The Rivet,blind, cataloged under National Stock Number 5320-01-338-8732, 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 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-338-8732 |
| Primary Part Number | OB100-EU10-12 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Expansion Device | BREAK STEM |
| Head Style | FLAT CHAMFER |
| Grip Length | 0.719 INCHES MINIMUM AND 0.782 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | IRON ALLOY 660 OVERALL |
| Head Major Diameter | 0.326 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 |
|---|---|
| OB100-EU10-12 | Huck International, Inc. Div Huck Products Division (USA) |
| OB100-EU10-12 PRIMARY | Huck International, Inc (USA) |
| 03A404-10-12 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| Reference | Meaning |
|---|---|
| OB100-EU10-12 | 3/2 Design control — primary reference U.S. Government activity |
| 5320-014-10-12 | 5/9 Secondary reference Aidc/aerospace Industrial Development Corp. Dba Aidc |
NSN 5320-01-338-8732 is a Rivet,blind, manufactured by Huck International, Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-338-8732 has 3 manufacturer part numbers on file: OB100-EU10-12 (Huck International, Inc. Div Huck Products Division), OB100-EU10-12 (Huck International, Inc), 03A404-10-12 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
Key specifications for OB100-EU10-12: Expansion Device: BREAK STEM; Head Style: FLAT CHAMFER; Grip Length: 0.719 INCHES MINIMUM AND 0.782 INCHES MAXIMUM IN; Surface Treatment: PASSIVATE OVERALL. 6 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.