The Damper,linear, cataloged under National Stock Number 5840-00-209-2535, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Metadure Parts & Sales, Inc. Dba Worldwide Aeronautical Components. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5840-00-209-2535 |
| Primary Part Number | 310440 |
| Item Name | Damper,linear |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Metadure Parts & Sales, Inc. Dba Worldwide Aeronautical Components |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 310440 PRIMARY | Metadure Parts & Sales, Inc. Dba Worldwide Aeronautical Components (USA) |
| Reference | Meaning |
|---|---|
| 310440-000 REV S | C/1 Advisory reference — outside the item-of-supply concept Vibratech Inc |
| 310440 | 5/9 Secondary reference Vibratech Inc |
NSN 5840-00-209-2535 is a Damper,linear, manufactured by Metadure Parts & Sales, Inc. Dba Worldwide Aeronautical Components, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-00-209-2535 has 1 manufacturer part number on file: 310440 (Metadure Parts & Sales, Inc. Dba Worldwide Aeronautical Components).
1 possible match (shared part number, not a government interchangeability claim): 5340-00-777-7547. Verify interchangeability with system specifications before substitution.
Key specifications for 310440: End Item Identification: AIRCRAFT SABRE 80. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5840-00-209-2535 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.