The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-399-5801, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Huck Fasteners Dba Huck Intl Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-399-5801 |
| Primary Part Number | 3LCT-F24L |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck Fasteners Dba Huck Intl Inc |
| Status | ACTIVE |
| Collar Inside Diameter | 0.775 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN |
| Collar Overall Height | 1.117 INCHES MINIMUM AND 1.147 INCHES MAXIMUM IN |
| Collar Style | CONFIGURAL TYPE |
| Collar Outside Diameter | 1.170 INCHES MINIMUM AND 1.200 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| 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 |
|---|---|
| 3LCT-F24L PRIMARY | Huck Fasteners Dba Huck Intl Inc (USA) |
| Reference | Meaning |
|---|---|
| 3LC-F24L | 5/9 Secondary reference Huck Fasteners Dba Huck Intl Inc |
| 3LC-I24L | 5/9 Secondary reference Huck Fasteners Dba Huck Intl Inc |
NSN 5320-01-399-5801 is a Collar,pin-Rivet, manufactured by Huck Fasteners Dba Huck Intl Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-399-5801 has 1 manufacturer part number on file: 3LCT-F24L (Huck Fasteners Dba Huck Intl Inc).
Key specifications for 3LCT-F24L: Collar Inside Diameter: 0.775 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN; Collar Overall Height: 1.117 INCHES MINIMUM AND 1.147 INCHES MAXIMUM IN; Collar Style: CONFIGURAL TYPE; Collar Outside Diameter: 1.170 INCHES MINIMUM AND 1.200 INCHES MAXIMUM IN. 5 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.