NSN 1025-00-446-3734 · NIIN 004463734 · Part number 10921039
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 1025 — Guns, Over 150mm Through 200mm · FSG 10 — Weapons · CAGE 19207
Government record, cited
NSN 1025-00-446-3734 — this item is cataloged by the U.S. Government under National Stock Number 1025-00-446-3734. Manufacturer of record part number: 10921039.
Also searched as1025-00-446-3734 ·
1025004463734 ·
NIIN 004463734 ·
00-446-3734 ·
FSC 1025 Guns, Over 150mm Through 200mm · CAGE 19207 · 10921039
General Characteristics Item Description: STEEL,CORROSION RESISTANT; 0.375 IN.ODX0.035 IN.WALLX3.031 IN.LG; ROUND AND SMOOTH 1 INCH IN ON BOTH ENDS IN
1 manufacturer part number on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 1025-00-446-3734
NIIN: 004463734
FSC: 1025 — Guns, Over 150mm Through 200mm
FSG: 10 — Weapons
Primary part number: 10921039
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Tube,gun Mount, cataloged under National Stock Number 1025-00-446-3734, is classified within Federal Supply Class 1025 (Guns, Over 150mm Through 200mm) of the Weapons group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, 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.
Technical Specifications
Parameter
Value
NSN
1025-00-446-3734
Primary Part Number
10921039
Item Name
Tube,gun Mount
FSC / FSG
1025 / 10 — Guns, Over 150mm Through 200mm
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
General Characteristics Item Description
STEEL,CORROSION RESISTANT; 0.375 IN.ODX0.035 IN.WALLX3.031 IN.LG; ROUND AND SMOOTH 1 INCH IN ON BOTH ENDS IN
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
No interchangeability data on file.
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Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 1025-00-446-3734?
NSN 1025-00-446-3734 is a Tube,gun Mount, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 1025, Guns, Over 150mm Through 200mm. Status: active.
What part numbers are listed for NSN 1025-00-446-3734?
NSN 1025-00-446-3734 has 1 manufacturer part number on file: 10921039 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 10921039?
Key specifications for 10921039: General Characteristics Item Description: STEEL,CORROSION RESISTANT; 0.375 IN.ODX0.035 IN.WALLX3.031 IN.LG; ROUND AND SMOOTH 1 INCH IN ON BOTH ENDS IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 1025-00-446-3734 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1025-00-446-3734?
NSN 1025-00-446-3734 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.