The Pin-Rivet, cataloged under National Stock Number 5320-01-357-4492, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-357-4492 |
| Primary Part Number | HLT452SS-5-6 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Shank Diameter | 0.1630 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.0550 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN |
| Fastener Length | 0.6770 INCHES MINIMUM AND 0.6970 INCHES MAXIMUM IN |
| Identification Code Color | BLUE |
| Material Document and Classification | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.1640 INCHES IN |
| Grip Length | 0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN |
| Width Between Flats | 0.0791 INCHES MINIMUM AND 0.0801 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 95000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.3060 INCHES MINIMUM AND 0.3220 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 |
|---|---|
| 03A076-5-6F | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| HLT452SS-5-6 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT452SS-5-6 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT452SS-5-6 PRIMARY | Hi-Shear Corporation (USA) |
| HLT452SS-5-6 | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| HLT452SS-5-6 | 5/9 Secondary reference U.S. Government activity |
| HLT452SS-5-6 | 5/9 Secondary reference Sps Technologies Inc |
NSN 5320-01-357-4492 is a Pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-357-4492 has 5 manufacturer part numbers on file: 03A076-5-6F (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), HLT452SS-5-6 (Sps Technologies, Llc Dba PB Fasteners), HLT452SS-5-6 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HLT452SS-5-6 (Hi-Shear Corporation), HLT452SS-5-6 (Howmet Global Fastening Systems Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5320-01-363-7300, 5320-01-632-8265. Verify interchangeability with system specifications before substitution.
Key specifications for HLT452SS-5-6: Shank Diameter: 0.1630 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.0550 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN; Fastener Length: 0.6770 INCHES MINIMUM AND 0.6970 INCHES MAXIMUM IN. 18 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.