The Pin-Rivet, cataloged under National Stock Number 5320-01-131-9503, 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 19 specifications, cited from the U.S. Government catalog. The record lists 16 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through both NSN and commercial part number lookups. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-131-9503 |
| Primary Part Number | HLT310TA-10-7 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN |
| Lubrication | SOLID FILM AND CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.068 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Fastener Length | 0.928 INCHES MINIMUM AND 0.948 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | TI-SHIELD 3,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 | STRAIGHT PAN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.312 INCHES IN |
| Grip Length | 0.443 INCHES MAXIMUM IN |
| Width Between Flats | 0.1270 INCHES MINIMUM AND 0.1295 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | ANODIZE OVERALL |
| Shear Strength | 95000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.475 INCHES MINIMUM AND 0.505 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 |
|---|---|
| HLT310TB-10-7 | West Coast Aerospace, Inc. (USA) |
| HLT310TB-10-7 | Huck International, Inc (USA) |
| HLT310TB-10-7 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| ST3M759V5-7 | Heartland Precision Fasteners Inc (USA) |
| HLT310DL-10-7 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT310TA-10-7 PRIMARY | Hi-Shear Corporation (USA) |
| HLT310DL-10-7 | Huck International, Inc (USA) |
| HLT310DL-10-7 | West Coast Aerospace, Inc. (USA) |
| HLT310TB-10-7 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT310TB-10-7 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT310TB-10-7 PRIMARY | Hi-Shear Corporation (USA) |
| ST3M759V5-7 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| HLT310DL-10-7 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT310DL-10-7 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT310TB-10-7 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT310TA-10-7 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| Reference | Meaning |
|---|---|
| HLT310TA-10-7 | 5/9 Secondary reference U.S. Government activity |
| HLT310DL-10-7 | 5/9 Secondary reference U.S. Government activity |
| AIC-L-759V5-7 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| HLT310DL-10-7 | C/1 Advisory reference — outside the item-of-supply concept Hi-Shear Corporation |
| ST3M759V5-7 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| HLT310TB-10-7 | 5/9 Secondary reference U.S. Government activity |
| HLT310TA-10-7 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba PB Fasteners |
| HLT310TB-10-7 | 5/2 Secondary reference U.S. Government activity |
| HLT310DL-10-7 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| ST3M759V5-7 | 5/9 Secondary reference Sps Technologies Inc |
| HLT310TA-10-7 | 3/2 Design control — primary reference U.S. Government activity |
| 10124159 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5320-01-131-9503 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-131-9503 has 16 manufacturer part numbers on file: HLT310TB-10-7 (West Coast Aerospace, Inc.), HLT310TB-10-7 (Huck International, Inc), HLT310TB-10-7 (Sps Technologies, Llc Dba PB Fasteners), ST3M759V5-7 (Heartland Precision Fasteners Inc), HLT310DL-10-7 (Sps Technologies Ltd, Tj Brooks Division) and 11 more.
Key specifications for HLT310TA-10-7: Shank Diameter: 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN; Lubrication: SOLID FILM AND CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.068 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN; Fastener Length: 0.928 INCHES MINIMUM AND 0.948 INCHES MAXIMUM IN. 19 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.