The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-133-7311, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-133-7311 |
| Primary Part Number | ST3M608N7ME |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Lubrication | CETYL ALCOHOL |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Collar Inside Diameter | 0.453 INCHES MINIMUM AND 0.459 INCHES MAXIMUM IN |
| Collar Overall Height | 0.840 INCHES MINIMUM AND 0.865 INCHES MAXIMUM IN |
| Collar Style | THREADED (BREAK OFF) TYPE |
| Collar Outside Diameter | 0.795 INCHES MINIMUM AND 0.805 INCHES MAXIMUM IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.438 INCHES IN |
| Surface Treatment | ANODIZE OVERALL |
| Thread Class | 3B |
| Thread Quantity Per Inch | 20 |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| ST3M608N7ME PRIMARY | The Boeing Company Div Defense (USA) |
| HL582-14MCA | Hi-Shear Corporation (USA) |
| HL582-14MCA | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL582-14MCA | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| HL582-14MCA | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-133-7311 is a Collar,pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-133-7311 has 4 manufacturer part numbers on file: ST3M608N7ME (The Boeing Company Div Defense), HL582-14MCA (Hi-Shear Corporation), HL582-14MCA (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL582-14MCA (Sps Technologies, Llc Dba PB Fasteners).
Key specifications for ST3M608N7ME: Lubrication: CETYL ALCOHOL; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Collar Inside Diameter: 0.453 INCHES MINIMUM AND 0.459 INCHES MAXIMUM IN; Collar Overall Height: 0.840 INCHES MINIMUM AND 0.865 INCHES MAXIMUM IN. 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.