The Pin-Rivet, cataloged under National Stock Number 5320-01-529-6319, 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 15 specifications, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 23 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-529-6319 |
| Primary Part Number | ST3M758T3-15 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.189 INCHES NOMINAL IN |
| Lubrication | DRY FILM AND SOLID FILM |
| Fastener Length | 1.263 INCHES NOMINAL IN |
| Material Document and Classification | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Grip Length | 0.933 INCHES MINIMUM AND 0.943 INCHES MAXIMUM IN |
| Width Between Flats | 0.079 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Quantity Per Inch | 32 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.296 INCHES MINIMUM AND 0.301 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 |
|---|---|
| ST3M758T3-15 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| ST3M758T3-15 PRIMARY | The Boeing Company Div Defense (USA) |
| ST3M758T3-15 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| ST3M758T3-15 | Houston Precision Fasteners I Lp (USA) |
| ST3M758T3-15 | West Coast Aerospace, Inc. (USA) |
| ST3M758T3-15 | Heartland Precision Fasteners Inc (USA) |
| ST3M758T3-15 | Huck International, Inc (USA) |
| ST3M758T3-15 | Hi-Shear Corporation (USA) |
| ST3M758T3-15 | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| Reference | Meaning |
|---|---|
| 10119034 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| HLT969TB-6-15 | 5/9 Secondary reference Sps Technologies Inc |
| HLT969DL-6-15 | 5/9 Secondary reference Hi-Shear Corporation |
| HLT969DL-6-15 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| ST3M758T3-15 | 5/2 Secondary reference U.S. Government activity |
| HLT969TB-6-15 | 5/9 Secondary reference U.S. Government activity |
| HLT969DL-6-15 | 5/9 Secondary reference Sps Technologies Inc |
| 3929AS1132-T3-5 | 5/9 Secondary reference Vertex Modernization and Sustainment Llc |
| HLT969DL-6-15 | 5/9 Secondary reference Huck International, Inc |
| HLT969TB-6-15 | 5/9 Secondary reference Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| HLT969DL-6-15 | 5/9 Secondary reference West Coast Aerospace, Inc. |
| HLT969TB-6-15 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| 3929AS132-T3-5 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 3929AS1132-T3-5 | 3/1 Design control — primary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| HLT969DL-6-15 | 5/9 Secondary reference U.S. Government activity |
| ST3M758T3-15 | 5/2 Secondary reference U.S. Government activity |
| HLT969TB-6-15 | 5/9 Secondary reference Huck International, Inc |
| HLT969TB-6-15 | 5/9 Secondary reference West Coast Aerospace, Inc. |
| HLT969DL-6-15 | 5/9 Secondary reference Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| 3929AS132-T3-5 | 5/9 Secondary reference Vertex Modernization and Sustainment Llc |
NSN 5320-01-529-6319 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-529-6319 has 9 manufacturer part numbers on file: ST3M758T3-15 (Sps Technologies, Llc Dba PB Fasteners), ST3M758T3-15 (The Boeing Company Div Defense), ST3M758T3-15 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), ST3M758T3-15 (Houston Precision Fasteners I Lp), ST3M758T3-15 (West Coast Aerospace, Inc.) and 4 more.
Key specifications for ST3M758T3-15: Shank Diameter: 0.189 INCHES NOMINAL IN; Lubrication: DRY FILM AND SOLID FILM; Fastener Length: 1.263 INCHES NOMINAL IN; Material Document and Classification: AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 15 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.