The Pin-Rivet, cataloged under National Stock Number 5320-01-443-7470, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-443-7470 |
| Primary Part Number | GB511GD08-4 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.249 INCHES NOMINAL IN |
| Head Height | 0.059 INCHES NOMINAL IN |
| Fastener Length | 0.635 INCHES NOMINAL IN |
| Material Document and Classification | AMS5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Grip Length | 0.245 INCHES NOMINAL IN |
| Width Between Flats | 0.0947 INCHES NOMINAL IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 3A A |
| Material | NICKEL ALLOY 718 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.387 INCHES NOMINAL 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 |
|---|---|
| GB511GD08-4 | Hi-Shear Corporation (USA) |
| GB511GD08-4 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| GB511GD08-4 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL754JT-5-4 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| GB511GD08-4 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-443-7470 is a Pin-Rivet, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-443-7470 has 4 manufacturer part numbers on file: GB511GD08-4 (Hi-Shear Corporation), GB511GD08-4 (Northrop Grumman Systems Corporation), GB511GD08-4 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL754JT-5-4 (Sps Technologies, Llc Dba PB Fasteners).
Key specifications for GB511GD08-4: Shank Diameter: 0.249 INCHES NOMINAL IN; Head Height: 0.059 INCHES NOMINAL IN; Fastener Length: 0.635 INCHES NOMINAL IN; Material Document and Classification: AMS5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 14 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.