The Screw,externally Relieved Body, cataloged under National Stock Number 5305-00-977-1052, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-977-1052 |
| Primary Part Number | 75243 |
| Item Name | Screw,externally Relieved Body |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5305-00-977-1052 is a Screw,externally Relieved Body, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-977-1052 has 3 cross-referenced part numbers: 75243 (Triumph Engine Control Systems Llc), 75243 (Goodrich Control Systems Gmbh), 48550 (Triumph Engine Control Systems Llc).
There are 3 known substitutes for 5305-00-977-1052: 3120-00-408-8666, 6625-00-465-6852, 2540-01-157-2991. Verify interchangeability with system specifications before substitution.
Key specifications for 75243: End Item Identification: T-53 SERIES ENGINE. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-977-1052 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.