The Pin-Rivet, cataloged under National Stock Number 5320-01-176-8417, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 14 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-176-8417 |
| Primary Part Number | 9966M34P02 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Shank Diameter | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN |
| Fastener Length | 1.050 INCHES MINIMUM AND 1.070 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5737 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5731 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.3125 INCHES IN |
| Grip Length | 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL 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 |
|---|---|
| HL49-10-7 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 9966M34 | General Electric Company (USA) |
| 9966M34P02 PRIMARY | General Electric Company (USA) |
| HL49-10-7 | Hi-Shear Corporation (USA) |
| 9966M34P04 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| HL49-10-5 | 5/9 Secondary reference U.S. Government activity |
| HL49-10-7 | 5/2 Secondary reference U.S. Government activity |
| HL49-10-5 | 5/9 Secondary reference Howmet Global Fastening Systems Inc. Div Voi-Shan Products |
| HL49-10-5 | 5/9 Secondary reference Hi-Shear Corporation |
NSN 5320-01-176-8417 is a Pin-Rivet, manufactured by General Electric Company, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-176-8417 has 5 manufacturer part numbers on file: HL49-10-7 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), 9966M34 (General Electric Company), 9966M34P02 (General Electric Company), HL49-10-7 (Hi-Shear Corporation), 9966M34P04 (General Electric Company).
Key specifications for 9966M34P02: Shank Diameter: 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN; Fastener Length: 1.050 INCHES MINIMUM AND 1.070 INCHES MAXIMUM IN; Material Document and Classification: AMS 5737 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5731 FED SPEC 2ND MATERIAL RESPONSE OVERALL; Head Style: FLUSH COUNTERSUNK. 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.