NSN 1020-00-889-6956 · NIIN 008896956 · Part number 2527283
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 1020 — Guns, Over 125mm Through 150mm · FSG 10 — Weapons · CAGE 10001
Government record, cited
NSN 1020-00-889-6956 — this item is cataloged by the U.S. Government under National Stock Number 1020-00-889-6956. Manufacturer of record part number: 2527283.
Also searched as1020-00-889-6956 ·
1020008896956 ·
NIIN 008896956 ·
00-889-6956 ·
FSC 1020 Guns, Over 125mm Through 150mm · CAGE 10001 · 2527283 · LM2527283
Nearby stock numbers← 1020-00-889-6941 Speed Reducer and Differential a
·
1020-00-889-6974 Valve Assembly, Directional Contr →
Features
Wobble Gear Speed Reducer — FSC 1020
General Characteristics Item Description: 9.699 IN. O/A H,5.000 IN. O/A DIA,5 EA 17/32 IN. DIA MOUNTING HOLES AT 45 DEG SPACING ON A 4.531 IN. DIA CIRCLE,THREADS COATED ON ALL ALUMINUM ALLOYS WITH ANTISEIZE COMPOUND IN ACCORDANCE WITH MIL-T-22361 IN
2 manufacturer part numbers on file
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 1020-00-889-6956
NIIN: 008896956
FSC: 1020 — Guns, Over 125mm Through 150mm
FSG: 10 — Weapons
Primary part number: 2527283
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Wobble Gear Speed Reducer, cataloged under National Stock Number 1020-00-889-6956, is classified within Federal Supply Class 1020 (Guns, Over 125mm Through 150mm) of the Weapons group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1020-00-889-6956
Primary Part Number
2527283
Item Name
Wobble Gear Speed Reducer
FSC / FSG
1020 / 10 — Guns, Over 125mm Through 150mm
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
General Characteristics Item Description
9.699 IN. O/A H,5.000 IN. O/A DIA,5 EA 17/32 IN. DIA MOUNTING HOLES AT 45 DEG SPACING ON A 4.531 IN. DIA CIRCLE,THREADS COATED ON ALL ALUMINUM ALLOYS WITH ANTISEIZE COMPOUND IN ACCORDANCE WITH MIL-T-22361 IN
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
No interchangeability data on file.
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 1020-00-889-6956?
NSN 1020-00-889-6956 is a Wobble Gear Speed Reducer, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1020, Guns, Over 125mm Through 150mm. Status: active.
What part numbers are listed for NSN 1020-00-889-6956?
NSN 1020-00-889-6956 has 2 manufacturer part numbers on file: 2527283 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), LM2527283 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
What are the specifications of 2527283?
Key specifications for 2527283: General Characteristics Item Description: 9.699 IN. O/A H,5.000 IN. O/A DIA,5 EA 17/32 IN. DIA MOUNTING HOLES AT 45 DEG SPACING ON A 4.531 IN. DIA CIRCLE,THREADS COATED ON ALL ALUMINUM ALLOYS WITH ANTISEIZE COMPOUND IN ACCORDANCE WITH MIL-T-22361 IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 1020-00-889-6956 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 1020-00-889-6956?
NSN 1020-00-889-6956 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.