The Rivet,blind, cataloged under National Stock Number 5320-01-491-5012, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Div Huck Products Division. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-491-5012 |
| Primary Part Number | SMLSP-B06-03FC |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc. Div Huck Products Division |
| Status | ACTIVE |
| Shank Diameter | 0.155 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN |
| Head Height | 0.067 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN |
| Fastener Length | 0.350 INCHES MAXIMUM IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Surface Treatment Document and Classification | MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A |
| Material Document and Classification | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | MODIFIED PAN |
| Grip Length | 0.126 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Surface Treatment | ANODIZE OVERALL |
| Material | ALUMINUM ALLOY 5056 OVERALL |
| Head Major Diameter | 0.296 INCHES MINIMUM AND 0.328 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 |
|---|---|
| SMLSP-B06-03FC PRIMARY | Huck International, Inc. Div Huck Products Division (USA) |
| SMLSP-B06-03FC | Huck (FRA) |
| Reference | Meaning |
|---|---|
| NAS1919B05S03FC | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-491-5012 is a Rivet,blind, manufactured by Huck International, Inc. Div Huck Products Division, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-491-5012 has 2 manufacturer part numbers on file: SMLSP-B06-03FC (Huck International, Inc. Div Huck Products Division), SMLSP-B06-03FC (Huck).
Key specifications for SMLSP-B06-03FC: Shank Diameter: 0.155 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN; Head Height: 0.067 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN; Fastener Length: 0.350 INCHES MAXIMUM IN; Expansion Device: SERRATED STEM-TYPE W. 12 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.