The Receptacle,turnlock Fastener, cataloged under National Stock Number 5325-00-159-4341, 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 Tridair Products. Government technical data includes 19 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-159-4341 |
| Primary Part Number | CA2044 |
| Item Name | Receptacle,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Tridair Products |
| Status | ACTIVE |
| Receptacle Overall Length | 0.675 INCHES MINIMUM AND 0.705 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE RECEPTACLE PLATE |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC 2ND TREATMENT RESPONSE HOUSING |
| Center to Center Distance Between Mounting Holes | 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN |
| Mounting Style | PLAIN W/MOUNTING HOLE |
| Material Document and Classification | AMS 5640 ASSN STD 3RD MATERIAL RESPONSE HOUSING |
| Material Document and Classification | AMS 5731 ASSN STD 2ND MATERIAL RESPONSE RECEPTACLE MECHANISM |
| Material Document and Classification | MIL-S-5059 MIL SPEC 1ST MATERIAL RESPONSE RECEPTACLE PLATE |
| Turnlock Receptacle Style | FLOATING |
| Features Provided | PROTECTIVE CAP |
| Receptacle Width | 0.315 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN |
| Turnlock Mounting Hole Diameter | 0.061 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE HOUSING |
| Surface Treatment | PASSIVATE RECEPTACLE PLATE |
| Receptacle Height | 0.425 INCHES MINIMUM AND 0.455 INCHES MAXIMUM IN |
| Material | IRON ALLOY 660 RECEPTACLE MECHANISM |
| Material | STEEL COMP 301 RECEPTACLE PLATE |
| Material | STEEL COMP 303SE HOUSING |
| Mounting Facility Thread Size and Series/type Designator | 0.112-40 UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| CA2044 PRIMARY | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| CA2044 | Fairchild Fasteners Europe - Camloc Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 885C836P22 | 5/9 Secondary reference U.S. Government activity |
| 885C836P0022 | 7/9 Vendor item drawing reference U.S. Government activity |
NSN 5325-00-159-4341 is a Receptacle,turnlock Fastener, manufactured by Howmet Global Fastening Systems Inc. Div Tridair Products, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-159-4341 has 2 manufacturer part numbers on file: CA2044 (Howmet Global Fastening Systems Inc. Div Tridair Products), CA2044 (Fairchild Fasteners Europe - Camloc Gmbh).
Key specifications for CA2044: Receptacle Overall Length: 0.675 INCHES MINIMUM AND 0.705 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE RECEPTACLE PLATE; Surface Treatment Document and Classification: QQ-P-35 FED SPEC 2ND TREATMENT RESPONSE HOUSING; Center to Center Distance Between Mounting Holes: 0.182 INCHES MINIMUM AND 0.192 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.