PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4B9003Adapter,straight,tube to Boss

Caterpillar Inc Div Caterpillar Defense · NSN 4730-00-353-2995 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-353-2995 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-353-2995. Primary manufacturer part number: 4B9003.
Features
  • Adapter,straight,tube to Boss — FSC 4730
  • 26 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-00-353-2995, 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 Caterpillar Inc Div Caterpillar Defense. This item has 26 commercial cross-references from 17 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,tube to Boss
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersTld Wollard Llc (CAGE 44185); Komatsu American Intl Co (CAGE 29510); Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (CAGE 04627); General Motors Corp (CAGE 24617); Hyster-Yale Group, Inc. Dba Yale Materials Handling (CAGE 83299)
Technical Specifications
ParameterValue
NSN4730-00-353-2995
Primary Part Number4B9003
Item NameAdapter,straight,tube to Boss
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-127-39167732 INTERCHANGEABLE
Saturable Reactor
Coast/advanced Chip Magnetics, Inc.
9310-00-160-7858 INTERCHANGEABLE
Stencilboard
4820-00-164-337738-314-AS INTERCHANGEABLE
Valve,vacuum Regulating
Aalberts Integrated Piping Systems Americas, Inc.
2915-00-202-570931351 INTERCHANGEABLE
Valve,fuel Drain
Parker Hannifin Corporation Div Aerospace Group Headquarters
5935-00-222-9932502200PC2 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6630-00-337-68907732 INTERCHANGEABLE
Liner,bomb
J & H Berge, Inc. Dba Lab Mart, the Div the Labmart
5935-00-443-1016HBL5392 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
2910-00-483-098615091 INTERCHANGEABLE
Head and Rotor Assembly
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5340-00-573-047977-32 INTERCHANGEABLE
Boot,dust and Moisture Seal
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
3110-00-727-0396 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Cross-Reference Index
Part NumberManufacturer
NW34758 Tld Wollard Llc (USA)
118358H1 Komatsu American Intl Co (USA)
26801 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
497752 General Motors Corp (USA)
199311 Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
112-06008 Danfoss Power Solutions II, Llc (USA)
15091 Mitsubishi Caterpillar Forklift America, Inc (USA)
91D2131 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
7858 Mitsubishi Caterpillar Forklift America, Inc (USA)
09-15091 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
4B9003 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
91D2131 Ford Motor Company (USA)
112-06008 Dana Corp Weatherhead Div (USA)
44Z659 Morris Material Handling, Inc. (USA)
FC-2952 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
F2952 PRIMARY Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
FC2952G Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
7732 Dana Corp Weatherhead Div (USA)
7732 Danfoss Power Solutions II, Llc (USA)
26801 Hyster-Yale Group, Inc. (USA)
Related Parts
5950-00-127-3916INTERCHANGEABLE
SATURABLE REACTOR
7732
9310-00-160-7858INTERCHANGEABLE
STENCILBOARD
4820-00-164-3377INTERCHANGEABLE
VALVE,VACUUM REGULATING
38-314-AS
2915-00-202-5709INTERCHANGEABLE
VALVE,FUEL DRAIN
31351
5935-00-222-9932INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
502200PC2
6630-00-337-6890INTERCHANGEABLE
LINER,BOMB
7732
5935-00-443-1016INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
HBL5392
2910-00-483-0986INTERCHANGEABLE
HEAD AND ROTOR ASSEMBLY
15091
5340-00-573-0479INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
77-32
3110-00-727-0396INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5935-00-816-0675INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
4730-00-925-8039INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
202702-12-8S

Frequently Asked Questions

What is NSN 4730-00-353-2995?

NSN 4730-00-353-2995 is a Adapter,straight,tube to Boss, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-353-2995?

NSN 4730-00-353-2995 has 26 cross-referenced part numbers: NW34758 (Tld Wollard Llc), 118358H1 (Komatsu American Intl Co), 26801 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling), 497752 (General Motors Corp), 199311 (Hyster-Yale Group, Inc. Dba Yale Materials Handling) and 21 more.

What NSN replaces 4730-00-353-2995?

There are 12 known substitutes for 4730-00-353-2995: 5950-00-127-3916, 9310-00-160-7858, 4820-00-164-3377 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-353-2995 still in active supply?

NSN 4730-00-353-2995 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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