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206-429 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

206-429: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include special_features: AT TIME OF ASSIGNMENT, end_item_identification: 2 INCH DECK DRAIN VALVE; WEAPON SYSTEM EW HELON FIRE EXTINUIS IN, general_characteristics_item_description: BRASS PER QQ-B-613 ALLOY 260;O/A HEIGHT 4.7812 IN.;BOTTOM DIA 3.7500 IN. IN.

This part is cataloged in the U.S. Government catalog under NSN 3020-00-269-9686, 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
206-429
NSN: 3020-00-269-9686
NIINs: 002699686, 013695881, 013732917
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 92755 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
special_featuresAT TIME OF ASSIGNMENT
end_item_identification2 INCH DECK DRAIN VALVE; WEAPON SYSTEM EW HELON FIRE EXTINUIS IN
general_characteristics_item_descriptionBRASS PER QQ-B-613 ALLOY 260;O/A HEIGHT 4.7812 IN.;BOTTOM DIA 3.7500 IN. IN
NSN3020-00-269-9686
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 206-429 MFR GEAR,SPUR
KEY FEATURES
•
BORE NOMINAL DIAMETER: 0.234 INCHES BOTH ENDS IN
•
HUB NOMINAL DIAMETER: 0.344 INCHES FIRST END IN
•
TEETH QUANTITY: 132
•
BODY STYLE: PLAIN, SOLID
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.219 INCHES FIRST END IN
•
MOUNTING HOLE NOMINAL DIAMETER: 0.138 INCHES TRANSVERSELY THROUGH HUB FIRST END IN
•
NOMINAL OVERALL LENGTH: 0.344 INCHES IN
•
STYLE DESIGNATOR: PROTRUDING HUB
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER0.234 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER0.344 INCHES FIRST END IN
TEETH QUANTITY132
BODY STYLEPLAIN, SOLID
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.219 INCHES FIRST END IN
MOUNTING HOLE NOMINAL DIAMETER0.138 INCHES TRANSVERSELY THROUGH HUB FIRST END IN
NOMINAL OVERALL LENGTH0.344 INCHES IN
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER2.7500 INCHES NOMINAL IN
TOOTH FORMSTANDARD
SUBSTITUTES & CROSS-REFERENCES 5
979-1A468Reference document
Same NSN cross-reference
Reference document — Secondary reference
B2160Reference document
Same NSN cross-reference
Reference document — Secondary reference
979-1B468Reference document
Same NSN cross-reference
Reference document — Secondary reference
R11260Reference document
Same NSN cross-reference
Reference document — Secondary reference
50863-16Reference 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 206-429?
206-429 is a GEAR,SPUR.
What parts can replace 206-429?
There are 5 known substitutes for 206-429: 979-1A468, B2160, 979-1B468 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 206-429?
206-429 is cataloged in the U.S. Government catalog under NSN 3020-00-269-9686. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.