537741 — CYLINDER ASSEMBLY,ACTUATING,LINE

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

537741: CYLINDER ASSEMBLY,ACTUATING,LINE.

CYLINDER ASSEMBLY,ACTUATING,LINE. Key specifications include material: ALUMINUM ALLOY CASE, case_style: RECESSED, seal_width: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN, housing_bore_diameter: 4.499 INCHES MINIMUM AND 4.502 INCHES MAXIMUM IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 2.999 INCHES MINIMUM AND 3.001 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-115-7243, 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

537741

NSN: 5330-01-115-7243
NIINs: 011157243, 013116861
FSC: 5330 — Packing and Gasket Materials
CAGE: 80201 — SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY CASE
case_style	RECESSED
seal_width	0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
housing_bore_diameter	4.499 INCHES MINIMUM AND 4.502 INCHES MAXIMUM IN
sealing_element_style	ANGULAR
accommodated_shaft_diameter	2.999 INCHES MINIMUM AND 3.001 INCHES MAXIMUM IN
accommodated_shaft_maximum_rated_speed	96000 FEET PER MINUTE FT
NSN	5330-01-115-7243

COMPONENT DIAGRAM

KEY FEATURES

•

SEAL WIDTH: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN

•

SEALING ELEMENT STYLE: ANGULAR

•

HOUSING BORE DIAMETER: 4.499 INCHES MINIMUM AND 4.502 INCHES MAXIMUM IN

•

ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 96000 FEET PER MINUTE FT

•

CASE STYLE: RECESSED

•

ACCOMMODATED SHAFT DIAMETER: 2.999 INCHES MINIMUM AND 3.001 INCHES MAXIMUM IN

•

MATERIAL: ALUMINUM ALLOY CASE

TECHNICAL CHARACTERISTICS

SEAL WIDTH	0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
SEALING ELEMENT STYLE	ANGULAR
HOUSING BORE DIAMETER	4.499 INCHES MINIMUM AND 4.502 INCHES MAXIMUM IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED	96000 FEET PER MINUTE FT
CASE STYLE	RECESSED
ACCOMMODATED SHAFT DIAMETER	2.999 INCHES MINIMUM AND 3.001 INCHES MAXIMUM IN
MATERIAL	ALUMINUM ALLOY CASE

SUBSTITUTES & CROSS-REFERENCES 2

145DS024-14Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

2890-43072Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 537741?

537741 is a CYLINDER ASSEMBLY,ACTUATING,LINE.

What parts can replace 537741?

There are 2 known substitutes for 537741: 145DS024-14, 2890-43072. Substitute compatibility should be verified for your specific system.

What is the NSN for 537741?

537741 is cataloged in the U.S. Government catalog under NSN 5330-01-115-7243. This indicates validated use in U.S. government and defense supply chains.

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537741 — CYLINDER ASSEMBLY,ACTUATING,LINE

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