X440 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

X440: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include length: 12.000 INCHES NOMINAL IN, material: RUBBER SYNTHETIC, inside_radius: 0.024 INCHES NOMINAL IN, overall_width: 0.141 INCHES NOMINAL IN, physical_form: SOLID, outside_radius: 0.071 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 9390-00-067-6553, 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

X440

NSN: 9390-00-067-6553
NIINs: 000676553, 001448519, 001556653, 002926442
FSC: 9390 — Miscellaneous Fabricated Nonmetallic Materials
CAGE: 1N879 — MID-COAST INDUSTRIES, INC DIV MID-ATLANTIC RUBBER COMPANY (USA)

SPECIFICATIONS

length	12.000 INCHES NOMINAL IN
material	RUBBER SYNTHETIC
inside_radius	0.024 INCHES NOMINAL IN
overall_width	0.141 INCHES NOMINAL IN
physical_form	SOLID
outside_radius	0.071 INCHES NOMINAL IN
overall_height	0.406 INCHES NOMINAL IN
base_flange_thickness	0.047 INCHES NOMINAL IN
first_slot/groove_depth	0.359 INCHES NOMINAL IN
left_side_flange_height	0.335 INCHES NOMINAL IN
environmental_protection	WARP/TWIST
right_side_flange_height	0.335 INCHES NOMINAL IN
NSN	9390-00-067-6553

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 12.000 INCHES NOMINAL IN

•

BASE FLANGE THICKNESS: 0.047 INCHES NOMINAL IN

•

RIGHT SIDE FLANGE TOP OUTER RADIUS: 0.070 INCHES NOMINAL IN

•

LEFT-SIDE FLANGE TIP STYLE: LEFT W/ OUTSIDE RADIUS

•

FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE: 0.023 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: A12C5A4, GENERAL ELECTRIC CO MFR REF SINGLE MATERIAL RESPONSE

•

CROSS-SECTIONAL SHAPE STYLE: OPEN CHANNEL

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.406 INCHES NOMINAL IN
LENGTH	12.000 INCHES NOMINAL IN
BASE FLANGE THICKNESS	0.047 INCHES NOMINAL IN
RIGHT SIDE FLANGE TOP OUTER RADIUS	0.070 INCHES NOMINAL IN
LEFT-SIDE FLANGE TIP STYLE	LEFT W/ OUTSIDE RADIUS
FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE	0.023 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	A12C5A4, GENERAL ELECTRIC CO MFR REF SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE	OPEN CHANNEL
OVERALL WIDTH	0.141 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS	0.047 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

7505086P6Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is X440?

X440 is a BEARING,BALL,ANNULAR.

What parts can replace X440?

There is 1 known substitute for X440: 7505086P6. Substitute compatibility should be verified for your specific system.

What is the NSN for X440?

X440 is cataloged in the U.S. Government catalog under NSN 9390-00-067-6553. This indicates validated use in U.S. government and defense supply chains.

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X440 — BEARING,BALL,ANNULAR

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