PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1G51686Reducer,pipe

Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing · NSN 4730-01-629-2813 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-629-2813 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-629-2813. Primary manufacturer part number: 1G51686.
Features
  • Reducer,pipe — FSC 4730
  • 3 verified cross-references
  • Primary manufacturer: Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Reducer,pipe, cataloged under National Stock Number 4730-01-629-2813, 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 Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameReducer,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersAmerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing (CAGE 49376)
Technical Specifications
ParameterValue
NSN4730-01-629-2813
Primary Part Number1G51686
Item NameReducer,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAmerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6145-00-059-5604 INTERCHANGEABLE
Wire,electrical
1650-00-736-10235854-5 INTERCHANGEABLE
Cylinder,actuating,linear
Goodrich Aerospace Canada Ltd
5930-00-878-7924 INTERCHANGEABLE
Switch,rotary
5945-00-953-505858545 INTERCHANGEABLE
Reactor,compensatin
Safe Flight Instrument, Llc
5330-01-006-4931 INTERCHANGEABLE
Retainer,packing
6240-01-208-039910000-0101-01-2 INTERCHANGEABLE
Lamp,module,dual
Simmonds Precision Products Inc
5985-01-308-3578 INTERCHANGEABLE
Circulator,radio Frequency
4720-01-628-847458545 INTERCHANGEABLE
Hose Assembly,nonmetallic
Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing
6640-01-702-781251686 INTERCHANGEABLE
Tube,capillary,micro Hematocrit
Globe Scientific Inc.
Cross-Reference Index
Part NumberManufacturer
51686 Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing (USA)
1G51686 PRIMARY Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing (USA)
58545 Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing (USA)
Related Parts
6145-00-059-5604INTERCHANGEABLE
WIRE,ELECTRICAL
1650-00-736-1023INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
5854-5
5930-00-878-7924INTERCHANGEABLE
SWITCH,ROTARY
5945-00-953-5058INTERCHANGEABLE
REACTOR,COMPENSATIN
58545
5330-01-006-4931INTERCHANGEABLE
RETAINER,PACKING
6240-01-208-0399INTERCHANGEABLE
LAMP,MODULE,DUAL
10000-0101-01-2
5985-01-308-3578INTERCHANGEABLE
CIRCULATOR,RADIO FREQUENCY
4720-01-628-8474INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
58545
6640-01-702-7812INTERCHANGEABLE
TUBE,CAPILLARY,MICRO HEMATOCRIT
51686

Frequently Asked Questions

What is NSN 4730-01-629-2813?

NSN 4730-01-629-2813 is a Reducer,pipe, manufactured by Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-629-2813?

NSN 4730-01-629-2813 has 3 cross-referenced part numbers: 51686 (Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing), 1G51686 (Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing), 58545 (Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing).

What NSN replaces 4730-01-629-2813?

There are 9 known substitutes for 4730-01-629-2813: 6145-00-059-5604, 1650-00-736-1023, 5930-00-878-7924 and 6 more. Verify interchangeability with system specifications before substitution.

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