The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-639-2623, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Southco Inc. This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 — No Item Name Available (FSG 53) |
| Manufacturers | General Dynamics Corp (CAGE 95403); Ellis & Watts International, Llc (CAGE 98437); Southco Inc (CAGE 94222); Southco Inc New York Div (CAGE 75618); Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (CAGE 13499) |
| Parameter | Value |
|---|---|
| NSN | 5325-00-639-2623 |
| Primary Part Number | 85-11-440-16 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Southco Inc |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 63954-044 | General Dynamics Corp (USA) |
| SS399-A-20 | Ellis & Watts International, Llc (USA) |
| 85-11-440-16 PRIMARY | Southco Inc (USA) |
| 5-0-440 | Southco Inc (USA) |
| 5-0-440A | Southco Inc New York Div (USA) |
| SS399-1-20-A | Ellis & Watts International, Llc (USA) |
| 012-0141-020 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| SC-D-931590-20 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 6872756-3 | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
NSN 5325-00-639-2623 is a Stud,turnlock Fastener, manufactured by Southco Inc, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-639-2623 has 9 cross-referenced part numbers: 63954-044 (General Dynamics Corp), SS399-A-20 (Ellis & Watts International, Llc), 85-11-440-16 (Southco Inc), 5-0-440 (Southco Inc), 5-0-440A (Southco Inc New York Div) and 4 more.
There are 7 known substitutes for 5325-00-639-2623: 5210-00-288-6758, 6625-00-932-0478, 4530-01-020-4835 and 4 more. Verify interchangeability with system specifications before substitution.
NSN 5325-00-639-2623 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.