The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-00-478-2555, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Div Pratt & Whitney. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-478-2555 |
| Primary Part Number | 3394 |
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5325-00-478-2555 is a Stud Assembly,turnlock Fastener, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-478-2555 has 3 cross-referenced part numbers: 3394 (Rtx Corporation Div Pratt & Whitney), 3394 (Solar Turbines Incorporated Dba Solar Turbines Incorporated), 3394 (Nance Machine and Equipment Co Inc).
There are 7 known substitutes for 5325-00-478-2555: 4730-00-104-6264, 5975-00-502-9806, 3460-00-967-0006 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3394: Material: STEEL OVERALL; Surface Treatment: CADMIUM OVERALL. 2 total characteristics are documented in the Federal Logistics Information System.