The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-00-290-8235, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Monadnock Company, the Dba Lisi Aerospace. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-290-8235 |
| Primary Part Number | 1142000-5 |
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Monadnock Company, the Dba Lisi Aerospace |
| Status | CANCELLED |
| Drive Type | SLOTTED |
| Surface Treatment Document and Classification | QQ-P-416,TY 2 CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE EJECTOR SPRING |
| Stud Assembly Style | STUD ASSEMBLY |
| Material | STEEL EYELET |
| Material | STEEL EJECTOR SPRING |
| Eyelet Length | 0.292 INCHES NOMINAL IN |
| Distance From Engaging Member to Largest Bearing Surface of Head | 0.543 INCHES MINIMUM AND 0.583 INCHES MAXIMUM IN |
| Material | STEEL PIN |
| Turnlock Stud Head Style | FLAT COUNTERSUNK |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE PIN |
| Material Accommodated Thickness | 0.171 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Diameter | 0.377 INCHES MINIMUM AND 0.384 INCHES MAXIMUM IN |
| Eyelet Outside Diameter | 0.341 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Material | STEEL COMP 4037 STUD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BAC21X5 | The Boeing Company Div Defense (USA) |
| 0022-100 | Tadano Faun Gmbh (DEU) |
| CVC1462-5 | Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA) |
| 12861-899-31 | The Boeing Company Div Legacy Boeing Hb1 (USA) |
| BACS21X5 | The Boeing Company Div Defense (USA) |
| 1142000-5 PRIMARY | Monadnock Company, the Dba Lisi Aerospace (USA) |
| 4002-5 PRIMARY | Howmet Global Fastening Systems Inc Div Camloc Products (USA) |
| 50-019-5 PRIMARY | Bell Textron Inc (USA) |
| 828675-00 | Defense Reduction Agency (USA) |
| 4002-5 | Fairchild Fasteners Europe - Camloc Gmbh (DEU) |
| 070516 | Spinner Gmbh (DEU) |
| 117576E | Mbda France (FRA) |
| 1142000-5 | Leonardo Uk Ltd (GBR) |
| 5325PL0964127 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5325-00-290-8235 is a Stud Assembly,turnlock Fastener, manufactured by Monadnock Company, the Dba Lisi Aerospace, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-290-8235 has 14 cross-referenced part numbers: BAC21X5 (The Boeing Company Div Defense), 0022-100 (Tadano Faun Gmbh), CVC1462-5 (Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division), 12861-899-31 (The Boeing Company Div Legacy Boeing Hb1), BACS21X5 (The Boeing Company Div Defense) and 9 more.
There are 12 known substitutes for 5325-00-290-8235: 3120-00-398-8023, 5330-00-578-5129, 5330-00-770-9136 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1142000-5: Drive Type: SLOTTED; Surface Treatment Document and Classification: QQ-P-416,TY 2 CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL; Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE EJECTOR SPRING; Stud Assembly Style: STUD ASSEMBLY. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-290-8235 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.