The Receptacle,turnlock Fastener, cataloged under National Stock Number 5325-00-336-3485, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Southco Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-336-3485 |
| Primary Part Number | 5718-5-ACNC |
| Item Name | Receptacle,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Southco Inc |
| Status | ACTIVE |
| Receptacle Overall Length | 1.438 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN |
| Mounting Style | PLAIN W/MOUNTING HOLE |
| Turnlock Receptacle Style | RECEPTACLE |
| Receptacle Width | 0.781 INCHES NOMINAL IN |
| Turnlock Mounting Hole Diameter | 0.128 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Receptacle Height | 0.602 INCHES NOMINAL IN |
| Material | ALUMINUM 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 |
|---|---|
| 5718-5-ACNC PRIMARY | Southco Inc (USA) |
| Reference | Meaning |
|---|---|
| 5718-5-ACNC | 5/9 Secondary reference Southco Inc. |
| UR5 | 5/9 Secondary reference Southco Inc |
NSN 5325-00-336-3485 is a Receptacle,turnlock Fastener, manufactured by Southco Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-336-3485 has 1 manufacturer part number on file: 5718-5-ACNC (Southco Inc).
1 possible match (shared part number, not a government interchangeability claim): 5315-00-475-2574. Verify interchangeability with system specifications before substitution.
Key specifications for 5718-5-ACNC: Receptacle Overall Length: 1.438 INCHES NOMINAL IN; Center to Center Distance Between Mounting Holes: 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN; Mounting Style: PLAIN W/MOUNTING HOLE; Turnlock Receptacle Style: RECEPTACLE. 9 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.