HD481JX1 — GEAR,HELICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

HD481JX1: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 932 OVERALL, body_style: PLAIN, SOLID, bore_style: W/ 2 KEYWAYS BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: SPECIAL, helix_angle: 9.9952 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-830-0329, 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

HD481JX1

NSN: 3020-00-830-0329
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 15330 — IMO INDUSTRIES INC DELROYD WORM GEAR DIV (USA)

SPECIFICATIONS

material	COPPER ALLOY 932 OVERALL
body_style	PLAIN, SOLID
bore_style	W/ 2 KEYWAYS BOTH ENDS
teeth_type	SINGLE HELIX
tooth_form	SPECIAL
helix_angle	9.9952 DEGREES
pitch_diameter	2.1220 INCHES NOMINAL IN
pressure_angle	25.0000 DEGREES
teeth_quantity	11
tooth_direction	LEFT
special_features	WEAPON SYSTEM ESSENTIAL. FEATURES - COUNTERBORE BOTH ENDS DIA. 1.375 IN. NOMINAL, DEPTH 0.063 IN. NOMINAL. IN
style_designator	HUBLESS
NSN	3020-00-830-0329

COMPONENT DIAGRAM

KEY FEATURES

•

KEYWAY NOMINAL WIDTH: 0.188 INCHES BOTH ENDS IN

•

BORE NOMINAL DIAMETER: 1.000 INCHES BOTH ENDS IN

•

HELIX ANGLE: 9.9952 DEGREES

•

TEETH QUANTITY: 11

•

BODY STYLE: PLAIN, SOLID

•

TOOTH DIRECTION: LEFT

•

BORE STYLE: W/ 2 KEYWAYS BOTH ENDS

•

TEETH TYPE: SINGLE HELIX

TECHNICAL CHARACTERISTICS

KEYWAY NOMINAL WIDTH	0.188 INCHES BOTH ENDS IN
BORE NOMINAL DIAMETER	1.000 INCHES BOTH ENDS IN
HELIX ANGLE	9.9952 DEGREES
TEETH QUANTITY	11
BODY STYLE	PLAIN, SOLID
TOOTH DIRECTION	LEFT
BORE STYLE	W/ 2 KEYWAYS BOTH ENDS
TEETH TYPE	SINGLE HELIX
CRITICALITY CODE JUSTIFICATION	FEAT
STYLE DESIGNATOR	HUBLESS

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

H2431PC28Reference 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

Ready to buy HD481JX1?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is HD481JX1?

HD481JX1 is a GEAR,HELICAL.

What parts can replace HD481JX1?

There is 1 known substitute for HD481JX1: H2431PC28. Substitute compatibility should be verified for your specific system.

What is the NSN for HD481JX1?

HD481JX1 is cataloged in the U.S. Government catalog under NSN 3020-00-830-0329. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

HD481JX1 — GEAR,HELICAL

Request a Quote — HD481JX1