The Rivet,blind, cataloged under National Stock Number 5320-01-365-4945, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-365-4945 |
| Primary Part Number | OSMLS100-M06-05 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Shank Diameter | 0.2000 INCHES MINIMUM AND 0.2040 INCHES MAXIMUM IN |
| Fastener Length | 0.475 INCHES NOMINAL IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Material Document and Classification | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| Material Document and Classification | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE LOCKING RING |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.2510 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Countersink Angle | 98.5 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Material | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 SLEEVE |
| Material | IRON ALLOY 660 STEM |
| Material | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 OR IRON ALLOY 660 LOCKING RING |
| Head Major Diameter | 0.3490 INCHES MINIMUM AND 0.3570 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-M06-05 PRIMARY | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| GR501AM06-05M | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 5320-01-365-4945 is a Rivet,blind, manufactured by Huck International, Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-365-4945 has 1 manufacturer part number on file: OSMLS100-M06-05 (Huck International, Inc).
Key specifications for OSMLS100-M06-05: Shank Diameter: 0.2000 INCHES MINIMUM AND 0.2040 INCHES MAXIMUM IN; Fastener Length: 0.475 INCHES NOMINAL IN; Expansion Device: SERRATED STEM-TYPE W; Material Document and Classification: AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE STEM. 14 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.