PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32507-1Coupling,tube

Hydraulics International, Inc. Dba Hydraulics International Inc · NSN 4730-01-671-5443 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-671-5443 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-671-5443. Primary manufacturer part number: 32507-1.
Features
  • Coupling,tube — FSC 4730
  • 4 verified cross-references
  • Primary manufacturer: Hydraulics International, Inc. Dba Hydraulics International Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Coupling,tube, cataloged under National Stock Number 4730-01-671-5443, 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 Hydraulics International, Inc. Dba Hydraulics International Inc. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCoupling,tube
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersHydraulics International, Inc. Dba Hydraulics International Inc (CAGE 56529); Hydraulics International, Inc. Dba Use CAGE Code 56529 for Cataloging (CAGE 2N386)
Technical Specifications
ParameterValue
NSN4730-01-671-5443
Primary Part Number32507-1
Item NameCoupling,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerHydraulics International, Inc. Dba Hydraulics International Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5315-00-037-682032507 INTERCHANGEABLE
Key,woodruff
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5110-00-236-3273 INTERCHANGEABLE
Chisel,cold,hand
5940-00-502-1256VC26001 INTERCHANGEABLE
Splice,conductor
Penn-Union Corp Div Penn-Union Corp
3110-00-554-3176 INTERCHANGEABLE
Bearing,ball,annular
5340-01-584-959432507 INTERCHANGEABLE
Adapter,tie Down
Kinedyne Llc
Cross-Reference Index
Part NumberManufacturer
32507 Hydraulics International, Inc. Dba Hydraulics International Inc (USA)
32507 Hydraulics International, Inc. Dba Use CAGE Code 56529 for Cataloging (USA)
32507-1 PRIMARY Hydraulics International, Inc. Dba Hydraulics International Inc (USA)
32507-1 Hydraulics International, Inc. Dba Use CAGE Code 56529 for Cataloging (USA)
Related Parts
5315-00-037-6820INTERCHANGEABLE
KEY,WOODRUFF
32507
5110-00-236-3273INTERCHANGEABLE
CHISEL,COLD,HAND
5940-00-502-1256INTERCHANGEABLE
SPLICE,CONDUCTOR
VC26001
3110-00-554-3176INTERCHANGEABLE
BEARING,BALL,ANNULAR
5340-01-584-9594INTERCHANGEABLE
ADAPTER,TIE DOWN
32507

Frequently Asked Questions

What is NSN 4730-01-671-5443?

NSN 4730-01-671-5443 is a Coupling,tube, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-671-5443?

NSN 4730-01-671-5443 has 4 cross-referenced part numbers: 32507 (Hydraulics International, Inc. Dba Hydraulics International Inc), 32507 (Hydraulics International, Inc. Dba Use CAGE Code 56529 for Cataloging), 32507-1 (Hydraulics International, Inc. Dba Hydraulics International Inc), 32507-1 (Hydraulics International, Inc. Dba Use CAGE Code 56529 for Cataloging).

What NSN replaces 4730-01-671-5443?

There are 5 known substitutes for 4730-01-671-5443: 5315-00-037-6820, 5110-00-236-3273, 5940-00-502-1256 and 2 more. Verify interchangeability with system specifications before substitution.

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