RG37083 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

RG37083: 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 BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 1.6875 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-213-4574, 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

RG37083

NSN: 3020-01-213-4574
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 51663 — HYDRO-AIRE AEROSPACE CORP. DBA LEAR ROMEC DIV LEAR ROMEC (USA)

SPECIFICATIONS

material	STEEL OVERALL
body_style	PLAIN, SOLID
bore_style	W/ KEYWAY BOTH ENDS
tooth_form	STANDARD
pitch_diameter	1.6875 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	27
hardness_rating	46.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 50.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM BODY
style_designator	HUBLESS
attachment_method	MOUNTING HOLE
face_nominal_width	0.407 INCHES IN
keyway_nominal_width	0.194 INCHES BOTH ENDS IN
NSN	3020-01-213-4574

COMPONENT DIAGRAM

KEY FEATURES

•

KEYWAY NOMINAL WIDTH: 0.194 INCHES BOTH ENDS IN

•

BORE NOMINAL DIAMETER: 0.561 INCHES BOTH ENDS IN

•

TEETH QUANTITY: 27

•

BODY STYLE: PLAIN, SOLID

•

BORE STYLE: W/ KEYWAY BOTH ENDS

•

MOUNTING HOLE TYPE AND QUANTITY: 2 THREADED AXIALLY THROUGH BODY FIRST END

•

HARDNESS RATING: 46.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 50.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM BODY

•

STYLE DESIGNATOR: HUBLESS

TECHNICAL CHARACTERISTICS

KEYWAY NOMINAL WIDTH	0.194 INCHES BOTH ENDS IN
BORE NOMINAL DIAMETER	0.561 INCHES BOTH ENDS IN
TEETH QUANTITY	27
BODY STYLE	PLAIN, SOLID
BORE STYLE	W/ KEYWAY BOTH ENDS
MOUNTING HOLE TYPE AND QUANTITY	2 THREADED AXIALLY THROUGH BODY FIRST END
HARDNESS RATING	46.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 50.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM BODY
STYLE DESIGNATOR	HUBLESS
PITCH DIAMETER	1.6875 INCHES NOMINAL IN
TOOTH FORM	STANDARD

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: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is RG37083?

RG37083 is a GEAR,SPUR.

What is the NSN for RG37083?

RG37083 is cataloged in the U.S. Government catalog under NSN 3020-01-213-4574. This indicates validated use in U.S. government and defense supply chains.

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RG37083 — GEAR,SPUR

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