PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3343Tube,upper

Marvel Manufacturing Co Div the Marvel Manufacturing Company · NSN 4710-01-112-4993 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-112-4993 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-112-4993. Primary manufacturer part number: 3343.
Features
  • Tube,upper — FSC 4710
  • General Characteristics Item Description: 9.625 IN. LG,2.875 IN. O/A DIA IN
  • 1 verified cross-reference
  • Primary manufacturer: Marvel Manufacturing Co Div the Marvel Manufacturing Company
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tube,upper, cataloged under National Stock Number 4710-01-112-4993, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Marvel Manufacturing Co Div the Marvel Manufacturing Company. Government technical data includes 1 verified specification, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4710-01-112-4993
Primary Part Number3343
Item NameTube,upper
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerMarvel Manufacturing Co Div the Marvel Manufacturing Company
StatusACTIVE
General Characteristics Item Description9.625 IN. LG,2.875 IN. O/A DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2520-00-025-6607203343 INTERCHANGEABLE
Fork,transmission
Clark Material Handling Company
6625-00-092-07863343 INTERCHANGEABLE
Filter,variable
Krohn-Hite Corp
4730-00-287-1701118807 INTERCHANGEABLE
Tee,tube
Navistar Intl Corp Truck Br Ohio Plant
2920-00-378-0578 INTERCHANGEABLE
Plate
5305-00-514-7698125122 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
6685-00-800-81433343 INTERCHANGEABLE
Indicator,humidity,card
Clariant Corp Div Clariant Corporation
5935-00-835-798033-43 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation Dba Microdot Products
4820-01-124-0227 INTERCHANGEABLE
Valve,check
6505-01-206-8800NDC00006-0059-68 INTERCHANGEABLE
Timolol Maleate Tablets
Merck Sharp & Dohme Corp. Dba Merck Div Us Human Health
6850-01-564-6261 INTERCHANGEABLE
Skin Protective Compound,chemica
Cross-Reference Index
Part NumberManufacturer
3343 PRIMARY Marvel Manufacturing Co Div the Marvel Manufacturing Company (USA)
Related Parts
2520-00-025-6607INTERCHANGEABLE
FORK,TRANSMISSION
203343
6625-00-092-0786INTERCHANGEABLE
FILTER,VARIABLE
3343
4730-00-287-1701INTERCHANGEABLE
TEE,TUBE
118807
2920-00-378-0578INTERCHANGEABLE
PLATE
5305-00-514-7698INTERCHANGEABLE
SCREW,MACHINE
125122
6685-00-800-8143INTERCHANGEABLE
INDICATOR,HUMIDITY,CARD
3343
5935-00-835-7980INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
33-43
4820-01-124-0227INTERCHANGEABLE
VALVE,CHECK
6505-01-206-8800INTERCHANGEABLE
TIMOLOL MALEATE TABLETS
NDC00006-0059-68
6850-01-564-6261INTERCHANGEABLE
SKIN PROTECTIVE COMPOUND,CHEMICA

Frequently Asked Questions

What is NSN 4710-01-112-4993?

NSN 4710-01-112-4993 is a Tube,upper, manufactured by Marvel Manufacturing Co Div the Marvel Manufacturing Company, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-01-112-4993?

NSN 4710-01-112-4993 has 1 cross-referenced part number: 3343 (Marvel Manufacturing Co Div the Marvel Manufacturing Company).

What NSN replaces 4710-01-112-4993?

There are 10 known substitutes for 4710-01-112-4993: 2520-00-025-6607, 6625-00-092-0786, 4730-00-287-1701 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3343?

Key specifications for 3343: General Characteristics Item Description: 9.625 IN. LG,2.875 IN. O/A DIA IN; End Item Identification: AIRCRAFT MODEL H-1. 2 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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