The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-208-2936, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-208-2936 |
| Primary Part Number | HLM375-05PBWA |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE BODY |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE WASHER |
| Collar Overall Height | 12.30 MILLIMETERS NOMINAL MM |
| Collar Style | THREADED (BREAK OFF) TYPE |
| Collar Outside Diameter | 12.54 MILLIMETERS MINIMUM AND 12.80 MILLIMETERS MAXIMUM MM |
| Material Document and Classification | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE COLLAR |
| Material Document and Classification | MS5528 ASSN STD SINGLE MATERIAL RESPONSE WASHER |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 5.0 MILLIMETERS MM |
| Specification/standard Data | 73197-HL-375 MANUFACTURERS STANDARD |
| Surface Treatment | CADMIUM WASHER |
| Surface Treatment | CADMIUM COLLAR |
| Material | STEEL COMP 303SE BODY |
| Material | STEEL COMP 631 WASHER |
| Thread Series Designator | ISO M |
| 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 |
|---|---|
| HLM375-05PBWA | Satair A/s (DNK) |
| HLM375-05PBWA PRIMARY | Hi-Shear Corporation (USA) |
| HLM375-05PBWA | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLM375-05PBWA PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| Reference | Meaning |
|---|---|
| HLM375-05PBWA | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-208-2936 is a Collar,pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-208-2936 has 4 manufacturer part numbers on file: HLM375-05PBWA (Satair A/s), HLM375-05PBWA (Hi-Shear Corporation), HLM375-05PBWA (Sps Technologies, Llc Dba PB Fasteners), HLM375-05PBWA (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc).
Key specifications for HLM375-05PBWA: Surface Treatment Document and Classification: QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE BODY; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE WASHER; Collar Overall Height: 12.30 MILLIMETERS NOMINAL MM; Collar Style: THREADED (BREAK OFF) TYPE. 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.