The Receptacle,turnlock Fastener, cataloged under National Stock Number 5325-00-357-2198, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Div Voi-Shan Products. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-357-2198 |
| Primary Part Number | 3M304C6-8-3 |
| Item Name | Receptacle,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Voi-Shan Products |
| Status | ACTIVE |
| Receptacle Overall Length | 1.295 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes | 1.000 INCHES NOMINAL IN |
| Mounting Style | PLAIN W/MOUNTING HOLE |
| Receptacle Width | 6.000 INCHES NOMINAL IN |
| Turnlock Mounting Hole Diameter | 0.130 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Receptacle Height | 0.833 INCHES NOMINAL IN |
| Material | STEEL 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 |
|---|---|
| 3M304C6-8-3 PRIMARY | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| 3M304C6-8-3 PRIMARY | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| Reference | Meaning |
|---|---|
| 3M304C6-8-3 | 5/9 Secondary reference The Boeing Company Div Defense |
| M195012-6-8-3 | 5/9 Secondary reference Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok |
| 195012-6-8-3 | 5/9 Secondary reference U.S. Government activity |
| 3M304C6-8-3 | 3/2 Design control — primary reference U.S. Government activity |
| 195012B-6-8-3 | 5/9 Secondary reference U.S. Government activity |
| 195012B-6-8-3 | 5/9 Secondary reference Howmet Global Fastening Systems Inc. Div Voi-Shan Products |
| 195012-6-8-3 | 5/9 Secondary reference Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok |
| 195012-6-8-3 | 5/9 Secondary reference U.S. Government activity |
NSN 5325-00-357-2198 is a Receptacle,turnlock Fastener, manufactured by Howmet Global Fastening Systems Inc. Div Voi-Shan Products, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-357-2198 has 2 manufacturer part numbers on file: 3M304C6-8-3 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), 3M304C6-8-3 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok).
Key specifications for 3M304C6-8-3: Receptacle Overall Length: 1.295 INCHES NOMINAL IN; Center to Center Distance Between Mounting Holes: 1.000 INCHES NOMINAL IN; Mounting Style: PLAIN W/MOUNTING HOLE; Receptacle Width: 6.000 INCHES NOMINAL IN. 8 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.