The Pin-Rivet, cataloged under National Stock Number 5320-01-140-9934, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Heartland Precision Fasteners Inc. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 19 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 13 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-140-9934 |
| Primary Part Number | HP4759-08-2 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Heartland Precision Fasteners Inc |
| Status | ACTIVE |
| Shank Diameter | 0.1630 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP AND SOLID FILM |
| Head Height | 0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN |
| Fastener Length | 0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | AMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | STRAIGHT PAN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Grip Length | 0.130 INCHES MAXIMUM IN |
| Width Between Flats | 0.0791 INCHES MINIMUM AND 0.0801 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | PASSIVATE OVERALL |
| Shear Strength | 125000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP XM-13 OVERALL |
| Thread Series Designator | UNJC |
| Head Major Diameter | 0.242 INCHES MINIMUM AND 0.262 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 |
|---|---|
| HLT50YC-5-2 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT50YB-5-2 | Hi-Shear Corporation (USA) |
| HLT50YB-5-2 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT50YB-5-2 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT50YC-5-2 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT50YB-5-2 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT50YB-5-2 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT50YC-5-2 | Hi-Shear Corporation (USA) |
| ST3M759C08-2 | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| HP4759-08-2 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| HLT50TB-5-2 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT50YB-5-2 | West Coast Aerospace, Inc. (USA) |
| HLT50YC-5-2 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT50YB-5-2 | Huck International, Inc (USA) |
| HLT50TB-5-2 PRIMARY | Hi-Shear Corporation (USA) |
| HLT50YC-5-2 | Huck International, Inc (USA) |
| ST3M759C08-2 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| HLT50YC-5-2 | West Coast Aerospace, Inc. (USA) |
| HLT50YC-5-2 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| Reference | Meaning |
|---|---|
| ST3M759C08-2 | 5/9 Secondary reference Sps Technologies Inc |
| HLT50YB-5-2 | 5/9 Secondary reference U.S. Government activity |
| HLT50TB-5-2 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MA475C08-2 | 5/9 Secondary reference Abounding Security Inc Div of Maa Corp |
| MA4759C08-2 | 5/9 Secondary reference Abounding Security Inc Div of Maa Corp |
| HLT50YC-5-2 | 5/2 Secondary reference U.S. Government activity |
| HLT50YB-5-2 | 5/2 Secondary reference U.S. Government activity |
| HLT50YC-5-2 | 5/9 Secondary reference U.S. Government activity |
| HLT50TB-5-2 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba PB Fasteners |
| HLT50TB-5-2 | 5/9 Secondary reference U.S. Government activity |
| AIC-L-759C08-2 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| ST3M759C08-2 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| 10111643 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5320-01-140-9934 is a Pin-Rivet, manufactured by Heartland Precision Fasteners Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-140-9934 has 19 manufacturer part numbers on file: HLT50YC-5-2 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HLT50YB-5-2 (Hi-Shear Corporation), HLT50YB-5-2 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HLT50YB-5-2 (Sps Technologies Ltd, Tj Brooks Division), HLT50YC-5-2 (Sps Technologies, Llc Dba PB Fasteners) and 14 more.
Key specifications for HP4759-08-2: Shank Diameter: 0.1630 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP AND SOLID FILM; Head Height: 0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN; Fastener Length: 0.427 INCHES MINIMUM AND 0.447 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.