The Umbilical Engagement Mechanism a, cataloged under National Stock Number 1440-01-109-3255, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Varo Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1440-01-109-3255 |
| Primary Part Number | 3365610-1 |
| Item Name | Umbilical Engagement Mechanism a |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| Manufacturer | Varo Llc |
| Status | ACTIVE |
| Package Nominal Overall Height and Type | 4.00 INCHES SHIPPING CONTAINER IN |
| Package Nominal Overall Width and Type | 14.50 INCHES SHIPPING CONTAINER IN |
| General Characteristics Item Description | CONSISTS OF 1 HOUSING,2 CABLE ASSY,1 RETAINER,1 COVER,1 SHAFT,1 YOKE,1 GUIDE,2 ROLLERS,2 PAWLS,1 PLUNGER,2 BUMPERS |
| Package Nominal Overall Length and Type | 34.50 INCHES SHIPPING CONTAINER IN |
| Unable to Decode | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3365610-1 PRIMARY | Varo Llc (USA) |
| Reference | Meaning |
|---|---|
| 3365610-1 | 5/2 Secondary reference U.S. Government activity |
NSN 1440-01-109-3255 is a Umbilical Engagement Mechanism a, manufactured by Varo Llc, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-01-109-3255 has 1 manufacturer part number on file: 3365610-1 (Varo Llc).
Key specifications for 3365610-1: Package Nominal Overall Height and Type: 4.00 INCHES SHIPPING CONTAINER IN; Package Nominal Overall Width and Type: 14.50 INCHES SHIPPING CONTAINER IN; General Characteristics Item Description: CONSISTS OF 1 HOUSING,2 CABLE ASSY,1 RETAINER,1 COVER,1 SHAFT,1 YOKE,1 GUIDE,2 ROLLERS,2 PAWLS,1 PLUNGER,2 BUMPERS; Package Nominal Overall Length and Type: 34.50 INCHES SHIPPING CONTAINER IN. 5 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 1440-01-109-3255 has DEMIL Code B. 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.