The Compressor,valve Spring, cataloged under National Stock Number 5120-00-534-0631, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Textron Lycoming Inc Williamsport Plant. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Compressor,valve Spring |
| FSC / FSG | 5120 — No Item Name Available (FSG 51) |
| Manufacturers | Textron Lycoming Inc Williamsport Plant (CAGE 80254); Satair A/s (CAGE R1120) |
| Parameter | Value |
|---|---|
| NSN | 5120-00-534-0631 |
| Primary Part Number | ST25 |
| Item Name | Compressor,valve Spring |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Textron Lycoming Inc Williamsport Plant |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5120-00-534-0631 is a Compressor,valve Spring, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-534-0631 has 2 cross-referenced part numbers: ST25 (Textron Lycoming Inc Williamsport Plant), ST25 (Satair A/s).
There is 1 known substitute for 5120-00-534-0631: 5965-00-224-6029. Verify interchangeability with system specifications before substitution.
NSN 5120-00-534-0631 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.