The Pin-Rivet, cataloged under National Stock Number 5320-00-993-9187, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-993-9187 |
| Primary Part Number | 3M94-5-2 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.155 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Grip Length | 0.125 INCHES MAXIMUM IN |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Shear Strength | 125000 SINGLE POUNDS PER SQUARE INCH |
| Material | STEEL COMP 431 OVERALL |
| Head Major Diameter | 0.249 INCHES MINIMUM AND 0.254 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 |
|---|---|
| HS61-5-2 | Hi-Shear Corporation (USA) |
| HS61-5-2 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| 3M94-5-2 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HS61-5-2 | Satair A/s (DNK) |
| HS61-5-2 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 3M94-5-2 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| HS61-5-2 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-00-993-9187 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-993-9187 has 6 manufacturer part numbers on file: HS61-5-2 (Hi-Shear Corporation), HS61-5-2 (Fairchild Fasteners Europe - Vsd Gmbh), 3M94-5-2 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HS61-5-2 (Satair A/s), HS61-5-2 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc) and 1 more.
1 possible match (shared part number, not a government interchangeability claim): 5930-01-590-1124. Verify interchangeability with system specifications before substitution.
Key specifications for 3M94-5-2: Shank Diameter: 0.155 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN; Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Grip Length: 0.125 INCHES MAXIMUM IN; Countersink Angle: 100.0 DEGREES NOMINAL. 7 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.