The Receptacle,turnlock Fastener, cataloged under National Stock Number 5325-01-118-1379, 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 City of Industry Operations. Government technical data includes 19 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-118-1379 |
| Primary Part Number | 195012-4-8-0 |
| Item Name | Receptacle,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Howmet Global Fastening Systems Inc Div City of Industry Operations |
| Status | ACTIVE |
| Receptacle Overall Length | 1.012 INCHES MAXIMUM IN |
| Receptacle Thread Size and Series/type Designator | 0.164-32 UNIFIED NATIONAL COARSE (UNC) |
| Precious Material | SILVER |
| Center to Center Distance Between Mounting Holes | 0.748 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN |
| Mounting Style | PLAIN W/MOUNTING HOLE |
| Material Document and Classification | AMS 5525 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5736 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5737 FED STD 3RD MATERIAL RESPONSE BARREL |
| Material Document and Classification | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| Material Document and Classification | AMS 5736 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5737 ASSN STD 2ND MATERIAL RESPONSE STUD |
| Turnlock Receptacle Style | RECEPTACLE |
| Receptacle Width | 0.410 INCHES MAXIMUM IN |
| Turnlock Mounting Hole Diameter | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE RETAINER |
| Surface Treatment | SILVER STUD |
| Surface Treatment | PASSIVATE BARREL |
| Precious Material and Location | STUD SILVER |
| Receptacle Height | 0.582 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING STUD |
| Material | STEEL CORROSION RESISTING RETAINER |
| Material | STEEL CORROSION RESISTING BARREL |
| 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 |
|---|---|
| 195012-4-8-0 PRIMARY | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| Reference | Meaning |
|---|---|
| 195012-4-8-0 | 5/9 Secondary reference U.S. Government activity |
| 195012-4-8-0 | 3/2 Design control — primary reference U.S. Government activity |
| 195012-4-8-0 | 5/9 Secondary reference Howmet Global Fastening Systems Inc. Div Voi-Shan Products |
| C9948-4-8-0 | 7/2 Vendor item drawing reference U.S. Government activity |
| 03A117-4-8-0 | 5/9 Secondary reference Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| 195012-4-8-0 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
NSN 5325-01-118-1379 is a Receptacle,turnlock Fastener, manufactured by Howmet Global Fastening Systems Inc Div City of Industry Operations, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-118-1379 has 1 manufacturer part number on file: 195012-4-8-0 (Howmet Global Fastening Systems Inc Div City of Industry Operations).
Key specifications for 195012-4-8-0: Receptacle Overall Length: 1.012 INCHES MAXIMUM IN; Receptacle Thread Size and Series/type Designator: 0.164-32 UNIFIED NATIONAL COARSE (UNC); Precious Material: SILVER; Center to Center Distance Between Mounting Holes: 0.748 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN. 19 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.