MS27642-25 — BEARING,BALL,AIRFRAME

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

MS27642-25: BEARING,BALL,AIRFRAME.

The BEARING,BALL,AIRFRAME is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING RETAINER, bore_diameter: 1.5630 INCHES NOMINAL IN, load_direction: RADIAL, inner_ring_width: 0.4370 INCHES NOMINAL IN, outer_ring_width: 0.3750 INCHES NOMINAL IN, special_features: 80 PCT FULL LUBRICANT. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-042-0446, 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

MS27642-25

NSN: 3110-00-042-0446
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING RETAINER
bore_diameter	1.5630 INCHES NOMINAL IN
seal_quantity	2
load_direction	RADIAL
inner_ring_width	0.4370 INCHES NOMINAL IN
outer_ring_width	0.3750 INCHES NOMINAL IN
special_features	80 PCT FULL LUBRICANT
style_designator	SINGLE ROW INNER RING EXTENDED BOTH SIDES
bearing_seal_type	CONTACT
surface_treatment	CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
overall_outside_diameter	2.3125 INCHES NOMINAL IN
standard_tolerance_designation	AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
NSN	3110-00-042-0446

COMPONENT DIAGRAM

KEY FEATURES

•

BEARING SEAL TYPE: CONTACT

•

OUTER RING WIDTH: 0.3750 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SINGLE ROW INNER RING EXTENDED BOTH SIDES

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES BALL

TECHNICAL CHARACTERISTICS

BEARING SEAL TYPE	CONTACT
OUTER RING WIDTH	0.3750 INCHES NOMINAL IN
STYLE DESIGNATOR	SINGLE ROW INNER RING EXTENDED BOTH SIDES
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES BALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 1,CL 2 FED SPEC SINGLE MATERIAL RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
OVERALL OUTSIDE DIAMETER	2.3125 INCHES NOMINAL IN
LOAD DIRECTION	RADIAL

SUBSTITUTES & CROSS-REFERENCES 6

KP25BReference document

Same NSN cross-reference

Reference document — Secondary reference

AS7949Reference document

Same NSN cross-reference

Reference document — Secondary reference

KP25BFS464Reference document

Same NSN cross-reference

Reference document — Secondary reference

AS27642Reference document

Same NSN cross-reference

Reference document — Secondary reference

10107319Reference document

Same NSN cross-reference

Reference document — Informative reference only

9408308404Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

Ready to buy MS27642-25?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is MS27642-25?

MS27642-25 is a BEARING,BALL,AIRFRAME.

What parts can replace MS27642-25?

There are 6 known substitutes for MS27642-25: KP25B, AS7949, KP25BFS464 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MS27642-25?

MS27642-25 is cataloged in the U.S. Government catalog under NSN 3110-00-042-0446. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

MS27642-25 — BEARING,BALL,AIRFRAME

Request a Quote — MS27642-25