BB9350 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

BB9350: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 2.8000 INCHES NOMINAL IN, teeth_quantity: 14, style_designator: HUBLESS. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-709-7438, 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

BB9350

NSN: 3020-00-709-7438
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)

SPECIFICATIONS

body_style	PLAIN, SOLID
bore_style	W/ KEYWAY BOTH ENDS
tooth_form	STANDARD
pitch_diameter	2.8000 INCHES NOMINAL IN
teeth_quantity	14
style_designator	HUBLESS
face_nominal_width	1.500 INCHES IN
keyway_nominal_width	0.314 INCHES BOTH ENDS IN
bore_nominal_diameter	1.187 INCHES BOTH ENDS IN
nominal_outside_diameter	3.199 INCHES IN
nominal_distance_from_bore_center_to_keyway_bottom	0.756 INCHES BOTH ENDS IN
NSN	3020-00-709-7438

COMPONENT DIAGRAM

KEY FEATURES

•

KEYWAY NOMINAL WIDTH: 0.314 INCHES BOTH ENDS IN

•

BORE NOMINAL DIAMETER: 1.187 INCHES BOTH ENDS IN

•

TEETH QUANTITY: 14

•

BODY STYLE: PLAIN, SOLID

•

BORE STYLE: W/ KEYWAY BOTH ENDS

•

STYLE DESIGNATOR: HUBLESS

•

PITCH DIAMETER: 2.8000 INCHES NOMINAL IN

•

TOOTH FORM: STANDARD

TECHNICAL CHARACTERISTICS

KEYWAY NOMINAL WIDTH	0.314 INCHES BOTH ENDS IN
BORE NOMINAL DIAMETER	1.187 INCHES BOTH ENDS IN
TEETH QUANTITY	14
BODY STYLE	PLAIN, SOLID
BORE STYLE	W/ KEYWAY BOTH ENDS
STYLE DESIGNATOR	HUBLESS
PITCH DIAMETER	2.8000 INCHES NOMINAL IN
TOOTH FORM	STANDARD
NOMINAL OUTSIDE DIAMETER	3.199 INCHES IN
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM	0.756 INCHES BOTH ENDS IN

SUBSTITUTES & CROSS-REFERENCES 3

1051BReference document

Same NSN cross-reference

Reference document — Secondary reference

7097438Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1051Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is BB9350?

BB9350 is a GEAR,SPUR.

What parts can replace BB9350?

There are 3 known substitutes for BB9350: 1051B, 7097438, 1051. Substitute compatibility should be verified for your specific system.

What is the NSN for BB9350?

BB9350 is cataloged in the U.S. Government catalog under NSN 3020-00-709-7438. This indicates validated use in U.S. government and defense supply chains.

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