HS5445-2 — BEARING,SLEEVE

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

HS5445-2: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OUTSIDE DIAMETER SURFACE OF FLANGE, corner_shape: UNDERCUT LEFT FLANGE BODY CORNER, flange_width: 0.0890 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM IN, overall_length: 1.0915 INCHES NOMINAL IN, hardness_rating: 27.0 ROCKWELL C NOMINAL RIGHT END SURFACE OF LEFT FLANGE, special_features: MAGNETIC PARTICLE INSPECTION PER HP6-5,CAGEC 02731. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-286-8030, 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

HS5445-2

NSN: 3120-01-286-8030
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 8V613 — THE BOEING COMPANY (USA)

SPECIFICATIONS

material	STEEL COMP 630 OUTSIDE DIAMETER SURFACE OF FLANGE
corner_shape	UNDERCUT LEFT FLANGE BODY CORNER
flange_width	0.0890 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM IN
overall_length	1.0915 INCHES NOMINAL IN
hardness_rating	27.0 ROCKWELL C NOMINAL RIGHT END SURFACE OF LEFT FLANGE
special_features	MAGNETIC PARTICLE INSPECTION PER HP6-5,CAGEC 02731
style_designator	SOLID, EXTERNAL FLANGE ONE END
surface_treatment	PASSIVATE OUTSIDE DIAMETER SURFACE OF BODY
body_inside_diameter	1.1255 INCHES MINIMUM AND 1.1260 INCHES MAXIMUM IN
body_outside_diameter	1.3424 INCHES MINIMUM AND 1.3427 INCHES MAXIMUM IN
flange_outside_diameter	1.8550 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM IN
specification/standard_data	02731-HS5445 MANUFACTURERS STANDARD
NSN	3120-01-286-8030

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE INSIDE RIGHT CORNER

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE LEFT END SURFACE OF BODY AND FLANGE

TECHNICAL CHARACTERISTICS

CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	UNDERCUT LEFT FLANGE BODY CORNER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE LEFT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF BODY

OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted

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

3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938

SUBSTITUTES & CROSS-REFERENCES 1

FBE 18C32MHAReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is HS5445-2?

HS5445-2 is a BEARING,SLEEVE.

What parts can replace HS5445-2?

There is 1 known substitute for HS5445-2: FBE 18C32MHA. Substitute compatibility should be verified for your specific system.

What is the NSN for HS5445-2?

HS5445-2 is cataloged in the U.S. Government catalog under NSN 3120-01-286-8030. This indicates validated use in U.S. government and defense supply chains.

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HS5445-2 — BEARING,SLEEVE

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