The Receptacle,turnlock Fastener, cataloged under National Stock Number 5325-00-197-2814, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-197-2814 |
| Primary Part Number | C393-4-4-2 |
| Item Name | Receptacle,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company |
| Status | ACTIVE |
| Turnlock Receptacle Style | RECEPTACLE |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Mounting Style | PLAIN W/MOUNTING HOLE |
| Material | STEEL COMP 1050 RETAINER |
| Material | STEEL COMP 8740 BARREL |
| Material Document and Classification | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE BARREL |
| Turnlock Mounting Hole Diameter | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Material | STEEL COMP 8740 STUD |
| Material Document and Classification | ASM 6322 ASSN STD SINGLE MATERIAL RESPONSE STUD |
| Center to Center Distance Between Mounting Holes | 0.748 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN |
| Receptacle Overall Length | 1.012 INCHES MAXIMUM IN |
| Receptacle Height | 0.332 INCHES MAXIMUM IN |
| Receptacle Width | 0.410 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Receptacle Thread Size and Series/type Designator | 0.164-32 UNJC |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C393-4-4-2 PRIMARY | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| C393-4-4-2 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| C393-4-4-2 | Howmet Global Fastening Systems Inc Div Torrance Operations (USA) |
| C393 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
NSN 5325-00-197-2814 is a Receptacle,turnlock Fastener, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-197-2814 has 4 cross-referenced part numbers: C393-4-4-2 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), C393-4-4-2 (Sps Technologies, Llc Dba PB Fasteners), C393-4-4-2 (Howmet Global Fastening Systems Inc Div Torrance Operations), C393 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company).
There are 2 known substitutes for 5325-00-197-2814: 3110-00-100-0642, 1680-00-133-6085. Verify interchangeability with system specifications before substitution.
Key specifications for C393-4-4-2: Turnlock Receptacle Style: RECEPTACLE; Surface Treatment: CADMIUM AND CHROMATE OVERALL; Mounting Style: PLAIN W/MOUNTING HOLE; Material: STEEL COMP 1050 RETAINER. 17 total characteristics are documented in the Federal Logistics Information System.