1-03291A — GEAR SECTOR,WORM WHEEL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1-03291A: GEAR SECTOR,WORM WHEEL.

The GEAR SECTOR,WORM WHEEL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, bore_style: PLAIN BOTH ENDS, helix_angle: 3.5000 DEGREES, pitch_radius: 2.7350 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES, teeth_quantity: 58. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-071-4847, 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

1-03291A

NSN: 3020-01-071-4847
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 80175 — QUICKSET DEFENSE TECHNOLOGIES LLC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY OVERALL
bore_style	PLAIN BOTH ENDS
helix_angle	3.5000 DEGREES
pitch_radius	2.7350 INCHES NOMINAL IN
pressure_angle	14.5000 DEGREES
teeth_quantity	58
tooth_direction	RIGHT
special_features	2MTG HOLES,0.250 IN. DIA,UNF THD,28 THD PER IN. IN
attachment_method	MOUNTING HOLE
surface_treatment	ANODIZE OVERALL
arc_nominal_length	7.750 INCHES IN
face_nominal_width	0.312 INCHES IN
NSN	3020-01-071-4847

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.562 INCHES BOTH ENDS IN

•

HELIX ANGLE: 3.5000 DEGREES

•

TEETH QUANTITY: 58

•

TOOTH DIRECTION: RIGHT

•

BORE STYLE: PLAIN BOTH ENDS

•

THROAT NOMINAL RADIUS: 0.550 INCHES IN

•

ARC NOMINAL LENGTH: 7.750 INCHES IN

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.562 INCHES BOTH ENDS IN
HELIX ANGLE	3.5000 DEGREES
TEETH QUANTITY	58
TOOTH DIRECTION	RIGHT
BORE STYLE	PLAIN BOTH ENDS
THROAT NOMINAL RADIUS	0.550 INCHES IN
ARC NOMINAL LENGTH	7.750 INCHES IN
SPECIAL FEATURES	2MTG HOLES,0.250 IN. DIA,UNF THD,28 THD PER IN. IN
SURFACE TREATMENT	ANODIZE OVERALL
PITCH RADIUS	2.7350 INCHES NOMINAL 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 1

2798514-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 1-03291A?

1-03291A is a GEAR SECTOR,WORM WHEEL.

What parts can replace 1-03291A?

There is 1 known substitute for 1-03291A: 2798514-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 1-03291A?

1-03291A is cataloged in the U.S. Government catalog under NSN 3020-01-071-4847. This indicates validated use in U.S. government and defense supply chains.

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1-03291A — GEAR SECTOR,WORM WHEEL

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