The Receptacle,turnlock Fastener, cataloged under National Stock Number 5325-00-449-2963, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Howmet Global Fastening Systems Inc Div Camloc Products. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-449-2963 |
| Primary Part Number | 26R5-1 |
| Item Name | Receptacle,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Howmet Global Fastening Systems Inc Div Camloc Products |
| Status | CANCELLED |
| Receptacle Overall Length | 0.562 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Center to Center Distance Between Mounting Holes | 0.281 INCHES NOMINAL IN |
| Receptacle Height | 0.781 INCHES NOMINAL IN |
| Receptacle Width | 0.312 INCHES NOMINAL IN |
| Distance Between Mounting Hole Centers | 0.281 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Turnlock Mounting Hole Diameter | 0.096 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN |
| Mounting Style | PLAIN W/MOUNTING HOLE |
| Turnlock Receptacle Style | RECEPTACLE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C71 | Andrea Electronics Corporation (USA) |
| 12120-28 | Naval Ordnance Standards (USA) |
| 449642-17 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| 231315 | L3harris Cincinnati Electronics Corporation (USA) |
| 26R5-1-4 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 12Z12120-28 | Naval Ordnance Standards (USA) |
| 655205 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 102330 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| MILF5591 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 61A5A174-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 7730657P44 | Lockheed Martin Corp (USA) |
| 8169398 | Us Army Aviation and Missile Command (USA) |
| MIL-F-5591 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 26R5-1 PRIMARY | Howmet Global Fastening Systems Inc Div Camloc Products (USA) |
| 5L3741-001-04 | Hensoldt Sensors Gmbh Div Seps (DEU) |
| 61A5A174-1 | Naval Air Warfare Center Aircraft Div (USA) |
| 104002-33 | Mark Systems Inc (USA) |
| BACR11AB1 PRIMARY | The Boeing Company (USA) |
| 7730657P44 | General Electric Company (USA) |
| 26R5-1 | Fairchild Fasteners Europe - Camloc Gmbh (DEU) |
NSN 5325-00-449-2963 is a Receptacle,turnlock Fastener, manufactured by Howmet Global Fastening Systems Inc Div Camloc Products, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-449-2963 has 20 cross-referenced part numbers: C71 (Andrea Electronics Corporation), 12120-28 (Naval Ordnance Standards), 449642-17 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 231315 (L3harris Cincinnati Electronics Corporation), 26R5-1-4 (Zf Industrieantriebe Witten Gmbh) and 15 more.
There are 10 known substitutes for 5325-00-449-2963: 5940-00-050-6215, 5910-00-086-6946, 5210-00-186-2946 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 26R5-1: Receptacle Overall Length: 0.562 INCHES NOMINAL IN; Surface Treatment: CADMIUM OVERALL; Center to Center Distance Between Mounting Holes: 0.281 INCHES NOMINAL IN; Receptacle Height: 0.781 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-449-2963 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.