The Umbilical Mechanism Asseblly, cataloged under National Stock Number 1440-01-182-9842, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1440-01-182-9842 |
| Primary Part Number | 68A733250-1001 |
| Item Name | Umbilical Mechanism Asseblly |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF LINK 3; DRIVE LINK 1; BELLCRANK 3; SPRING GUIDE 1; BELLCRANK DRIVER 1; GUIDE 2; PLATE 1; WASHER 9; SPRING 1; COTTER &IN 7; CLEVIS PIN 7; BOLT 4 |
| 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 |
|---|---|
| PL68A733250 | The Boeing Company Div Defense (USA) |
| 68A733250-1001 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 68A733250-5001 | 5/9 Secondary reference The Boeing Company Div Defense |
NSN 1440-01-182-9842 is a Umbilical Mechanism Asseblly, manufactured by The Boeing Company Div Defense, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-01-182-9842 has 2 manufacturer part numbers on file: PL68A733250 (The Boeing Company Div Defense), 68A733250-1001 (The Boeing Company Div Defense).
Key specifications for 68A733250-1001: General Characteristics Item Description: CONSISTS OF LINK 3; DRIVE LINK 1; BELLCRANK 3; SPRING GUIDE 1; BELLCRANK DRIVER 1; GUIDE 2; PLATE 1; WASHER 9; SPRING 1; COTTER &IN 7; CLEVIS PIN 7; BOLT 4; End Item Identification: AIM-7 (SPARROW). 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.
NSN 1440-01-182-9842 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.