19538-01 — WORM SHAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

19538-01: WORM SHAFT.

The WORM SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 2.245 INCHES NOMINAL IN, shaft_location: ONE END OF WORM, surface_treatment: OXIDE, worm_outside_diameter: 0.2900 INCHES NOMINAL IN, worm_thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-211-4081, 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

19538-01

NSN: 3040-00-211-4081
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 3CPE0 — SAFRAN POWER USA LLC (USA)

SPECIFICATIONS

material	STEEL
overall_length	2.245 INCHES NOMINAL IN
shaft_location	ONE END OF WORM
surface_treatment	OXIDE
worm_outside_diameter	0.2900 INCHES NOMINAL IN
worm_thread_direction	RIGHT-HAND
straight_unthreaded_length	0.250 INCHES NOMINAL FIRST END FIRST PORTION IN
worm_thread_section_length	0.345 INCHES NOMINAL IN
unthreaded_section_keyway_depth	0.1250 INCHES NOMINAL FIRST END FIFTH PORTION IN
unthreaded_section_keyway_width	0.0625 INCHES NOMINAL FIRST END FIFTH PORTION IN
straight_unthreaded_section_diameter	0.312 INCHES NOMINAL FIRST END SECOND PORTION IN
worm_body_tapered_bearing_surface_end	NOT PROVIDED
NSN	3040-00-211-4081

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT LOCATION: ONE END OF WORM

•

WORM OUTSIDE DIAMETER: 0.2900 INCHES NOMINAL IN

•

STRAIGHT UNTHREADED SECTION DIAMETER: 0.219 INCHES NOMINAL FIRST END FIRST PORTION IN

TECHNICAL CHARACTERISTICS

SHAFT LOCATION	ONE END OF WORM
OVERALL LENGTH	2.245 INCHES NOMINAL IN
WORM OUTSIDE DIAMETER	0.2900 INCHES NOMINAL IN
STRAIGHT UNTHREADED SECTION DIAMETER	0.219 INCHES NOMINAL FIRST END FIRST PORTION IN
STRAIGHT UNTHREADED SECTION DIAMETER	0.312 INCHES NOMINAL FIRST END SECOND PORTION IN
STRAIGHT UNTHREADED SECTION DIAMETER	0.374 INCHES NOMINAL FIRST END FIFTH PORTION IN
STRAIGHT UNTHREADED SECTION DIAMETER	0.437 INCHES NOMINAL FIRST END THIRD PORTION IN
STRAIGHT UNTHREADED SECTION DIAMETER	0.748 INCHES NOMINAL FIRST END FOURTH PORTION IN
UNTHREADED SECTION KEYWAY DEPTH	0.1250 INCHES NOMINAL FIRST END FIFTH PORTION IN
UNTHREADED SECTION KEYWAY DEPTH	0.1250 INCHES NOMINAL FIRST END THIRD PORTION IN

SUBSTITUTES & CROSS-REFERENCES 1

19538Reference 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 19538-01?

19538-01 is a WORM SHAFT.

What parts can replace 19538-01?

There is 1 known substitute for 19538-01: 19538. Substitute compatibility should be verified for your specific system.

What is the NSN for 19538-01?

19538-01 is cataloged in the U.S. Government catalog under NSN 3040-00-211-4081. This indicates validated use in U.S. government and defense supply chains.

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19538-01 — WORM SHAFT

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