L310034716 — GEAR,ANTIBACKLASH,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

L310034716: GEAR,ANTIBACKLASH,SPUR.

The GEAR,ANTIBACKLASH,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 BODY, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 1.2083 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 116. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-057-2247, 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

L310034716

NSN: 3020-00-057-2247
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 36090 — LOCKHEED MARTIN LIBRASCOPE CORPORATION (USA)

SPECIFICATIONS

material	STEEL COMP 416 BODY
bore_style	PLAIN BOTH ENDS
tooth_form	STANDARD
pitch_diameter	1.2083 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	116
style_designator	PROTRUDING HUB
attachment_method	CLAMP
surface_treatment	PASSIVATE OVERALL
face_nominal_width	0.125 INCHES IN
hub_style_designator	SPLIT FIRST END
bore_nominal_diameter	0.125 INCHES BOTH ENDS IN
NSN	3020-00-057-2247

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.125 INCHES BOTH ENDS IN

•

TEETH QUANTITY: 116

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-STD-171,FINISH NO. 5.4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

BORE STYLE: PLAIN BOTH ENDS

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.230 INCHES FIRST END IN

•

PRECISION CLASSIFICATION: QUALITY NUMBER 12

•

STYLE DESIGNATOR: PROTRUDING HUB

•

MATERIAL DOCUMENT AND CLASSIFICATION: AISI 416/SAE 51416 FED STD SINGLE MATERIAL RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.125 INCHES BOTH ENDS IN
TEETH QUANTITY	116
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-STD-171,FINISH NO. 5.4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
BORE STYLE	PLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.230 INCHES FIRST END IN
PRECISION CLASSIFICATION	QUALITY NUMBER 12
STYLE DESIGNATOR	PROTRUDING HUB
MATERIAL DOCUMENT AND CLASSIFICATION	AISI 416/SAE 51416 FED STD SINGLE MATERIAL RESPONSE OVERALL
PITCH DIAMETER	1.2083 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 1

1486053Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 L310034716?

L310034716 is a GEAR,ANTIBACKLASH,SPUR.

What parts can replace L310034716?

There is 1 known substitute for L310034716: 1486053. Substitute compatibility should be verified for your specific system.

What is the NSN for L310034716?

L310034716 is cataloged in the U.S. Government catalog under NSN 3020-00-057-2247. This indicates validated use in U.S. government and defense supply chains.

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L310034716 — GEAR,ANTIBACKLASH,SPUR

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