The Pin-Rivet, cataloged under National Stock Number 5320-01-134-0787, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-134-0787 |
| Primary Part Number | 3M924C6-15 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN |
| Lubrication | SOLID FILM AND CETYL ALCOHOL |
| Head Height | 0.090 INCHES NOMINAL IN |
| Fastener Length | 1.359 INCHES MINIMUM AND 1.379 INCHES MAXIMUM IN |
| Head Style | COUNTERSUNK W/REVERSE CHAMFER |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Grip Length | 0.943 INCHES MAXIMUM IN |
| Width Between Flats | 0.1582 INCHES MINIMUM AND 0.1617 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 | STEEL COMP XM-13 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.5604 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 |
|---|---|
| HLT49TB-12-15M | Hi-Shear Corporation (USA) |
| HLT49TB-12-15M | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT49TB-12-15M | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 3M924C6-15 PRIMARY | The Boeing Company Div Defense (USA) |
| HLT49TB-12-15M | West Coast Aerospace, Inc. (USA) |
| HLT49TB-12-15M | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| HLT49TB-12-15M | 5/2 Secondary reference U.S. Government activity |
| HLT49TB-12-15M | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| HLT49TB-12-15M | 5/9 Secondary reference U.S. Government activity |
| 10111527 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5320-01-134-0787 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-134-0787 has 6 manufacturer part numbers on file: HLT49TB-12-15M (Hi-Shear Corporation), HLT49TB-12-15M (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HLT49TB-12-15M (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), 3M924C6-15 (The Boeing Company Div Defense), HLT49TB-12-15M (West Coast Aerospace, Inc.) and 1 more.
Key specifications for 3M924C6-15: Shank Diameter: 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN; Lubrication: SOLID FILM AND CETYL ALCOHOL; Head Height: 0.090 INCHES NOMINAL IN; Fastener Length: 1.359 INCHES MINIMUM AND 1.379 INCHES MAXIMUM IN. 16 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.