The Rivet,blind, cataloged under National Stock Number 5320-01-183-7966, 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 22 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-183-7966 |
| Primary Part Number | OSMLS100-M05-09C |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc. Div Huck Products Division |
| Status | ACTIVE |
| Shank Diameter | 0.172 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN |
| Fastener Length | 1.291 INCHES MAXIMUM IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE SLEEVE |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE LOCKING RING |
| Material Document and Classification | QQ-N-281 FED SPEC ALL MATERIAL RESPONSES SLEEVE |
| Material Document and Classification | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | AMS 5737 ASSN STD 1ST MATERIAL RESPONSE OR QQ-N-281 FED SPEC 2ND MATERIAL RESPONSE LOCKING RING |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.501 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Surface Treatment | PASSIVATE STEM |
| Surface Treatment | CADMIUM SLEEVE |
| Surface Treatment | PASSIVATE LOCKING RING |
| Minimum Tensile Strength | 1050 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 108.0 DEGREES NOMINAL |
| Shear Strength | 1880 SINGLE POUNDS PER SQUARE INCH |
| Material | IRON ALLOY 660 STEM |
| Material | NICKEL ALLOY SLEEVE |
| Material | IRON ALLOY 660 OR NICKEL ALLOY LOCKING RING |
| Head Major Diameter | 0.282 INCHES MINIMUM AND 0.290 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 |
|---|---|
| OSMLS100-M05-09C PRIMARY | Huck International, Inc. Div Huck Products Division (USA) |
| Reference | Meaning |
|---|---|
| NAS1921M05-09W | 5/2 Secondary reference U.S. Government activity |
| OSMLS100-M05-09C | 5/9 Secondary reference Huck International, Inc |
| OSMLS100M05-9C | 5/9 Secondary reference Huck Mfg Co |
| 5320PL0750310 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5320-01-183-7966 is a Rivet,blind, manufactured by Huck International, Inc. Div Huck Products Division, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-183-7966 has 1 manufacturer part number on file: OSMLS100-M05-09C (Huck International, Inc. Div Huck Products Division).
Key specifications for OSMLS100-M05-09C: Shank Diameter: 0.172 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN; Fastener Length: 1.291 INCHES MAXIMUM IN; Expansion Device: SERRATED STEM-TYPE W; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STEM. 22 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.