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DAX11438 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

DAX11438: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, pitch_diameter: 12.1250 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 97, style_designator: HUBLESS. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-073-0738, 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
DAX11438
NSN: 3020-01-073-0738
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_stylePLAIN, SOLID
pitch_diameter12.1250 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity97
style_designatorHUBLESS
face_nominal_width1.100 INCHES IN
end_item_identification2350-01-087-1095
nominal_outside_diameter12.365 INCHES IN
NSN3020-01-073-0738
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN DAX11438 MFR GEAR,SPUR
KEY FEATURES
•
TEETH QUANTITY: 97
•
BODY STYLE: PLAIN, SOLID
•
STYLE DESIGNATOR: HUBLESS
•
PITCH DIAMETER: 12.1250 INCHES NOMINAL IN
•
NOMINAL OUTSIDE DIAMETER: 12.365 INCHES IN
•
PRESSURE ANGLE: 20.0000 DEGREES
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
TEETH QUANTITY97
BODY STYLEPLAIN, SOLID
STYLE DESIGNATORHUBLESS
PITCH DIAMETER12.1250 INCHES NOMINAL IN
NOMINAL OUTSIDE DIAMETER12.365 INCHES IN
END ITEM IDENTIFICATION2350-01-087-1095
PRESSURE ANGLE20.0000 DEGREES
MATERIALSTEEL OVERALL
FACE NOMINAL WIDTH1.100 INCHES 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
12267215Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is DAX11438?
DAX11438 is a GEAR,SPUR.
What parts can replace DAX11438?
There is 1 known substitute for DAX11438: 12267215. Substitute compatibility should be verified for your specific system.
What is the NSN for DAX11438?
DAX11438 is cataloged in the U.S. Government catalog under NSN 3020-01-073-0738. 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.