B52898-1 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

B52898-1: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY FIRST END, pitch_diameter: 3.0000 INCHES NOMINAL IN, style_designator: PROTRUDING HUB, face_nominal_width: 2.000 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-904-3207, 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

B52898-1

NSN: 3020-00-904-3207
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 52151 — CONTINENTAL ELECTRONICS CORP (USA)

SPECIFICATIONS

material	STEEL OVERALL
body_style	PLAIN, SOLID
bore_style	W/ KEYWAY FIRST END
pitch_diameter	3.0000 INCHES NOMINAL IN
special_features	BORE PROVISION INCLUDED; BORE DIAMETER 1.625MIN 1.627MAX IN.; BORE LENGTH 2.875 IN.; FIRST END DISTANCE FROM END OF HUB TO CENTER OF TAPPED HOLE 0.4375 IN. IN
style_designator	PROTRUDING HUB
face_nominal_width	2.000 INCHES IN
hub_style_designator	PINNED FIRST END
keyway_nominal_width	0.375 INCHES FIRST END IN
nominal_overall_length	2.875 INCHES IN
nominal_distance_from_bore_center_to_keyway_bottom	0.989 INCHES FIRST END IN
nominal_distance_between_body_face_and_protruding_hub_end	0.875 INCHES FIRST END IN
NSN	3020-00-904-3207

COMPONENT DIAGRAM

KEY FEATURES

•

KEYWAY NOMINAL WIDTH: 0.375 INCHES FIRST END IN

•

BODY STYLE: PLAIN, SOLID

•

BORE STYLE: W/ KEYWAY FIRST END

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.875 INCHES FIRST END IN

•

NOMINAL OVERALL LENGTH: 2.875 INCHES IN

•

STYLE DESIGNATOR: PROTRUDING HUB

•

PITCH DIAMETER: 3.0000 INCHES NOMINAL IN

•

HUB STYLE DESIGNATOR: PINNED FIRST END

TECHNICAL CHARACTERISTICS

KEYWAY NOMINAL WIDTH	0.375 INCHES FIRST END IN
BODY STYLE	PLAIN, SOLID
BORE STYLE	W/ KEYWAY FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.875 INCHES FIRST END IN
NOMINAL OVERALL LENGTH	2.875 INCHES IN
STYLE DESIGNATOR	PROTRUDING HUB
PITCH DIAMETER	3.0000 INCHES NOMINAL IN
HUB STYLE DESIGNATOR	PINNED FIRST END
SPECIAL FEATURES	BORE PROVISION INCLUDED; BORE DIAMETER 1.625MIN 1.627MAX IN.; BORE LENGTH 2.875 IN.; FIRST END DISTANCE FROM END OF HUB TO CENTER OF TAPPED HOLE 0.4375 IN. IN
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM	0.989 INCHES FIRST END IN

OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain

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

3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 B52898-1?

B52898-1 is a GEAR,SPUR.

What is the NSN for B52898-1?

B52898-1 is cataloged in the U.S. Government catalog under NSN 3020-00-904-3207. This indicates validated use in U.S. government and defense supply chains.

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B52898-1 — GEAR,SPUR

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