953539-31 — SEAL ASSEMBLY,EXPANDING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

953539-31: SEAL ASSEMBLY,EXPANDING.

The SEAL ASSEMBLY,EXPANDING is a the manufacturer industrial component. Key specifications include fsc_application_data: ACFT ENG FUEL SYSTEM COMPONENTS, end_item_identification: RCVV ACTUATOR 441293,F100-PW-220 ACFT ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 2915-01-220-3741, 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

953539-31

NSN: 2915-01-220-3741
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
CAGE: 09257 — TRELLEBORG SEALING SOLUTIONS US, INC. (USA)

SPECIFICATIONS

fsc_application_data	ACFT ENG FUEL SYSTEM COMPONENTS
end_item_identification	RCVV ACTUATOR 441293,F100-PW-220 ACFT ENGINE
general_characteristics_item_description	2 INTERFACING RINGS 0.061 - 0.069 IN. THK,0.187 IN. W,HSG RING BORE 2.001 IN. DIA,PISTON DIA 1.997; EXPANDER CRES 0.0030 IN. THK,0.093 IN. W,4.500 IN. L IN
NSN	2915-01-220-3741

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ACFT ENG FUEL SYSTEM COMPONENTS

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: 2 INTERFACING RINGS 0.061 - 0.069 IN. THK,0.187 IN. W,HSG RING BORE 2.001 IN. DIA,PISTON DIA 1.997; EXPANDER CRES 0.0030 IN. THK,0.093 IN. W,4.500 IN. L IN

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ACFT ENG FUEL SYSTEM COMPONENTS
GENERAL CHARACTERISTICS ITEM DESCRIPTION	2 INTERFACING RINGS 0.061 - 0.069 IN. THK,0.187 IN. W,HSG RING BORE 2.001 IN. DIA,PISTON DIA 1.997; EXPANDER CRES 0.0030 IN. THK,0.093 IN. W,4.500 IN. L IN
END ITEM IDENTIFICATION	RCVV ACTUATOR 441293,F100-PW-220 ACFT ENGINE

OTHER ITEMS IN FSC 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers

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

2915-00-001-2369 2915-00-001-2370 2915-00-001-2627 2915-00-001-4681 2915-00-001-5421 2915-00-001-5423 2915-00-001-9122 2915-00-001-9139

SUBSTITUTES & CROSS-REFERENCES 2

2915PL1859990Reference document

Same NSN cross-reference

Reference document — Informative reference only

953539EReference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 953539-31?

953539-31 is a SEAL ASSEMBLY,EXPANDING.

What parts can replace 953539-31?

There are 2 known substitutes for 953539-31: 2915PL1859990, 953539E. Substitute compatibility should be verified for your specific system.

What is the NSN for 953539-31?

953539-31 is cataloged in the U.S. Government catalog under NSN 2915-01-220-3741. This indicates validated use in U.S. government and defense supply chains.

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953539-31 — SEAL ASSEMBLY,EXPANDING

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