PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E27 2INTB X 1 3-4CAGE Assembly,roller Tube Expand

Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric · NSN 3456-00-640-3006 · FSC 3456 · No Item Name Available
Verified by PartsTable
NSN 3456-00-640-3006 — this item is cataloged by the U.S. Government under National Stock Number 3456-00-640-3006. Primary manufacturer part number: E27 2INTB X 1 3-4.
Features
  • CAGE Assembly,roller Tube Expand — FSC 3456
  • CAGE Adjustability: NONADJUSTABLE
  • Entering Handhole Size: 3.375 BY 3.750 IN. IN
  • Tube Minimum Inside Diameter Accommodated: 1.645 INCHES IN
  • Rated Expansion Diameter: 1.847 INCHES IN
  • Roll Type and Quantity: 1 FLARING OR 2 LONG TAPERED OR 1 SHORT TAPERED
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS
  • Tube Sheet Maximum Thickness: 1.750 INCHES IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The CAGE Assembly,roller Tube Expand, cataloged under National Stock Number 3456-00-640-3006, is classified within Federal Supply Class 3456 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3456-00-640-3006
Primary Part NumberE27 2INTB X 1 3-4
Item NameCAGE Assembly,roller Tube Expand
FSC / FSG3456 / 34 — No Item Name Available
ManufacturerGe Steam Power Inc Dba Ge Steam Power, Inc Div General Electric
StatusACTIVE
CAGE AdjustabilityNONADJUSTABLE
Entering Handhole Size3.375 BY 3.750 IN. IN
Tube Minimum Inside Diameter Accommodated1.645 INCHES IN
Rated Expansion Diameter1.847 INCHES IN
Roll Type and Quantity1 FLARING OR 2 LONG TAPERED OR 1 SHORT TAPERED
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
Tube Sheet Maximum Thickness1.750 INCHES IN
Departure From Cited DocumentAS MODIFIED BY PAR. 3.3.2 CAGE AND PAR. 3.3.3 ROLLS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-113-981933459 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
5905-00-192-39873118 INTERCHANGEABLE
Resistor,fixed,composition
Plessey South Africa Ltd
5331-00-198-6183 INTERCHANGEABLE
O-Ring
5120-00-223-6954 INTERCHANGEABLE
Extractor,screw
5975-00-240-2757 INTERCHANGEABLE
Conduit Outlet
6720-00-262-4198C59AP INTERCHANGEABLE
Camera,still Picture
Tektronix, Inc.
5360-00-426-0473C27 INTERCHANGEABLE
Spring,helical,extension
Superior Equipment Co Buckeye Div
5999-00-440-0285E27 INTERCHANGEABLE
Heater,thermal Release
Siemens Energy and Automation Inc Siemens Furnas Controls Div
5930-00-441-0618 INTERCHANGEABLE
Switch Subassembly
2920-00-516-6777 INTERCHANGEABLE
Spark Plug
Cross-Reference Index
Part NumberManufacturer
E27 2INTB X 1 3-4 Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric (USA)
936-596-8LN262 Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA)
183-54-1-8PC2301 Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA)
777-57-0-8LN319 Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA)
1358800 PC C27-LR27-FR4 Naval Ship Systems Command (USA)
E168-130 ITEM 107 Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric (USA)
47-724-4-10IT9 Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA)
C-27 Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric (USA)
E27 Thomas C. Wilson, Inc. Dba Thomas C Wilson (USA)
MIL-E-17624 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1218-616-8LN319 Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA)
14206 Thomas C. Wilson, Inc. Dba Thomas C Wilson (USA)
D-168-055-E27 Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric (USA)
65027 Thomas C. Wilson, Inc. Dba Thomas C Wilson (USA)
1385500 PC E27 Naval Ship Systems Command (USA)
F1385500PCC27SR27FR4LR27 Naval Ship Systems Command (USA)
Related Parts
5940-00-113-9819INTERCHANGEABLE
TERMINAL,LUG
33459
5905-00-192-3987INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
3118
5331-00-198-6183INTERCHANGEABLE
O-RING
5120-00-223-6954INTERCHANGEABLE
EXTRACTOR,SCREW
5975-00-240-2757INTERCHANGEABLE
CONDUIT OUTLET
6720-00-262-4198INTERCHANGEABLE
CAMERA,STILL PICTURE
C59AP
5360-00-426-0473INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
C27
5999-00-440-0285INTERCHANGEABLE
HEATER,THERMAL RELEASE
E27
5930-00-441-0618INTERCHANGEABLE
SWITCH SUBASSEMBLY
2920-00-516-6777INTERCHANGEABLE
SPARK PLUG
4140-00-570-3432INTERCHANGEABLE
VANE
14-206
5940-00-577-3761INTERCHANGEABLE
TERMINAL,LUG

Frequently Asked Questions

What is NSN 3456-00-640-3006?

NSN 3456-00-640-3006 is a CAGE Assembly,roller Tube Expand, manufactured by Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric, classified under FSC 3456 (No Item Name Available). Status: active.

What are the part numbers for NSN 3456-00-640-3006?

NSN 3456-00-640-3006 has 16 cross-referenced part numbers: E27 2INTB X 1 3-4 (Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric), 936-596-8LN262 (Amec Foster Wheeler North America Corp. Dba Foster Wheeler), 183-54-1-8PC2301 (Amec Foster Wheeler North America Corp. Dba Foster Wheeler), 777-57-0-8LN319 (Amec Foster Wheeler North America Corp. Dba Foster Wheeler), 1358800 PC C27-LR27-FR4 (Naval Ship Systems Command) and 11 more.

What NSN replaces 3456-00-640-3006?

There are 12 known substitutes for 3456-00-640-3006: 5940-00-113-9819, 5905-00-192-3987, 5331-00-198-6183 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of E27 2INTB X 1 3-4?

Key specifications for E27 2INTB X 1 3-4: CAGE Adjustability: NONADJUSTABLE; Entering Handhole Size: 3.375 BY 3.750 IN. IN; Tube Minimum Inside Diameter Accommodated: 1.645 INCHES IN; Rated Expansion Diameter: 1.847 INCHES IN. 8 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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