The Traversing Unit,guided Missile L, cataloged under National Stock Number 1440-01-075-7796, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1440-01-075-7796 |
| Primary Part Number | 12277450 |
| Item Name | Traversing Unit,guided Missile L |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | A GEAR DRIVEN MECHANISM INSTALLEDIN A TURRET TO DEFINE DIRECTION FOR A TOW MISSLE LAUNCHER BY ROTATION TO A SELECTED AZIMUTH. OPERATING TEMP -30 DEG TO +140 DEG F. MUST OPERATE IN 100 O/O HUMIDITY AT 84 DEG F AND 2 O/O HUMIDITY AT 125 DEG F. MECHANISM TO SUFFERNO IMPAIRMENT IN PERFORMANCE AFTER EXPOSURE TO SAND AND DUST PER MIL-STD-810. TO ALSO MEET REQUIREMENTS OPERATING AT ATMOSPHERIC PRESSURE ALTITUDES OF SEA LEVEL TO 8000 FT FT |
| Special Test Features | TESTED FOR FUNGUS,SHOCK,VIBRATION,FREE-RUNNING TORQUE AND BACKLASH |
| Test Data Document | 19207-12277450 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12277450 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 1440-01-075-7796 is a Traversing Unit,guided Missile L, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-01-075-7796 has 1 manufacturer part number on file: 12277450 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12277450: General Characteristics Item Description: A GEAR DRIVEN MECHANISM INSTALLEDIN A TURRET TO DEFINE DIRECTION FOR A TOW MISSLE LAUNCHER BY ROTATION TO A SELECTED AZIMUTH. OPERATING TEMP -30 DEG TO +140 DEG F. MUST OPERATE IN 100 O/O HUMIDITY AT 84 DEG F AND 2 O/O HUMIDITY AT 125 DEG F. MECHANISM TO SUFFERNO IMPAIRMENT IN PERFORMANCE AFTER EXPOSURE TO SAND AND DUST PER MIL-STD-810. TO ALSO MEET REQUIREMENTS OPERATING AT ATMOSPHERIC PRESSURE ALTITUDES OF SEA LEVEL TO 8000 FT FT; Special Test Features: TESTED FOR FUNGUS,SHOCK,VIBRATION,FREE-RUNNING TORQUE AND BACKLASH; Test Data Document: 19207-12277450 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING); End Item Identification: 2350-01-085-3792 CARRIER,PERSONNEL,FULL-TRACKED,FIRE SUPPORT,M981. 3 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 1440-01-075-7796 has DEMIL Code D. 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.