497-56-1-9LN43 — CAGE ASSEMBLY,ROLLER TUBE EXPAND

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

497-56-1-9LN43: CAGE ASSEMBLY,ROLLER TUBE EXPAND.

CAGE ASSEMBLY,ROLLER TUBE EXPAND. Key specifications include cage_adjustability: NONADJUSTABLE, entering_handhole_size: 3.375 BY 3.750 IN. IN, roll_type_and_quantity: 1 FLARING OR 2 LONG TAPERED OR 1 SHORT TAPERED, rated_expansion_diameter: 1.394 INCHES IN, nondefinitive_spec/std_data: 1 CLASS AND I TYPE, tube_sheet_maximum_thickness: 2.000 INCHES IN.

This part is cataloged in the U.S. Government catalog under NSN 3456-00-640-3000, 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

497-56-1-9LN43

NSN: 3456-00-640-3000
FSC: 3456 — Cutting and Forming Tools for Secondary Metalworking Machinery
CAGE: 23230 — AMEC FOSTER WHEELER NORTH AMERICA CORP. DBA FOSTER WHEELER (USA)

SPECIFICATIONS

cage_adjustability	NONADJUSTABLE
entering_handhole_size	3.375 BY 3.750 IN. IN
roll_type_and_quantity	1 FLARING OR 2 LONG TAPERED OR 1 SHORT TAPERED
rated_expansion_diameter	1.394 INCHES IN
nondefinitive_spec/std_data	1 CLASS AND I TYPE
tube_sheet_maximum_thickness	2.000 INCHES IN
departure_from_cited_document	AS MODIFIED BY PARA 3.3.2 CAGE AND PARA 3.3.3 ROLLS
tube_minimum_inside_diameter_accommodated	1.175 INCHES IN
NSN	3456-00-640-3000

COMPONENT DIAGRAM

KEY FEATURES

•

CAGE ADJUSTABILITY: NONADJUSTABLE

•

DEPARTURE FROM CITED DOCUMENT: AS MODIFIED BY PARA 3.3.2 CAGE AND PARA 3.3.3 ROLLS

•

NONDEFINITIVE SPEC/STD DATA: 1 CLASS AND I TYPE

•

ENTERING HANDHOLE SIZE: 3.375 BY 3.750 IN. IN

•

TUBE SHEET MAXIMUM THICKNESS: 2.000 INCHES IN

•

TUBE MINIMUM INSIDE DIAMETER ACCOMMODATED: 1.175 INCHES IN

•

RATED EXPANSION DIAMETER: 1.394 INCHES IN

•

ROLL TYPE AND QUANTITY: 1 FLARING OR 2 LONG TAPERED OR 1 SHORT TAPERED

TECHNICAL CHARACTERISTICS

CAGE ADJUSTABILITY	NONADJUSTABLE
DEPARTURE FROM CITED DOCUMENT	AS MODIFIED BY PARA 3.3.2 CAGE AND PARA 3.3.3 ROLLS
NONDEFINITIVE SPEC/STD DATA	1 CLASS AND I TYPE
ENTERING HANDHOLE SIZE	3.375 BY 3.750 IN. IN
TUBE SHEET MAXIMUM THICKNESS	2.000 INCHES IN
TUBE MINIMUM INSIDE DIAMETER ACCOMMODATED	1.175 INCHES IN
RATED EXPANSION DIAMETER	1.394 INCHES IN
ROLL TYPE AND QUANTITY	1 FLARING OR 2 LONG TAPERED OR 1 SHORT TAPERED

OTHER ITEMS IN FSC 3456 — Cutting and Forming Tools for Secondary Metalworking Machinery

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3456-00-012-9700 3456-00-012-9704 3456-00-012-9708 3456-00-012-9712 3456-00-019-3079 3456-00-022-9932 3456-00-024-1501 3456-00-043-0233

SUBSTITUTES & CROSS-REFERENCES 1

MIL-E-17624Reference document

Same NSN cross-reference

Reference document — Identification reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 497-56-1-9LN43?

497-56-1-9LN43 is a CAGE ASSEMBLY,ROLLER TUBE EXPAND.

What parts can replace 497-56-1-9LN43?

There is 1 known substitute for 497-56-1-9LN43: MIL-E-17624. Substitute compatibility should be verified for your specific system.

What is the NSN for 497-56-1-9LN43?

497-56-1-9LN43 is cataloged in the U.S. Government catalog under NSN 3456-00-640-3000. This indicates validated use in U.S. government and defense supply chains.

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497-56-1-9LN43 — CAGE ASSEMBLY,ROLLER TUBE EXPAND

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