PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RIT-0625-N-SP0695Plug Tube

Est Group Inc Div Est Group · NSN 4730-00-412-3801 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-412-3801 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-412-3801. Primary manufacturer part number: RIT-0625-N-SP0695.
Features
  • Plug Tube — FSC 4730
  • General Characteristics Item Description: 5.531 IN. LG;STEPPED 0.625 IN. DIA;2.469 IN. LG;0.516 IN. DIA;1.875 IN. LG;0.469 IN. DIA;1.188 IN. LG;INTERNALLY DRILLED 5.320 IN. DEEP;90-10-COPPER-NICKEL ALLOY IN
  • 3 verified cross-references
  • Primary manufacturer: Est Group Inc Div Est Group
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Plug Tube, cataloged under National Stock Number 4730-00-412-3801, 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 Est Group Inc Div Est Group. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 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.

Technical Specifications
ParameterValue
NSN4730-00-412-3801
Primary Part NumberRIT-0625-N-SP0695
Item NamePlug Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEst Group Inc Div Est Group
StatusACTIVE
General Characteristics Item Description5.531 IN. LG;STEPPED 0.625 IN. DIA;2.469 IN. LG;0.516 IN. DIA;1.875 IN. LG;0.469 IN. DIA;1.188 IN. LG;INTERNALLY DRILLED 5.320 IN. DEEP;90-10-COPPER-NICKEL ALLOY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5905-00-713-26407-32-50 INTERCHANGEABLE
Resistor,fixed,wire Wound
Lockheed Martin Librascope Corporation
6850-01-137-6964391030 INTERCHANGEABLE
Sealer,chemical
Hernon Manufacturing, Inc.
6350-01-213-1661630 INTERCHANGEABLE
Alarm,back-Up,vehicle
Electronic Controls Co
5310-01-531-120373250 INTERCHANGEABLE
Washer,flat
Textron Lycoming Inc Williamsport Plant
7025-01-616-790673250 INTERCHANGEABLE
Memory Card,personal Computer
Echelon Corporation
Cross-Reference Index
Part NumberManufacturer
RIT-0625-N-SP0695 PRIMARY Est Group Inc Div Est Group (USA)
73250 Thomas C. Wilson, Inc. Dba Thomas C Wilson (USA)
Y3250 Thomas C. Wilson, Inc. Dba Thomas C Wilson (USA)
Related Parts
5905-00-713-2640INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
7-32-50
6850-01-137-6964INTERCHANGEABLE
SEALER,CHEMICAL
391030
6350-01-213-1661INTERCHANGEABLE
ALARM,BACK-UP,VEHICLE
630
5310-01-531-1203INTERCHANGEABLE
WASHER,FLAT
73250
7025-01-616-7906INTERCHANGEABLE
MEMORY CARD,PERSONAL COMPUTER
73250

Frequently Asked Questions

What is NSN 4730-00-412-3801?

NSN 4730-00-412-3801 is a Plug Tube, manufactured by Est Group Inc Div Est Group, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-412-3801?

NSN 4730-00-412-3801 has 3 cross-referenced part numbers: RIT-0625-N-SP0695 (Est Group Inc Div Est Group), 73250 (Thomas C. Wilson, Inc. Dba Thomas C Wilson), Y3250 (Thomas C. Wilson, Inc. Dba Thomas C Wilson).

What NSN replaces 4730-00-412-3801?

There are 5 known substitutes for 4730-00-412-3801: 5905-00-713-2640, 6850-01-137-6964, 6350-01-213-1661 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RIT-0625-N-SP0695?

Key specifications for RIT-0625-N-SP0695: General Characteristics Item Description: 5.531 IN. LG;STEPPED 0.625 IN. DIA;2.469 IN. LG;0.516 IN. DIA;1.875 IN. LG;0.469 IN. DIA;1.188 IN. LG;INTERNALLY DRILLED 5.320 IN. DEEP;90-10-COPPER-NICKEL ALLOY IN. 1 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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