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DAA7252D103-001 — GEAR,WORM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

DAA7252D103-001: GEAR,WORM.

The GEAR,WORM is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_style: W/ KEYWAY BOTH ENDS, helix_angle: 17.7500 DEGREES, pitch_diameter: 1.2500 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES, special_features: ALTERED FROM BOSTON GEAR (CAGE 71041) PN D1618KRH. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-369-1867, 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
DAA7252D103-001
NSN: 3020-01-369-1867
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 1W025 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN COMPUTING SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_styleW/ KEYWAY BOTH ENDS
helix_angle17.7500 DEGREES
pitch_diameter1.2500 INCHES NOMINAL IN
pressure_angle14.5000 DEGREES
special_featuresALTERED FROM BOSTON GEAR (CAGE 71041) PN D1618KRH
style_designatorHUBLESS
face_nominal_width1.375 INCHES IN
keyway_nominal_width0.188 INCHES BOTH ENDS IN
thread_form_quantity4
thread_form_directionRIGHT-HAND
nominal_outside_diameter1.2500 INCHES IN
NSN3020-01-369-1867
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,WORM TITLE COMPONENT PN DAA7252D103-001 MFR GEAR,WORM
KEY FEATURES
•
THREAD FORM DIRECTION: RIGHT-HAND
•
KEYWAY NOMINAL WIDTH: 0.188 INCHES BOTH ENDS IN
•
HELIX ANGLE: 17.7500 DEGREES
•
BORE STYLE: W/ KEYWAY BOTH ENDS
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
STYLE DESIGNATOR: HUBLESS
•
PITCH DIAMETER: 1.2500 INCHES NOMINAL IN
•
THREAD FORM QUANTITY: 4
TECHNICAL CHARACTERISTICS
THREAD FORM DIRECTIONRIGHT-HAND
KEYWAY NOMINAL WIDTH0.188 INCHES BOTH ENDS IN
HELIX ANGLE17.7500 DEGREES
BORE STYLEW/ KEYWAY BOTH ENDS
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORHUBLESS
PITCH DIAMETER1.2500 INCHES NOMINAL IN
THREAD FORM QUANTITY4
NOMINAL OUTSIDE DIAMETER1.2500 INCHES IN
SPECIAL FEATURESALTERED FROM BOSTON GEAR (CAGE 71041) PN D1618KRH
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
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is DAA7252D103-001?
DAA7252D103-001 is a GEAR,WORM.
What is the NSN for DAA7252D103-001?
DAA7252D103-001 is cataloged in the U.S. Government catalog under NSN 3020-01-369-1867. 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.