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Technical Data Sheet
4002454 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include material: IRON OVERALL, body_style: CYLINDRICAL BUSHING MOUNTED, ring_style: CONTRACTING CONCENTRIC, body_length: 0.468 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN, joint_style: STEP JOINT, shaft_style: ROUND, SLOTTED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-332-6477, 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
MRO MRO_GENERAL 4002454
NSN: 5330-00-332-6477
FSC: 5330
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialIRON OVERALL
body_styleCYLINDRICAL BUSHING MOUNTED
ring_styleCONTRACTING CONCENTRIC
body_length0.468 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
joint_styleSTEP JOINT
shaft_styleROUND, SLOTTED
shaft_length0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
actuator_typeSINGLE SHAFT
body_diameter1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
overall_width0.1800 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN
overall_length1.312 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN
shaft_diameter0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
NSN5330-00-332-6477
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4002454 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
FSC APPLICATION DATA: ENGINE,ACFT,TURBOFAN
SURFACE TREATMENT: CHROMIUM OVERALL
RADIAL WALL THICKNESS: 0.1800 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN
RING STYLE: CONTRACTING CONCENTRIC
MATERIAL: IRON OVERALL
JOINT STYLE: STEP JOINT
INSIDE DIAMETER: 7.416 INCHES MINIMUM AND 7.426 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
FSC APPLICATION DATAENGINE,ACFT,TURBOFAN
SURFACE TREATMENTCHROMIUM OVERALL
RADIAL WALL THICKNESS0.1800 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN
RING STYLECONTRACTING CONCENTRIC
MATERIALIRON OVERALL
OVERALL WIDTH0.1800 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN
JOINT STYLESTEP JOINT
INSIDE DIAMETER7.416 INCHES MINIMUM AND 7.426 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
RV4NAYS104AInterchangeable
interchangeable cross-reference
interchangeable
480268PC122Interchangeable
interchangeable cross-reference
interchangeable
RJ4NAYSD104AInterchangeable
interchangeable cross-reference
interchangeable
5330PL0658821Interchangeable
Same NIIN cross-reference
interchangeable
4002454LInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4002454?
4002454 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4002454?
There are 5 known substitutes for 4002454: RV4NAYS104A, 480268PC122, RJ4NAYSD104A and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4002454?
4002454 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-332-6477. This indicates validated use in U.S. government and defense supply chains.
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