PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

201A-4BAdapter,straight,pipe to Hose

Anderson Copper and Brass Co Div of the Marmon Group Inc · NSN 4730-00-200-0531 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-200-0531 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-200-0531. Primary manufacturer part number: 201A-4B.
Features
  • Adapter,straight,pipe to Hose — FSC 4730
  • 29 verified cross-references
  • Primary manufacturer: Anderson Copper and Brass Co Div of the Marmon Group Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-00-200-0531, 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 Anderson Copper and Brass Co Div of the Marmon Group Inc. This item has 29 commercial cross-references from 24 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameAdapter,straight,pipe to Hose
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersLinde Lift Truck Corp. (CAGE 05415); Landoll Company, Llc (CAGE 65459); Oshkosh Corp (CAGE 45152); Pitman Co Inc (CAGE 82827); Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (CAGE 98441)
Technical Specifications
ParameterValue
NSN4730-00-200-0531
Primary Part Number201A-4B
Item NameAdapter,straight,pipe to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAnderson Copper and Brass Co Div of the Marmon Group Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6105-00-065-55736363 INTERCHANGEABLE
Motor,alternating Current
Ward Leonard Ct Llc
5905-00-111-1679 INTERCHANGEABLE
Resistor,fixed,composition
5920-00-156-0831AC040 INTERCHANGEABLE
Fuse,enclosed Link
Cooper Bussmann, Llc Dba Cooper Industries
5120-00-181-6759JHWSCF40 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
Williams J H Industrial Products Inc
6920-00-191-077110022493 INTERCHANGEABLE
Cap
Us Army Aviation and Missile Command
8345-00-233-3012 INTERCHANGEABLE
Flag,national
8345-00-245-2703 INTERCHANGEABLE
Flag,national
8345-00-257-3539 INTERCHANGEABLE
Flag,national
4730-00-374-1743217619N INTERCHANGEABLE
Tee,pipe to Tube
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
2815-00-393-5464 INTERCHANGEABLE
Guide,valve Stem
Cross-Reference Index
Part NumberManufacturer
33Y12398 Linde Lift Truck Corp. (USA)
102-0512 Landoll Company, Llc (USA)
2096860 Oshkosh Corp (USA)
340 Pitman Co Inc (USA)
310 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
201A-4B PRIMARY Anderson Copper and Brass Co Div of the Marmon Group Inc (USA)
6363 Schrader Iron Wks Inc (USA)
12268167 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
12268167 Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)
2096860 Oshkosh Defense Llc (USA)
N-2412-05 Tronair Inc (USA)
7571807P5 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
900999/4233 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
AF40 Pitman Co Inc (USA)
125HBL-4-4 PRIMARY Parker-Hannifin Corp Div Fluid System Connector Division (USA)
7571807 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
400-0404 Schrader Iron Wks Inc (USA)
125HBL-4-4 Enzed Albury Shargue Enterprises Pty Ltd (AUS)
88-21173 Department of Defense Project Manager-Mobile Electric Power (USA)
840014 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
Related Parts
6105-00-065-5573INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
6363
5905-00-111-1679INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5920-00-156-0831INTERCHANGEABLE
FUSE,ENCLOSED LINK
AC040
5120-00-181-6759INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
JHWSCF40
6920-00-191-0771INTERCHANGEABLE
CAP
10022493
8345-00-233-3012INTERCHANGEABLE
FLAG,NATIONAL
8345-00-245-2703INTERCHANGEABLE
FLAG,NATIONAL
8345-00-257-3539INTERCHANGEABLE
FLAG,NATIONAL
4730-00-374-1743INTERCHANGEABLE
TEE,PIPE TO TUBE
217619N
2815-00-393-5464INTERCHANGEABLE
GUIDE,VALVE STEM
5360-00-448-3700INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1680-00-510-2301INTERCHANGEABLE
FITTING,ACTUATOR
6363

Frequently Asked Questions

What is NSN 4730-00-200-0531?

NSN 4730-00-200-0531 is a Adapter,straight,pipe to Hose, manufactured by Anderson Copper and Brass Co Div of the Marmon Group Inc, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-200-0531?

NSN 4730-00-200-0531 has 29 cross-referenced part numbers: 33Y12398 (Linde Lift Truck Corp.), 102-0512 (Landoll Company, Llc), 2096860 (Oshkosh Corp), 340 (Pitman Co Inc), 310 (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division) and 24 more.

What NSN replaces 4730-00-200-0531?

There are 12 known substitutes for 4730-00-200-0531: 6105-00-065-5573, 5905-00-111-1679, 5920-00-156-0831 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-200-0531 still in active supply?

NSN 4730-00-200-0531 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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