The Receptacle,turnlock Fastener, cataloged under National Stock Number 5325-00-818-5878, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-818-5878 |
| Primary Part Number | 5R21 |
| Item Name | Receptacle,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Howmet Global Fastening Systems Inc Div Camloc Products |
| Status | ACTIVE |
| Turnlock Receptacle Style | FLOATING RECEPTACLE |
| Material | STEEL OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Mounting Style | PLAIN W/MOUNTING HOLE |
| Turnlock Mounting Hole Diameter | 0.102 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes | 0.750 INCHES NOMINAL IN |
| Receptacle Width | 0.360 INCHES NOMINAL IN |
| Receptacle Overall Length | 1.000 INCHES NOMINAL IN |
| Receptacle Height | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 718999-009 | Raytheon Company Dba Raytheon (USA) |
| 5R21 PRIMARY | Howmet Global Fastening Systems Inc Div Camloc Products (USA) |
| 718999-009 | Raytheon Company Div Rmd Strategic (USA) |
NSN 5325-00-818-5878 is a Receptacle,turnlock Fastener, manufactured by Howmet Global Fastening Systems Inc Div Camloc Products, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-818-5878 has 3 cross-referenced part numbers: 718999-009 (Raytheon Company Dba Raytheon), 5R21 (Howmet Global Fastening Systems Inc Div Camloc Products), 718999-009 (Raytheon Company Div Rmd Strategic).
There are 4 known substitutes for 5325-00-818-5878: 5325-00-579-7825, 5325-00-788-1439, 6850-00-989-4554 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5R21: Turnlock Receptacle Style: FLOATING RECEPTACLE; Material: STEEL OVERALL; Surface Treatment: CADMIUM OVERALL; Mounting Style: PLAIN W/MOUNTING HOLE. 9 total characteristics are documented in the Federal Logistics Information System.