The Rivet,blind, cataloged under National Stock Number 5320-00-702-1999, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. Government technical data includes 21 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-702-1999 |
| Primary Part Number | BB601-8-20 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Shank Diameter | 0.258 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Expansion Device | THREADED STEM |
| Surface Treatment Document and Classification | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OR QQ-P-416 TY 1 FED SPEC SINGLE TREATMENT RESPONSE BOLT |
| Surface Treatment Document and Classification | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OR QQ-P-416 TY 1 FED SPEC SINGLE TREATMENT RESPONSE SLEEVE |
| Surface Treatment Document and Classification | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE COLLAR |
| Hardness Rating | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE COLLAR |
| Material Document and Classification | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE BOLT |
| Material Document and Classification | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Specification/standard Data | 80205-NAS1670 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Grip Length | 1.220 INCHES MINIMUM AND 1.281 INCHES MAXIMUM IN |
| Shank Style | THREADED SELF-PLUGGING SHANK W/SLEEVE |
| Surface Treatment | CADMIUM BOLT |
| Surface Treatment | CADMIUM COLLAR |
| Surface Treatment | CADMIUM SLEEVE |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.1 DEGREES MAXIMUM |
| Material | STEEL COMP 4140 SLEEVE |
| Material | STEEL COMP 304 COLLAR |
| Material | STEEL COMP 4140 BOLT |
| Head Major Diameter | 0.463 INCHES MINIMUM AND 0.507 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 |
|---|---|
| BB601-8-20 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| BE8A20F | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| BB601-8-20 | Satair A/s (DNK) |
| BB601-8-20 PRIMARY | Hi-Shear Corporation (USA) |
| 3M81-8-20 | The Boeing Company Div Defense (USA) |
| BB601-8-20 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| FF260-20 | 5/9 Secondary reference U.S. Government activity |
| BE8A20F | 3/2 Design control — primary reference U.S. Government activity |
| NAS1670-4L20 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-00-702-1999 is a Rivet,blind, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-702-1999 has 6 manufacturer part numbers on file: BB601-8-20 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), BE8A20F (Fairchild Fasteners Europe - Vsd Gmbh), BB601-8-20 (Satair A/s), BB601-8-20 (Hi-Shear Corporation), 3M81-8-20 (The Boeing Company Div Defense) and 1 more.
Key specifications for BB601-8-20: Shank Diameter: 0.258 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Expansion Device: THREADED STEM; Surface Treatment Document and Classification: AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OR QQ-P-416 TY 1 FED SPEC SINGLE TREATMENT RESPONSE BOLT; Surface Treatment Document and Classification: AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OR QQ-P-416 TY 1 FED SPEC SINGLE TREATMENT RESPONSE SLEEVE. 21 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.