PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13064Reducer,tube

Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging · NSN 4730-01-436-5537 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-436-5537 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-436-5537. Primary manufacturer part number: 13064.
Features
  • Reducer,tube — FSC 4730
  • Thread Class: 2B FIRST END
  • Nominal Thread Size: 0.437 INCHES SECOND END IN
  • Thread Series Designator: UNF ALL ENDS
  • Connection Style: FLARED (TUBE) SECOND END
  • Nominal Overall Length: 1.000 INCHES IN
  • Reducer Type: CONCENTRIC
  • Connection Style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Reducer,tube, cataloged under National Stock Number 4730-01-436-5537, 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 Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-436-5537
Primary Part Number13064
Item NameReducer,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSpx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging
StatusACTIVE
Thread Class2B FIRST END
Nominal Thread Size0.437 INCHES SECOND END IN
Thread Series DesignatorUNF ALL ENDS
Connection StyleFLARED (TUBE) SECOND END
Nominal Overall Length1.000 INCHES IN
Reducer TypeCONCENTRIC
Connection StyleSWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
Connection TypeTHREADED INTERNAL TUBE SECOND END
Nominal Outside Diameter Tube Accommodated0.375 INCHES FIRST END IN
Seat Angle37.0 DEGREES ALL ENDS
Connection TypeTHREADED INTERNAL TUBE FIRST END
Thread Class2A SECOND END A
Nominal Thread Size0.562 INCHES FIRST END IN
Nominal Outside Diameter Tube Accommodated0.250 INCHES SECOND END IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-102-7055 INTERCHANGEABLE
Connector,plug,electrical
2910-00-139-45040-13064 INTERCHANGEABLE
Carburetor,float
Zenith Fuel Systems Llc
5840-00-302-785813064 INTERCHANGEABLE
Gear Assembly,dial
Telephonics Corp/prd Instruments
3805-00-371-614113064 INTERCHANGEABLE
Shaft Assy,lift
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5920-00-538-6502DA10Y30 INTERCHANGEABLE
Fuse,cartridge
Denco Fuses, Inc.
5920-00-538-6507A10Y20-13 INTERCHANGEABLE
Fuse,cartridge
Mersen Usa Ep Corp. Dba Ferraz Shawmut
4810-01-284-819013064 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Circor Aerospace, Inc. Dba Circor Aerospace Inc
4730-01-412-677912448734-1 INTERCHANGEABLE
Elbow,tube to Boss
U S Army Tank Automotive Command Amsta-Im-Mm
5305-01-504-15188303766 INTERCHANGEABLE
Screw,cap,hexagon Head
Jlg Industries, Inc.
4540-01-552-70411006795 REV C ITEM 15 INTERCHANGEABLE
Stirrer Arm
Gta Marine Dba Gta Marine
Cross-Reference Index
Part NumberManufacturer
13064 Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging (USA)
Related Parts
5935-00-102-7055INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
2910-00-139-4504INTERCHANGEABLE
CARBURETOR,FLOAT
0-13064
5840-00-302-7858INTERCHANGEABLE
GEAR ASSEMBLY,DIAL
13064
3805-00-371-6141INTERCHANGEABLE
SHAFT ASSY,LIFT
13064
5920-00-538-6502INTERCHANGEABLE
FUSE,CARTRIDGE
DA10Y30
5920-00-538-6507INTERCHANGEABLE
FUSE,CARTRIDGE
A10Y20-13
4810-01-284-8190INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
13064
4730-01-412-6779INTERCHANGEABLE
ELBOW,TUBE TO BOSS
12448734-1
5305-01-504-1518INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
8303766
4540-01-552-7041INTERCHANGEABLE
STIRRER ARM
1006795 REV C ITEM 15
2930-01-562-1692INTERCHANGEABLE
CAP,FILLER OPENING
1306-4
5950-01-655-8139INTERCHANGEABLE
TRANSFORMER,PULSE
13064

Frequently Asked Questions

What is NSN 4730-01-436-5537?

NSN 4730-01-436-5537 is a Reducer,tube, manufactured by Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-436-5537?

NSN 4730-01-436-5537 has 1 cross-referenced part number: 13064 (Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging).

What NSN replaces 4730-01-436-5537?

There are 12 known substitutes for 4730-01-436-5537: 5935-00-102-7055, 2910-00-139-4504, 5840-00-302-7858 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13064?

Key specifications for 13064: Thread Class: 2B FIRST END; Nominal Thread Size: 0.437 INCHES SECOND END IN; Thread Series Designator: UNF ALL ENDS; Connection Style: FLARED (TUBE) SECOND END. 16 total characteristics are documented in the Federal Logistics Information System.

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