6539-11-133-9101 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

6539-11-133-9101: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 8.3570 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES, first_end_style: PLAIN, second_end_style: CIRCULAR GROOVED AND EXTERNALLY THREADED. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-447-1889, 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

6539-11-133-9101

NSN: 3040-01-447-1889
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)

SPECIFICATIONS

material	STEEL
step_quantity	6
end_similarity	NOT IDENTICAL
overall_length	8.3570 INCHES NOMINAL IN
surface_finish	32.0 MICROINCHES
first_end_style	PLAIN
second_end_style	CIRCULAR GROOVED AND EXTERNALLY THREADED
special_features	THD INDENTED 0.200 IN. FROM END OF SHAFT IN
first_end_diameter	4.9870 INCHES NOMINAL IN
second_end_diameter	2.7650 INCHES NOMINAL IN
largest_step_diameter	4.9870 INCHES NOMINAL IN
second_end_groove_width	0.2500 INCHES NOMINAL IN
NSN	3040-01-447-1889

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 32.0 MICROINCHES

•

SECOND END EXTERNAL THREAD LENGTH: 0.5000 INCHES NOMINAL IN

•

STEP QUANTITY: 6

•

FIRST END DIAMETER: 4.9870 INCHES NOMINAL IN

•

SECOND END DIAMETER: 2.7650 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 4.9870 INCHES NOMINAL IN

•

FIRST END STYLE: PLAIN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6265 ASSN STD SINGLE MATERIAL RESPONSE

TECHNICAL CHARACTERISTICS

SURFACE FINISH	32.0 MICROINCHES
SECOND END EXTERNAL THREAD LENGTH	0.5000 INCHES NOMINAL IN
STEP QUANTITY	6
FIRST END DIAMETER	4.9870 INCHES NOMINAL IN
SECOND END DIAMETER	2.7650 INCHES NOMINAL IN
LARGEST STEP DIAMETER	4.9870 INCHES NOMINAL IN
FIRST END STYLE	PLAIN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6265 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	8.3570 INCHES NOMINAL IN
SECOND END GROOVE DIAMETER	2.7650 INCHES NOMINAL IN

OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224

SUBSTITUTES & CROSS-REFERENCES 1

65391-11339Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 6539-11-133-9101?

6539-11-133-9101 is a SHAFT,SHOULDERED.

What parts can replace 6539-11-133-9101?

There is 1 known substitute for 6539-11-133-9101: 65391-11339. Substitute compatibility should be verified for your specific system.

What is the NSN for 6539-11-133-9101?

6539-11-133-9101 is cataloged in the U.S. Government catalog under NSN 3040-01-447-1889. This indicates validated use in U.S. government and defense supply chains.

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6539-11-133-9101 — SHAFT,SHOULDERED

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