The Pin-Rivet, cataloged under National Stock Number 5320-01-451-3102, 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 13 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-451-3102 |
| Primary Part Number | HLT969DL5-5 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.163 INCHES NOMINAL IN |
| Fastener Length | 0.614 INCHES MINIMUM AND 0.634 INCHES MAXIMUM IN |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Grip Length | 0.307 INCHES MINIMUM AND 0.317 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 Class | 3A A |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNJC |
| Head Major Diameter | 0.256 INCHES MINIMUM AND 0.261 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 |
|---|---|
| HLT969DL5-5 | Howmet Global Fastening Systems Inc (USA) |
| HLT969DL5-5 | Huck International, Inc (USA) |
| HLT969DL5-5 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT969DL5-5 PRIMARY | Hi-Shear Corporation (USA) |
| HLT969DL5-5 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT969DL5-5 | West Coast Aerospace, Inc. (USA) |
| 3929AS1132-T08-5 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| HLT969DL5-5 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| Reference | Meaning |
|---|---|
| HLT969DL5-5 | 5/9 Secondary reference U.S. Government activity |
| 10118978 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| HLT969DL5-5 | 5/9 Secondary reference Sps Technologies Inc |
| ST3M758T08-5 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| AIC-L-768-5-5 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
NSN 5320-01-451-3102 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-451-3102 has 8 manufacturer part numbers on file: HLT969DL5-5 (Howmet Global Fastening Systems Inc), HLT969DL5-5 (Huck International, Inc), HLT969DL5-5 (Sps Technologies, Llc Dba PB Fasteners), HLT969DL5-5 (Hi-Shear Corporation), HLT969DL5-5 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 3 more.
Key specifications for HLT969DL5-5: Shank Diameter: 0.163 INCHES NOMINAL IN; Fastener Length: 0.614 INCHES MINIMUM AND 0.634 INCHES MAXIMUM IN; Head Style: FLUSH COUNTERSUNK; Thread Direction: RIGHT-HAND. 13 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.