The Pin-Rivet, cataloged under National Stock Number 5320-01-414-4967, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems. Government technical data includes 19 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-414-4967 |
| Primary Part Number | 03A063-10-21-LX |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| Status | ACTIVE |
| Shank Diameter | 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL |
| Fastener Length | 1.8025 INCHES MINIMUM AND 1.8225 INCHES MAXIMUM IN |
| Identification Code Color | YELLOW |
| Material Document and Classification | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.312 INCHES IN |
| Specification/standard Data | 1W025-03A063 MANUFACTURERS STANDARD |
| Grip Length | 1.3075 INCHES MINIMUM AND 1.3175 INCHES MAXIMUM IN |
| Width Between Flats | 0.1270 INCHES MINIMUM AND 0.1295 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Minimum Tensile Strength | 12300 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Shear Strength | 19160 DOUBLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Material | NICKEL ALLOY 718 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.6287 INCHES MINIMUM AND 0.6335 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 |
|---|---|
| HLT623SG-10-21 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT623SG-10-21 | West Coast Aerospace, Inc. (USA) |
| HLT623SG-10-21 | Hi-Shear Corporation (USA) |
| HLT623SG-10-21 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT623SG-10-21 | Huck International, Inc (USA) |
| 03A063-10-21-LX PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| Reference | Meaning |
|---|---|
| HLT623SG-10-21 | 5/2 Secondary reference U.S. Government activity |
| HLT623SG-10-21 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-414-4967 is a Pin-Rivet, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-414-4967 has 6 manufacturer part numbers on file: HLT623SG-10-21 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HLT623SG-10-21 (West Coast Aerospace, Inc.), HLT623SG-10-21 (Hi-Shear Corporation), HLT623SG-10-21 (Sps Technologies, Llc Dba PB Fasteners), HLT623SG-10-21 (Huck International, Inc) and 1 more.
Key specifications for 03A063-10-21-LX: Shank Diameter: 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL; Fastener Length: 1.8025 INCHES MINIMUM AND 1.8225 INCHES MAXIMUM IN; Identification Code Color: YELLOW. 19 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.