The Stud,turnlock Fastener, cataloged under National Stock Number 5325-01-212-7774, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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 | 5325-01-212-7774 |
| Primary Part Number | 51589 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| Stud Shank Major Diameter | 0.243 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE PIN |
| Surface Treatment | PASSIVATE PIN |
| Material | STEEL COMP 303 PIN |
| Grip Length | 0.366 INCHES MINIMUM AND 0.382 INCHES MAXIMUM IN |
| Turnlock Stud Head Style | FILLISTER |
| Drive Type | SLOTTED |
| Turnlock Stud Shank Style | STUD SHANK |
| Diameter | 0.485 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 887B051589 | L3 Technologies, Inc. Div L3 Keo (USA) |
| S4650-R-205-12 | Paneloc Corp the (USA) |
| 51589 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| S4650-R-200-12 PRIMARY | Paneloc Corp the (USA) |
NSN 5325-01-212-7774 is a Stud,turnlock Fastener, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-01-212-7774 has 4 cross-referenced part numbers: 887B051589 (L3 Technologies, Inc. Div L3 Keo), S4650-R-205-12 (Paneloc Corp the), 51589 (L3 Technologies, Inc. Div L3 Keo), S4650-R-200-12 (Paneloc Corp the).
There are 4 known substitutes for 5325-01-212-7774: 5315-00-012-4552, 1680-00-602-0147, 3455-01-045-9154 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51589: Stud Shank Major Diameter: 0.243 INCHES NOMINAL IN; Surface Treatment Document and Classification: ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE PIN; Surface Treatment: PASSIVATE PIN; Material: STEEL COMP 303 PIN. 9 total characteristics are documented in the Federal Logistics Information System.