The Rivet,blind, cataloged under National Stock Number 5320-01-118-5745, 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 20 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-118-5745 |
| Primary Part Number | 0SMLSP-M04-03 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Shank Diameter | 0.140 INCHES NOMINAL IN |
| Head Height | 0.054 INCHES NOMINAL IN |
| Fastener Length | 0.323 INCHES NOMINAL IN |
| Expansion Device | BREAK STEM |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE LOCKING RING |
| Surface Treatment Document and Classification | QQ-P-416 TY11 CL3 FED SPEC 1ST TREATMENT RESPONSE OR NAS4006 ASSN STD 2ND TREATMENT RESPONSE SLEEVE |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| Material Document and Classification | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | AMS5737 ASSN STD 1ST MATERIAL RESPONSE OR QQ-N-281 FED SPEC 2ND MATERIAL RESPONSE LOCKING RING |
| Head Style | UNDERCUT PAN NO. 2 |
| Grip Length | 0.126 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Surface Treatment | PASSIVATE STEM |
| Surface Treatment | CADMIUM OR ALUMINUM SLEEVE |
| Surface Treatment | PASSIVATE LOCKING RING |
| Material | IRON ALLOY 660 STEM |
| Material | NICKEL SLEEVE |
| Material | IRON ALLOY 660 OR NICKEL LOCKING RING |
| Head Major Diameter | 0.250 INCHES NOMINAL 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 |
|---|---|
| 0SMLSP-M04-03 PRIMARY | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| GR500AJ04-03M | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
| 0SMLSPM04-03 | 5/9 Secondary reference Huck Mfg Co |
NSN 5320-01-118-5745 is a Rivet,blind, manufactured by Huck International, Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-118-5745 has 1 manufacturer part number on file: 0SMLSP-M04-03 (Huck International, Inc).
Key specifications for 0SMLSP-M04-03: Shank Diameter: 0.140 INCHES NOMINAL IN; Head Height: 0.054 INCHES NOMINAL IN; Fastener Length: 0.323 INCHES NOMINAL IN; Expansion Device: BREAK STEM. 20 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.