PWA8180 — WEIGHT,COUNTERBALANCE

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

PWA8180: WEIGHT,COUNTERBALANCE.

The WEIGHT,COUNTERBALANCE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, bore_shape: STRAIGHT, bore_diameter: 130.00 MILLIMETERS NOMINAL MM, overall_width: 33.0 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-293-9142, 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

PWA8180

NSN: 3110-00-293-9142
NIINs: 002939142, 016060253
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	NICKEL ALLOY
bore_shape	STRAIGHT
bore_diameter	130.00 MILLIMETERS NOMINAL MM
overall_width	33.0 MILLIMETERS NOMINAL MM
load_direction	RADIAL
surface_finish	GROUND
style_designator	NON-LOADING GROOVE, NON-SEPARABLE
end_item_identification	TF33P3/103ENG
overall_outside_diameter	200.00 MILLIMETERS NOMINAL MM
internal_fit-up_designation	STANDARD
retainer_fabrication_method	MACHINED
standard_tolerance_designation	ABEC NO.1
NSN	3110-00-293-9142

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: MACHINED

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE

•

OVERALL OUTSIDE DIAMETER: 200.00 MILLIMETERS NOMINAL MM

•

BORE SHAPE: STRAIGHT

•

LOAD DIRECTION: RADIAL

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	MACHINED
INTERNAL FIT-UP DESIGNATION	STANDARD
SURFACE FINISH	GROUND
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH	33.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER	200.00 MILLIMETERS NOMINAL MM
BORE SHAPE	STRAIGHT
LOAD DIRECTION	RADIAL
STANDARD TOLERANCE DESIGNATION	ABEC NO.1
BORE DIAMETER	130.00 MILLIMETERS NOMINAL MM

SUBSTITUTES & CROSS-REFERENCES 2

6320-48Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

126KRSTANDARDReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is PWA8180?

PWA8180 is a WEIGHT,COUNTERBALANCE.

What parts can replace PWA8180?

There are 2 known substitutes for PWA8180: 6320-48, 126KRSTANDARD. Substitute compatibility should be verified for your specific system.

What is the NSN for PWA8180?

PWA8180 is cataloged in the U.S. Government catalog under NSN 3110-00-293-9142. This indicates validated use in U.S. government and defense supply chains.

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PWA8180 — WEIGHT,COUNTERBALANCE

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