The Collar,pin-Rivet, cataloged under National Stock Number 5320-00-227-7657, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5320-00-227-7657 |
| Primary Part Number | BPS-F-68SUP |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Identification Code Color | BLUE |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Collar Inside Diameter | 0.286 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN |
| Collar Overall Height | 0.532 INCHES MINIMUM AND 0.552 INCHES MAXIMUM IN |
| Collar Style | THREADED (BREAK OFF) TYPE |
| Collar Outside Diameter | 0.420 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED OVERALL |
| Material Document and Classification | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Surface Treatment | ANODIZE OVERALL |
| Thread Class | 3B |
| 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 |
|---|---|
| BPS-F-68SUP PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BPS-F-68SUP | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| BPS-F-68SUP | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HL84-8 | 5/9 Secondary reference Howmet Global Fastening Systems Inc. Div Voi-Shan Products |
| HL84-8 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| 66013-8 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| BACC30R8 | 7/2 Vendor item drawing reference U.S. Government activity |
| HL84-8 | 5/9 Secondary reference Hi-Shear Corporation |
| HL84-8 | 5/9 Secondary reference Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
NSN 5320-00-227-7657 is a Collar,pin-Rivet, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-227-7657 has 3 manufacturer part numbers on file: BPS-F-68SUP (Sps Technologies, Llc Dba PB Fasteners), BPS-F-68SUP (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), BPS-F-68SUP (Hi-Shear Corporation).
1 possible match (shared part number, not a government interchangeability claim): 6145-01-664-9784. Verify interchangeability with system specifications before substitution.
Key specifications for BPS-F-68SUP: Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Identification Code Color: BLUE; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Collar Inside Diameter: 0.286 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN. 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.