The Pin-Rivet, cataloged under National Stock Number 5320-01-365-3245, 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 15 specifications, cited from the U.S. Government catalog. The record lists 7 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-365-3245 |
| Primary Part Number | GB510EF4-14 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.2852 INCHES MINIMUM AND 0.2857 INCHES MAXIMUM IN |
| Fastener Length | 1.3900 INCHES MINIMUM AND 1.4100 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.2500 INCHES IN |
| Grip Length | 0.8750 INCHES MINIMUM AND 0.8850 INCHES MAXIMUM IN |
| Width Between Flats | 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | STEEL COMP XM-13 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.4210 INCHES MINIMUM AND 0.4260 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 |
|---|---|
| HLT709JS-8-14 | Hi-Shear Corporation (USA) |
| HLT709JJ-8-14 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT709JJ-8-14 | Hi-Shear Corporation (USA) |
| GB510EF4-14 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| HLT709JJ-8-14 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT709JS-8-14 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT709JS-8-14 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| HLT709JS-8-14 | 5/9 Secondary reference U.S. Government activity |
| HLT709JJ-8-14 | 5/9 Secondary reference U.S. Government activity |
| GB510EF4-14 | 5/2 Secondary reference U.S. Government activity |
| HLT709JJ-8-14 | C/1 Advisory reference — outside the item-of-supply concept Howmet Global Fastening Systems Inc |
| HLT709JS-8-14 | C/1 Advisory reference — outside the item-of-supply concept Howmet Global Fastening Systems Inc |
NSN 5320-01-365-3245 is a Pin-Rivet, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-365-3245 has 7 manufacturer part numbers on file: HLT709JS-8-14 (Hi-Shear Corporation), HLT709JJ-8-14 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HLT709JJ-8-14 (Hi-Shear Corporation), GB510EF4-14 (Northrop Grumman Systems Corporation), HLT709JJ-8-14 (Sps Technologies, Llc Dba PB Fasteners) and 2 more.
Key specifications for GB510EF4-14: Shank Diameter: 0.2852 INCHES MINIMUM AND 0.2857 INCHES MAXIMUM IN; Fastener Length: 1.3900 INCHES MINIMUM AND 1.4100 INCHES MAXIMUM IN; Material Document and Classification: AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Head Style: FLUSH COUNTERSUNK. 15 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.