NSN 3020-01-189-8879 · NIIN 011898879 · Part number 01-435-0314-5-PIECE 23
Flowserve Corp Dba Automax Actuators Div Flowserve Us Company · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 52374
Government record, cited
NSN 3020-01-189-8879 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-189-8879. Manufacturer of record part number: 01-435-0314-5-PIECE 23.
Also searched as3020-01-189-8879 ·
3020011898879 ·
NIIN 011898879 ·
01-189-8879 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 52374 · 01-435-0314-5-PIECE 23 · 01-435-0314-5 · 60-216-0087-2
Manufacturer of record: Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
Identification
NSN: 3020-01-189-8879
NIIN: 011898879
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 01-435-0314-5-PIECE 23
Manufacturer: Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
General Description
The Gear,worm Wheel, cataloged under National Stock Number 3020-01-189-8879, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Flowserve Corp Dba Automax Actuators Div Flowserve Us Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Gear,worm Wheel
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (CAGE 52374)
Technical Specifications
Parameter
Value
NSN
3020-01-189-8879
Primary Part Number
01-435-0314-5-PIECE 23
Item Name
Gear,worm Wheel
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-194-69123H4314BPOSSIBLE MATCH
GEAR OPERATOR,VALVE
Possible match (shared part number)Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
4820-01-197-77373H4314APOSSIBLE MATCH
GEAR OPERATOR,VALVE
Possible match (shared part number)Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
4820-01-202-81323K7625APOSSIBLE MATCH
GEAR OPERATOR,VALVE
Possible match (shared part number)Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
3040-01-203-776460-300-0060-2POSSIBLE MATCH
WORM SHAFT
Possible match (shared part number)Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
4820-01-216-110801-435-0314-5 PIECE 24POSSIBLE MATCH
SLEEVE,HOUSING,VALVE
Possible match (shared part number)Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
4820-01-221-7648HH325 01-435-0314-5POSSIBLE MATCH
CONTROL,VALVE OPENE
Possible match (shared part number)Hunt Valve Company, Inc.
4810-01-279-46483C5617-APOSSIBLE MATCH
ACTUATOR,HYDRAULIC-PNEUMATIC,ROT
Possible match (shared part number)Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
3010-01-497-638760-506-0237-2POSSIBLE MATCH
COUPLING,SHAFT,RIGID
Possible match (shared part number)Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
3020-01-497-742260-216-0085-2POSSIBLE MATCH
GEAR,WORM
Possible match (shared part number)Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA)
Reference documents
Reference
Meaning
01-435-0314-5
D/9Drawing number reference only
Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
Related Parts
4820-01-194-6912POSSIBLE MATCH
GEAR OPERATOR,VALVE
3H4314B
4820-01-197-7737POSSIBLE MATCH
GEAR OPERATOR,VALVE
3H4314A
4820-01-202-8132POSSIBLE MATCH
GEAR OPERATOR,VALVE
3K7625A
3040-01-203-7764POSSIBLE MATCH
WORM SHAFT
60-300-0060-2
4820-01-216-1108POSSIBLE MATCH
SLEEVE,HOUSING,VALVE
01-435-0314-5 PIECE 24
4820-01-221-7648POSSIBLE MATCH
CONTROL,VALVE OPENE
HH325 01-435-0314-5
4810-01-279-4648POSSIBLE MATCH
ACTUATOR,HYDRAULIC-PNEUMATIC,ROT
3C5617-A
3010-01-497-6387POSSIBLE MATCH
COUPLING,SHAFT,RIGID
60-506-0237-2
3020-01-497-7422POSSIBLE MATCH
GEAR,WORM
60-216-0085-2
Frequently Asked Questions
What is NSN 3020-01-189-8879?
NSN 3020-01-189-8879 is a Gear,worm Wheel, manufactured by Flowserve Corp Dba Automax Actuators Div Flowserve Us Company, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-189-8879?
NSN 3020-01-189-8879 has 2 manufacturer part numbers on file: 01-435-0314-5-PIECE 23 (Flowserve Corp Dba Automax Actuators Div Flowserve Us Company), 60-216-0087-2 (Flowserve Corp Dba Automax Actuators Div Flowserve Us Company).
What NSN replaces 3020-01-189-8879?
9 possible matches (shared part number, not a government interchangeability claim): 4820-01-194-6912, 4820-01-197-7737, 4820-01-202-8132. Verify interchangeability with system specifications before substitution.
Is NSN 3020-01-189-8879 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.
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.