The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-00-290-8233, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bell Textron Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-290-8233 |
| Primary Part Number | 50-019-7 |
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Bell Textron Inc |
| Status | CANCELLED |
| Material Document and Classification | ASTM A547 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Turnlock Stud Head Style | FLAT COUNTERSUNK |
| Securing Device Type | SPRING |
| Stud Assembly Style | STUD ASSEMBLY |
| Eyelet Outside Diameter | 0.341 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Surface Treatment Document and Classification | ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Material Accommodated Thickness | 0.231 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Distance From Engaging Member to Largest Bearing Surface of Head | 0.603 INCHES MINIMUM AND 0.613 INCHES MAXIMUM IN |
| Diameter | 0.377 INCHES MINIMUM AND 0.384 INCHES MAXIMUM IN |
| Eyelet Length | 0.352 INCHES NOMINAL IN |
| Drive Type | SLOTTED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1142000-7 | Monadnock Company, the Dba Lisi Aerospace (USA) |
| 8713978 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 4002-7 | Fairchild Fasteners Europe - Camloc Gmbh (DEU) |
| 3D0100-7AS | The Boeing Company (USA) |
| 50-019-7 | Leonardo Uk Ltd (GBR) |
| N92214U1 | Iveco Deutschland Aktiengesellschaft (DEU) |
| 502AS2137-007 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 12861-899-35 | The Boeing Company Div Legacy Boeing Hb1 (USA) |
| 50-019-7 PRIMARY | Bell Textron Inc (USA) |
| CVC1462-7 | Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA) |
| 4002-7 | Howmet Global Fastening Systems Inc Div Camloc Products (USA) |
| FS1079 | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
| BACS21X7 | The Boeing Company Div Defense (USA) |
| 169551601 | General Dynamics European Land Systems-Bridge Systems Gmbh (DEU) |
| 5325PL1558850 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5325-00-290-8233 is a Stud Assembly,turnlock Fastener, manufactured by Bell Textron Inc, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-290-8233 has 15 cross-referenced part numbers: 1142000-7 (Monadnock Company, the Dba Lisi Aerospace), 8713978 (U S Army Tank Automotive Command Amsta-Im-Mm), 4002-7 (Fairchild Fasteners Europe - Camloc Gmbh), 3D0100-7AS (The Boeing Company), 50-019-7 (Leonardo Uk Ltd) and 10 more.
There are 11 known substitutes for 5325-00-290-8233: 5330-00-050-0197, 5330-00-426-6934, 6505-00-584-0824 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50-019-7: Material Document and Classification: ASTM A547 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Turnlock Stud Head Style: FLAT COUNTERSUNK; Securing Device Type: SPRING; Stud Assembly Style: STUD ASSEMBLY. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-290-8233 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.