The Seat,helical Compression Spring, cataloged under National Stock Number 5340-00-920-1518, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-920-1518 |
| Primary Part Number | 304120 |
| Item Name | Seat,helical Compression Spring |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Material | STEEL |
| Material Document and Classification | VICKERS VS13-1-7-1B MFR REF SINGLE MATERIAL RESPONSE |
| Supplementary Features | USED ON PUMP SUBASSEMBLY P/N 610840 ON LGM-30 MISSILE SYSTEM; T.O.35C1-2-48-3 FIG 6-17 APPLIES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 304120 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 5340-00-920-1518 is a Seat,helical Compression Spring, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-920-1518 has 1 cross-referenced part number: 304120 (Eaton Aerospace, Llc Dba Jackson South).
There are 3 known substitutes for 5340-00-920-1518: 5905-00-100-3962, 4220-00-436-0399, 5985-00-757-0549. Verify interchangeability with system specifications before substitution.
Key specifications for 304120: Material: STEEL; Material Document and Classification: VICKERS VS13-1-7-1B MFR REF SINGLE MATERIAL RESPONSE; Supplementary Features: USED ON PUMP SUBASSEMBLY P/N 610840 ON LGM-30 MISSILE SYSTEM; T.O.35C1-2-48-3 FIG 6-17 APPLIES. 3 total characteristics are documented in the Federal Logistics Information System.