NSN 1025-01-370-1383 · NIIN 013701383 · Part number 6658774-1
Naval Sea Systems Command · FSC 1025 — Guns, Over 150mm Through 200mm · FSG 10 — Weapons · CAGE 53711
Government record, cited
NSN 1025-01-370-1383 — this item is cataloged by the U.S. Government under National Stock Number 1025-01-370-1383. Manufacturer of record part number: 6658774-1.
Also searched as1025-01-370-1383 ·
1025013701383 ·
NIIN 013701383 ·
01-370-1383 ·
FSC 1025 Guns, Over 150mm Through 200mm · CAGE 53711 · 6658774-1 · 6658774
The Guide,recoil,cannon, cataloged under National Stock Number 1025-01-370-1383, is classified within Federal Supply Class 1025 (Guns, Over 150mm Through 200mm) of the Weapons group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
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 1025-01-370-1383?
NSN 1025-01-370-1383 is a Guide,recoil,cannon, manufactured by Naval Sea Systems Command, classified under FSC 1025, Guns, Over 150mm Through 200mm. Status: active.
What part numbers are listed for NSN 1025-01-370-1383?
NSN 1025-01-370-1383 has 1 manufacturer part number on file: 6658774-1 (Naval Sea Systems Command).
What are the specifications of 6658774-1?
Key specifications for 6658774-1: General Characteristics Item Description: STEEL; End Item Identification: MK21MODO,CAN. 1 specification is documented in the U.S. Government catalog.
Is NSN 1025-01-370-1383 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 1025-01-370-1383?
NSN 1025-01-370-1383 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.