The Expander Tube Assembly, cataloged under National Stock Number 1740-01-481-0034, is classified within Federal Supply Class 1740 (Airfield Specialized Trucks and Trailers) of the Aircraft Launch, Landing, and Ground Handling Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1740-01-481-0034 |
| Item Name | Expander Tube Assembly |
| FSC / FSG | 1740 / 17 — Airfield Specialized Trucks and Trailers |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 22-240 | 3/9 Design control — primary reference Motion Control Industries, Inc. |
| 22-240 | C/1 Advisory reference — outside the item-of-supply concept Cmbf, Llc Dba Cmbf Llc |
NSN 1740-01-481-0034 is a Expander Tube Assembly, classified under FSC 1740, Airfield Specialized Trucks and Trailers. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6850-01-617-5162. Verify interchangeability with system specifications before substitution.
Key specifications for 1740-01-481-0034: Criticality Code Justification: AGAV; Special Features: PERFORMANCE BASED LOGISTICS-STOCK AT VENDORS SITE-SUBMIT TO NAVICP VIA DAAS; Part Name Assigned by Controlling Agency: INAVY - EXPANDER TUBE ASSEMBLY; End Item Identification: SPECIAL AIRCRAFT AND ENGINE TOOL AND SUPPORT EQUIPMENT/PARTS. 1 specification is 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.
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.