The Pin-Rivet, cataloged under National Stock Number 5320-01-472-7777, 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 18 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-472-7777 |
| Primary Part Number | ST3M758T4-13 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.2410 INCHES MINIMUM AND 0.2440 INCHES MAXIMUM IN |
| Fastener Length | 1.198 INCHES MINIMUM AND 1.218 INCHES MAXIMUM IN |
| Hole Depth | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Material Document and Classification | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.2500 INCHES IN |
| Grip Length | 0.808 INCHES MINIMUM AND 0.818 INCHES MAXIMUM IN |
| Shoulder Diameter | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| Countersink Angle | 99.5 DEGREES MINIMUM AND 100.5 DEGREES MAXIMUM |
| Thread Class | 3A A |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Shoulder Length | 0.5611 INCHES MINIMUM AND 0.5690 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.358 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN |
| Hole Diameter | 0.0947 INCHES MINIMUM AND 0.0967 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 |
|---|---|
| HLT969DL-8-13 | Hi-Shear Corporation (USA) |
| HLT969DL-8-13 | Huck International, Inc (USA) |
| ST3M758T4-13 PRIMARY | The Boeing Company Div Defense (USA) |
| HLT969DL-8-13 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT969TB-8-13 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT969TB-8-13 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HP4758T4-13 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| HLT969TB-8-13 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT969DL-8-13 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT969TB-8-13 | West Coast Aerospace, Inc. (USA) |
| HLT969DL-8-13 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| AIC-L-768-8-13 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT969TB-8-13 | Hi-Shear Corporation (USA) |
| HLT969DL-8-13 | West Coast Aerospace, Inc. (USA) |
| HLT969DL-8-13 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT969TB-8-13 | Huck International, Inc (USA) |
| HLT969TB-8-13 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| ST3M758T4-13 PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| Reference | Meaning |
|---|---|
| HLT969DL-8-13 | 5/9 Secondary reference Sps Technologies Inc |
| HLT969TB-8-13 | 5/9 Secondary reference U.S. Government activity |
| HLT969DL-8-13 | 3/2 Design control — primary reference U.S. Government activity |
| HLT969TB-8-13 | 5/2 Secondary reference U.S. Government activity |
| HLT969TB-8-13 | 3/2 Design control — primary reference U.S. Government activity |
| HLT969TB-8-13 | 5/9 Secondary reference Sps Technologies Inc |
| HLT969DL-8-13 | 5/9 Secondary reference U.S. Government activity |
| HLT969DL-8-13 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-472-7777 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-472-7777 has 18 manufacturer part numbers on file: HLT969DL-8-13 (Hi-Shear Corporation), HLT969DL-8-13 (Huck International, Inc), ST3M758T4-13 (The Boeing Company Div Defense), HLT969DL-8-13 (Sps Technologies Ltd, Tj Brooks Division), HLT969TB-8-13 (Sps Technologies, Llc Dba PB Fasteners) and 13 more.
Key specifications for ST3M758T4-13: Shank Diameter: 0.2410 INCHES MINIMUM AND 0.2440 INCHES MAXIMUM IN; Fastener Length: 1.198 INCHES MINIMUM AND 1.218 INCHES MAXIMUM IN; Hole Depth: 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Material Document and Classification: AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 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.