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LR28SR2SFR4 — ROLL SET,ROLLER TUBE EXPANDER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

LR28SR2SFR4: ROLL SET,ROLLER TUBE EXPANDER.

The ROLL SET,ROLLER TUBE EXPANDER is a the manufacturer industrial component. Key specifications include special_features: ADDITIONAL SHORT TAPERED ROLL AND FLARING ROLL PROVIDED, cage_adjustability: NONADJUSTABLE, entering_handhole_size: 2.500 IN. DIA IN, roll_type_and_quantity: 3 LONG TAPERED, rated_expansion_diameter: 2.156 INCHES IN, nondefinitive_spec/std_data: I TYPE AND 1 CLASS.

This part is cataloged in the U.S. Government catalog under NSN 3456-00-640-3603, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
LR28SR2SFR4
NSN: 3456-00-640-3603
FSC: 3456 — Cutting and Forming Tools for Secondary Metalworking Machinery
CAGE: 23230 — AMEC FOSTER WHEELER NORTH AMERICA CORP. DBA FOSTER WHEELER (USA)
SPECIFICATIONS
special_featuresADDITIONAL SHORT TAPERED ROLL AND FLARING ROLL PROVIDED
cage_adjustabilityNONADJUSTABLE
entering_handhole_size2.500 IN. DIA IN
roll_type_and_quantity3 LONG TAPERED
rated_expansion_diameter2.156 INCHES IN
nondefinitive_spec/std_dataI TYPE AND 1 CLASS
tube_sheet_maximum_thickness2.250 INCHES IN
departure_from_cited_designatorAS MODIFIED BY ROLL TYPE AND QUANTITY
tube_minimum_inside_diameter_accommodated1.937 INCHES IN
NSN3456-00-640-3603
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ROLL SET,ROLLER TUBE EXPANDER TITLE COMPONENT PN LR28SR2SFR4 MFR ROLL SET,ROLLER TUBE E
SUBSTITUTES & CROSS-REFERENCES 5
F1385500PCSR28FR4LR28Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LR28SR28FR4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
F166-940ITEM376Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-E-17624Reference document
Same NSN cross-reference
Reference document — Identification reference
66028Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LR28SR2SFR4?
LR28SR2SFR4 is a ROLL SET,ROLLER TUBE EXPANDER.
What parts can replace LR28SR2SFR4?
There are 5 known substitutes for LR28SR2SFR4: F1385500PCSR28FR4LR28, LR28SR28FR4, F166-940ITEM376 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LR28SR2SFR4?
LR28SR2SFR4 is cataloged in the U.S. Government catalog under NSN 3456-00-640-3603. This indicates validated use in U.S. government and defense supply chains.
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