PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H15919-1210WReducer,tube

Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution · NSN 4730-01-166-2239 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-166-2239 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-166-2239. Primary manufacturer part number: H15919-1210W.
Features
  • Reducer,tube — FSC 4730
  • 4 verified cross-references
  • Primary manufacturer: Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Reducer,tube, cataloged under National Stock Number 4730-01-166-2239, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameReducer,tube
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersStanley Harrison Corporation (CAGE 08199); Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (CAGE 00624)
Technical Specifications
ParameterValue
NSN4730-01-166-2239
Primary Part NumberH15919-1210W
Item NameReducer,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2915-00-088-557915919 INTERCHANGEABLE
Inlet,compressor
Williams International Co., L.l.c.
4820-00-202-5632 INTERCHANGEABLE
Valve,safety Relief
3040-01-009-381401009403 INTERCHANGEABLE
Lever,manual Control
Orscheln Products Llc
4310-01-305-987815919 INTERCHANGEABLE
Cover,gear End
Dresser, Inc. Dba Dresser Roots Blowers & Compressors Div Dresser Roots
5133-01-399-0707 INTERCHANGEABLE
Drill,twist
5998-01-544-534415919 INTERCHANGEABLE
Circuit Card Assembly
Pc Corner Computer Center , Llc
8145-01-562-242717675-3100 INTERCHANGEABLE
Shipping and Storag
Hardigg Industries, Llc Div Hardigg Cases
Cross-Reference Index
Part NumberManufacturer
H15919-1210W Stanley Harrison Corporation (USA)
H15919-1210W PRIMARY Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
15919-1210W Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
15919 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
Related Parts
2915-00-088-5579INTERCHANGEABLE
INLET,COMPRESSOR
15919
4820-00-202-5632INTERCHANGEABLE
VALVE,SAFETY RELIEF
3040-01-009-3814INTERCHANGEABLE
LEVER,MANUAL CONTROL
01009403
4310-01-305-9878INTERCHANGEABLE
COVER,GEAR END
15919
5133-01-399-0707INTERCHANGEABLE
DRILL,TWIST
5998-01-544-5344INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
15919
8145-01-562-2427INTERCHANGEABLE
SHIPPING AND STORAG
17675-3100

Frequently Asked Questions

What is NSN 4730-01-166-2239?

NSN 4730-01-166-2239 is a Reducer,tube, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-166-2239?

NSN 4730-01-166-2239 has 4 cross-referenced part numbers: H15919-1210W (Stanley Harrison Corporation), H15919-1210W (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 15919-1210W (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 15919 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).

What NSN replaces 4730-01-166-2239?

There are 7 known substitutes for 4730-01-166-2239: 2915-00-088-5579, 4820-00-202-5632, 3040-01-009-3814 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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