The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-00-171-4938, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-171-4938 |
| Primary Part Number | 900147-1 |
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems |
| Status | CANCELLED |
| Eyelet Outside Diameter | 0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN |
| Diameter | 0.335 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN |
| Turnlock Stud Head Style | FILLISTER |
| Material | STEEL COMP 1010 EYELET |
| Material | STEEL COMP 1118 STUD |
| Surface Treatment | CADMIUM OVERALL |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Distance From Engaging Member to Largest Bearing Surface of Head | 0.380 INCHES NOMINAL IN |
| Stud Diameter | 0.213 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN |
| Material Accommodated Thickness | 0.150 INCHES NOMINAL IN |
| Drive Type | SLOTTED |
| Eyelet Length | 0.078 INCHES NOMINAL IN |
| Material | STEEL LOCKSPRING |
| Stud Assembly Style | STUD ASSEMBLY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 900147-1 | General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems (CAN) |
| PFSC3-1-2-38 | Warren Boat Yard Inc (USA) |
| 550024-1 | Sigma Tek, Inc. (USA) |
| 7437970P2 | Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA) |
| 7437970P2 | General Electric Company (USA) |
| 99-7267-001 | Alliant Defense Electronics Systems Inc (USA) |
| 550024-1 | Satair A/s (DNK) |
| 023707 | Diehl Defence Gmbh & Co. Kg (DEU) |
| 10-0004 | Trw Equipment Cleveland (USA) |
| 99-7267-001 | Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc (USA) |
| 390442-11 | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
| C295435-4 | Honeywell International Inc Dba Honeywell (USA) |
| 550024-01 | Satair A/s (DNK) |
| C295435-2 | Honeywell International Inc Dba Honeywell (USA) |
| PFSC3-1-2-38 | Southco Inc (USA) |
| PFSC3 1-2 38 | Southco Inc (USA) |
| 417829A | Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis (USA) |
| 295435-2 | Honeywell International Inc Dba Honeywell (USA) |
| 550024-01 | Sigma Tek, Inc. (USA) |
NSN 5325-00-171-4938 is a Stud Assembly,turnlock Fastener, manufactured by General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-171-4938 has 19 cross-referenced part numbers: 900147-1 (General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems), PFSC3-1-2-38 (Warren Boat Yard Inc), 550024-1 (Sigma Tek, Inc.), 7437970P2 (Lockheed Martin Corp Naval Electronics & Surveillance Systems), 7437970P2 (General Electric Company) and 14 more.
There are 4 known substitutes for 5325-00-171-4938: 5998-00-408-0753, 5305-01-203-6740, 5305-01-415-5517 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 900147-1: Eyelet Outside Diameter: 0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN; Diameter: 0.335 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN; Turnlock Stud Head Style: FILLISTER; Material: STEEL COMP 1010 EYELET. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-171-4938 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.