The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-400-0112, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Huck International, Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-400-0112 |
| Primary Part Number | F7500-8B2 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Huck International, Inc |
| Status | CANCELLED |
| Diameter | 0.420 INCHES NOMINAL IN |
| Stud Thread Size and Series/type Designator | 0.164-32 UNJC |
| Stud Head Height | 0.290 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material Accommodated Thickness | 0.188 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Drive Type | SLOTTED |
| Material | STEEL CORROSION RESISTING OVERALL |
| Stud Shank Major Diameter | 0.215 INCHES NOMINAL IN |
| Turnlock Stud Head Style | FLAT FILLISTER |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F7500-8B2 | Huck International, Inc. Div Huck Products Division (USA) |
| F7500-8B2 | Huck Intl Inc (USA) |
| 71377 | Transico, Inc. Dba Eeco Switch (USA) |
| 860839-241 | Zf Industrieantriebe Witten Gmbh (DEU) |
| F7500-8B2 PRIMARY | Huck International, Inc (USA) |
| F7500-882 | Huck Intl Inc (USA) |
| F7500-8-B-2 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5325-00-400-0112 is a Stud,turnlock Fastener, manufactured by Huck International, Inc, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-400-0112 has 7 cross-referenced part numbers: F7500-8B2 (Huck International, Inc. Div Huck Products Division), F7500-8B2 (Huck Intl Inc), 71377 (Transico, Inc. Dba Eeco Switch), 860839-241 (Zf Industrieantriebe Witten Gmbh), F7500-8B2 (Huck International, Inc) and 2 more.
There are 3 known substitutes for 5325-00-400-0112: 5360-00-081-7674, 2520-00-589-0574, 5305-01-070-5609. Verify interchangeability with system specifications before substitution.
Key specifications for F7500-8B2: Diameter: 0.420 INCHES NOMINAL IN; Stud Thread Size and Series/type Designator: 0.164-32 UNJC; Stud Head Height: 0.290 INCHES NOMINAL IN; Surface Treatment: PASSIVATE OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-400-0112 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.