The Pin-Rivet, cataloged under National Stock Number 5320-01-464-5031, 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 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-464-5031 |
| Primary Part Number | GB510FF3-7 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.189 INCHES NOMINAL IN |
| Fastener Length | 0.753 INCHES MINIMUM AND 0.773 INCHES MAXIMUM IN |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Grip Length | 0.433 INCHES MINIMUM AND 0.443 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 | NICKEL ALLOY 718 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.296 INCHES MINIMUM AND 0.301 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 |
|---|---|
| GB510FF3-7 | Howmet Global Fastening Systems Inc (USA) |
| GB510FF3-7 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| GB510FF3-7 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| GB510FF3-7 | West Coast Aerospace, Inc. (USA) |
| GB510FF3-7 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| GB510FF3-7 | Hi-Shear Corporation (USA) |
| HL701JT-6-7 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| GB510FF3-7 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
NSN 5320-01-464-5031 is a Pin-Rivet, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-464-5031 has 8 manufacturer part numbers on file: GB510FF3-7 (Howmet Global Fastening Systems Inc), GB510FF3-7 (Northrop Grumman Systems Corporation), GB510FF3-7 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), GB510FF3-7 (West Coast Aerospace, Inc.), GB510FF3-7 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc) and 3 more.
Key specifications for GB510FF3-7: Shank Diameter: 0.189 INCHES NOMINAL IN; Fastener Length: 0.753 INCHES MINIMUM AND 0.773 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.