170707 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

170707: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, body_style: PLAIN, SOLIDPLAIN, SOLID, bore_style: PLAIN BOTH ENDSPLAIN BOTH ENDS, tooth_form: STANDARDSTANDARD, pitch_diameter: 4.6250 INCHES NOMINAL4.6250 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES20.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-142-1739, 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

170707

NSN: 3020-01-142-1739
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 24930 — L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS (USA)

SPECIFICATIONS

material	STEEL COMP 4340 OVERALL
body_style	PLAIN, SOLIDPLAIN, SOLID
bore_style	PLAIN BOTH ENDSPLAIN BOTH ENDS
tooth_form	STANDARDSTANDARD
pitch_diameter	4.6250 INCHES NOMINAL4.6250 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES20.0000 DEGREES
teeth_quantity	7474
style_designator	PROTRUDING HUBSPROTRUDING HUBS
attachment_method	CLAMPCLAMP
surface_treatment	PHOSPHATE MANGANESE OR PHOSPHATE MANGANESE OR PHOSPHATE ZINC OVERALLPHOSPHATE ZINC OVERALL
face_nominal_width	0.125 INCHES0.125 INCHES IN
hub_nominal_diameter	0.457 INCHES FIRST END0.457 INCHES FIRST END IN
NSN	3020-01-142-1739

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.388 INCHES BOTH ENDS0.388 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 0.750 INCHES SECOND END0.750 INCHES SECOND END IN

•

TEETH QUANTITY: 7474

•

CLAMPING SURFACE NOMINAL LENGTH: 0.380 INCHES FIRST END0.380 INCHES FIRST END IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P-16232,CLASS 3 MIL SPEC ALL TREATMENT RESPONSES OVERALLMIL-P-16232,CLASS 3 MIL SPEC ALL TREATMENT RESPONSES OVERALL

•

BODY STYLE: PLAIN, SOLIDPLAIN, SOLID

•

BORE STYLE: PLAIN BOTH ENDSPLAIN BOTH ENDS

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.388 INCHES BOTH ENDS0.388 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	0.750 INCHES SECOND END0.750 INCHES SECOND END IN
HUB NOMINAL DIAMETER	0.457 INCHES FIRST END0.457 INCHES FIRST END IN
TEETH QUANTITY	7474
CLAMPING SURFACE NOMINAL LENGTH	0.380 INCHES FIRST END0.380 INCHES FIRST END IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-P-16232,CLASS 3 MIL SPEC ALL TREATMENT RESPONSES OVERALLMIL-P-16232,CLASS 3 MIL SPEC ALL TREATMENT RESPONSES OVERALL
BODY STYLE	PLAIN, SOLIDPLAIN, SOLID
BORE STYLE	PLAIN BOTH ENDSPLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.375 INCHES SECOND END0.375 INCHES SECOND END IN
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.500 INCHES FIRST END0.500 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: Terminal item — stock exhausted; no further procurementNo demilitarization required

Ready to buy 170707?

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 170707?

170707 is a GEAR,SPUR.

What is the NSN for 170707?

170707 is cataloged in the U.S. Government catalog under NSN 3020-01-142-1739. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

170707 — GEAR,SPUR

Request a Quote — 170707