The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-692-0435, 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 13 specifications, cited from the U.S. Government catalog. The record lists 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-692-0435 |
| Primary Part Number | HL273DY-10 |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Lubrication | SOLID FILM |
| Surface Treatment Document and Classification | MIL-L-8937 SOLID FILM LUBE AND YELLOW PAINT ON BODY OF COLLAR MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Collar Inside Diameter | 0.330 INCHES MINIMUM AND 0.336 INCHES MAXIMUM IN |
| Collar Overall Height | 0.652 INCHES MINIMUM AND 0.672 INCHES MAXIMUM IN |
| Collar Style | THREADED (BREAK OFF) TYPE |
| Collar Outside Diameter | 0.532 INCHES MINIMUM AND 0.538 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.3125 INCHES IN |
| Thread Class | 3B |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP 630 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 |
|---|---|
| HL273DY-10 PRIMARY | Hi-Shear Corporation (USA) |
| HL273DY-10 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL273DY-10 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| HL273DY-10 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HL273DY-10 | West Coast Aerospace, Inc. (USA) |
| HL273DY-10 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL273DY-10 | Howmet Fixations Simmonds SAS (FRA) |
| HL273DY-10 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL273DY-10 | Minebea Mitsumi Inc. (JPN) |
| HL273DY-10 | Blanc Aero Industries - Groupe Lisi Aerospace (FRA) |
NSN 5320-01-692-0435 is a Collar,pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-692-0435 has 10 manufacturer part numbers on file: HL273DY-10 (Hi-Shear Corporation), HL273DY-10 (Sps Technologies, Llc Dba PB Fasteners), HL273DY-10 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), HL273DY-10 (Sps Technologies Ltd, Tj Brooks Division), HL273DY-10 (West Coast Aerospace, Inc.) and 5 more.
Key specifications for HL273DY-10: Lubrication: SOLID FILM; Surface Treatment Document and Classification: MIL-L-8937 SOLID FILM LUBE AND YELLOW PAINT ON BODY OF COLLAR MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Collar Inside Diameter: 0.330 INCHES MINIMUM AND 0.336 INCHES MAXIMUM IN; Collar Overall Height: 0.652 INCHES MINIMUM AND 0.672 INCHES MAXIMUM IN. 13 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.