PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R-1Roll,expander,tube

Indresco Inc Industrial Tool Div · NSN 4420-00-012-2457 · FSC 4420 · No Item Name Available
Verified by PartsTable
NSN 4420-00-012-2457 — this item is cataloged by the U.S. Government under National Stock Number 4420-00-012-2457. Primary manufacturer part number: R-1.
Features
  • Roll,expander,tube — FSC 4420
  • 3 verified cross-references
  • Primary manufacturer: Indresco Inc Industrial Tool Div
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Roll,expander,tube, cataloged under National Stock Number 4420-00-012-2457, is classified within Federal Supply Class 4420 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Indresco Inc Industrial Tool Div. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRoll,expander,tube
FSC / FSG4420 — No Item Name Available (FSG 44)
ManufacturersIndresco Inc Industrial Tool Div (CAGE 70211)
Technical Specifications
ParameterValue
NSN4420-00-012-2457
Primary Part NumberR-1
Item NameRoll,expander,tube
FSC / FSG4420 / 44 — No Item Name Available
ManufacturerIndresco Inc Industrial Tool Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-076-3373R1-9B INTERCHANGEABLE
Gasket,spiral Wound
Flexitallic Us, Llc
3455-00-155-43831111-0013 INTERCHANGEABLE
File,rotary
Automated Production Equipment Corp.
3990-00-171-9774 INTERCHANGEABLE
Binder,load
5120-00-180-0649 INTERCHANGEABLE
Vise,pipe
6140-00-191-8506A-A-55439-3-1-475-D INTERCHANGEABLE
Battery,storage
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
2940-00-377-554551146 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
2805-00-406-3414 INTERCHANGEABLE
Cover,vapor Filter
2040-00-937-5904 INTERCHANGEABLE
Connection,hull
5340-01-023-50581140 INTERCHANGEABLE
Key Blank
Ilco Unican Corp Dba Wolf Sales
3456-01-067-9386 INTERCHANGEABLE
Roll,roller Tube Expander
Cross-Reference Index
Part NumberManufacturer
R-1 Indresco Inc Industrial Tool Div (USA)
AIRETOOL CAT-G-1200 Indresco Inc Industrial Tool Div (USA)
MR1S1-250 Indresco Inc Industrial Tool Div (USA)
Related Parts
5330-00-076-3373INTERCHANGEABLE
GASKET,SPIRAL WOUND
R1-9B
3455-00-155-4383INTERCHANGEABLE
FILE,ROTARY
1111-0013
3990-00-171-9774INTERCHANGEABLE
BINDER,LOAD
5120-00-180-0649INTERCHANGEABLE
VISE,PIPE
6140-00-191-8506INTERCHANGEABLE
BATTERY,STORAGE
A-A-55439-3-1-475-D
2940-00-377-5545INTERCHANGEABLE
FILTER ELEMENT,FLUID
51146
2805-00-406-3414INTERCHANGEABLE
COVER,VAPOR FILTER
2040-00-937-5904INTERCHANGEABLE
CONNECTION,HULL
5340-01-023-5058INTERCHANGEABLE
KEY BLANK
1140
3456-01-067-9386INTERCHANGEABLE
ROLL,ROLLER TUBE EXPANDER
3456-01-068-3600INTERCHANGEABLE
MANDREL,ROLLER TUBE EXPANDER
4010-01-076-9279INTERCHANGEABLE
RING
R-1

Frequently Asked Questions

What is NSN 4420-00-012-2457?

NSN 4420-00-012-2457 is a Roll,expander,tube, manufactured by Indresco Inc Industrial Tool Div, classified under FSC 4420 (No Item Name Available). Status: active.

What are the part numbers for NSN 4420-00-012-2457?

NSN 4420-00-012-2457 has 3 cross-referenced part numbers: R-1 (Indresco Inc Industrial Tool Div), AIRETOOL CAT-G-1200 (Indresco Inc Industrial Tool Div), MR1S1-250 (Indresco Inc Industrial Tool Div).

What NSN replaces 4420-00-012-2457?

There are 12 known substitutes for 4420-00-012-2457: 5330-00-076-3373, 3455-00-155-4383, 3990-00-171-9774 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com