HLT313DL-8-9 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| HLT313DL-8-9 | 5/2 Secondary reference U.S. Government activity |
| 5T3M760V4-9 | C/1 Advisory reference — outside the item-of-supply concept The Boeing Company Div Defense |
| 10111603 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| HLT313TA-8-9 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| HLT313TB-8-9 | 5/2 Secondary reference U.S. Government activity |
| HLT313TA-8-9 | 5/9 Secondary reference U.S. Government activity |
| AIC-L-760V4-9 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| HLT313DL-8-9 | 5/9 Secondary reference U.S. Government activity |
| HLT313TA-8-9 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba PB Fasteners |
| HLT313TA-8-9 | C/1 Advisory reference — outside the item-of-supply concept Hi-Shear Corporation |
| HLT313TB-8-9 | 5/9 Secondary reference U.S. Government activity |
| ST3M760V4-9 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
NSN 5320-01-140-1483 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-140-1483 has 10 manufacturer part numbers on file: HLT313DL-8-9 (Huck International, Inc), HLT313TB-8-9 (West Coast Aerospace, Inc.), HLT313TB-8-9 (Sps Technologies, Llc Dba PB Fasteners), HLT313TB-8-9 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HLT313TB-8-9 (Huck International, Inc) and 5 more.
Key specifications for HLT313DL8-9: Shank Diameter: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP AND SOLID FILM; Fastener Length: 0.947 INCHES MINIMUM AND 0.967 INCHES MAXIMUM IN; Surface Treatment Document and Classification: TI-SHIELD III,FSCM 73197 MFR REF SINGLE TREATMENT RESPONSE OVERALL. 20 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.