The Fastener Assembly,turnlock, cataloged under National Stock Number 5325-00-020-2021, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Thermal Systems - Maryland, Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5325-00-020-2021 |
| Primary Part Number | 700579 |
| Item Name | Fastener Assembly,turnlock |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Triumph Thermal Systems - Maryland, Inc. |
| Status | ACTIVE |
| Stud Assembly Style | STUD ASSEMBLY |
| Stud Shank Major Diameter | 0.188 INCHES NOMINAL IN |
| Grip Length | 0.812 INCHES NOMINAL IN |
| Material | RUBBER GROMMET |
| Turnlock Stud Shank Style | STUD SHANK |
| Material | STEEL PIN |
| Material | STEEL STUD |
| Material | RUBBER WASHER |
| Turnlock Stud Head Style | FILLISTER |
| Distance From Engaging Member to Largest Bearing Surface of Head | 0.656 INCHES NOMINAL IN |
| Diameter | 0.500 INCHES NOMINAL IN |
| Eyelet Outside Diameter | 0.438 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 700579 | Triumph Thermal Systems - Maryland, Inc. (USA) |
NSN 5325-00-020-2021 is a Fastener Assembly,turnlock, manufactured by Triumph Thermal Systems - Maryland, Inc., classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-020-2021 has 1 cross-referenced part number: 700579 (Triumph Thermal Systems - Maryland, Inc.).
There are 2 known substitutes for 5325-00-020-2021: 6210-00-311-7952, 2040-01-531-7349. Verify interchangeability with system specifications before substitution.
Key specifications for 700579: Stud Assembly Style: STUD ASSEMBLY; Stud Shank Major Diameter: 0.188 INCHES NOMINAL IN; Grip Length: 0.812 INCHES NOMINAL IN; Material: RUBBER GROMMET. 12 total characteristics are documented in the Federal Logistics Information System.