NSN 1020-01-289-7170 · NIIN 012897170 · Part number 6325454
Naval Sea Systems Command · FSC 1020 — Guns, Over 125mm Through 150mm · FSG 10 — Weapons · CAGE 53711
Government record, cited
NSN 1020-01-289-7170 — this item is cataloged by the U.S. Government under National Stock Number 1020-01-289-7170. Manufacturer of record part number: 6325454.
Also searched as1020-01-289-7170 ·
1020012897170 ·
NIIN 012897170 ·
01-289-7170 ·
FSC 1020 Guns, Over 125mm Through 150mm · CAGE 53711 · 6325454 · 1210459
The Sdc-Gmp, cataloged under National Stock Number 1020-01-289-7170, is classified within Federal Supply Class 1020 (Guns, Over 125mm Through 150mm) of the Weapons group. The manufacturer of record is Naval Sea Systems Command. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 1020 — Guns, Over 125mm Through 150mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1020-00-008-5177
EJECTOR,CARTRIDGE
1020-00-008-5178
EJECTOR,CARTRIDGE
1020-00-008-5179
EJECTOR
1020-00-008-5181
PISTON
1020-00-008-5187
PLUNGER,VALVE
1020-00-008-5188
ACTUATOR,SWITCHETTE
1020-00-008-5188
ACTUATOR,SWITCHETTE
1020-00-008-5190
EJECTOR,CARTRIDGE
Frequently Asked Questions
What is NSN 1020-01-289-7170?
NSN 1020-01-289-7170 is a Sdc-Gmp, manufactured by Naval Sea Systems Command, classified under FSC 1020, Guns, Over 125mm Through 150mm. Status: active.
What part numbers are listed for NSN 1020-01-289-7170?
NSN 1020-01-289-7170 has 2 manufacturer part numbers on file: 1210459 (Lockheed Martin Corporation Div Rms - Mitchel Field), 6325454 (Naval Sea Systems Command).
What are the specifications of 6325454?
Key specifications for 6325454: End Item Identification: MARK 20 MOD 0 GUN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1020-01-289-7170 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 1020-01-289-7170?
NSN 1020-01-289-7170 has DEMIL Code C. 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.