NSN 1025-00-653-7481 · NIIN 006537481 · Part number 6537481
Army, United States Department of the Dba Rock Island Arsenal Jmtc · FSC 1025 — Guns, Over 150mm Through 200mm · FSG 10 — Weapons · CAGE 19204
Government record, cited
NSN 1025-00-653-7481 — this item is cataloged by the U.S. Government under National Stock Number 1025-00-653-7481. Manufacturer of record part number: 6537481.
Also searched as1025-00-653-7481 ·
1025006537481 ·
NIIN 006537481 ·
00-653-7481 ·
FSC 1025 Guns, Over 150mm Through 200mm · CAGE 19204 · 6537481 · A4ES18054 · A4ES18054
Manufacturer of record: Army, United States Department of the Dba Rock Island Arsenal Jmtc
Identification
NSN: 1025-00-653-7481
NIIN: 006537481
FSC: 1025 — Guns, Over 150mm Through 200mm
FSG: 10 — Weapons
Primary part number: 6537481
Manufacturer: Army, United States Department of the Dba Rock Island Arsenal Jmtc
General Description
The Crossbeam, cataloged under National Stock Number 1025-00-653-7481, is classified within Federal Supply Class 1025 (Guns, Over 150mm Through 200mm) of the Weapons group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Crossbeam
FSC / FSG
1025 — Guns, Over 150mm Through 200mm (FSG 10)
Manufacturers
Army, United States Department of the Dba Rock Island Arsenal Jmtc (CAGE 19204); Meritor Industrial Products, Llc (CAGE 3D6E9)
Technical Specifications
Parameter
Value
NSN
1025-00-653-7481
Primary Part Number
6537481
Item Name
Crossbeam
FSC / FSG
1025 / 10 — Guns, Over 150mm Through 200mm
Manufacturer
Army, United States Department of the Dba Rock Island Arsenal Jmtc
Other items in FSC 1025 — Guns, Over 150mm Through 200mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1025-00-000-6505
1025-00-000-6505 · Item name not on file
1025-00-003-1044
1025-00-003-1044 · Item name not on file
1025-00-003-5988
1025-00-003-5988 · Item name not on file
1025-00-003-5989
1025-00-003-5989 · Item name not on file
1025-00-003-5991
1025-00-003-5991 · Item name not on file
1025-00-007-4864
GLAND ASSEMBLY
1025-00-007-9446
1025-00-007-9446 · Item name not on file
1025-00-007-9447
1025-00-007-9447 · Item name not on file
Frequently Asked Questions
What is NSN 1025-00-653-7481?
NSN 1025-00-653-7481 is a Crossbeam, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 1025, Guns, Over 150mm Through 200mm. Status: active.
What part numbers are listed for NSN 1025-00-653-7481?
NSN 1025-00-653-7481 has 2 manufacturer part numbers on file: 6537481 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), A4ES18054 (Meritor Industrial Products, Llc).
Is NSN 1025-00-653-7481 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 1025-00-653-7481?
NSN 1025-00-653-7481 has DEMIL Code B. 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.