21198-1001 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

21198-1001: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416, end_similarity: NOT IDENTICAL, overall_length: 3.6400 INCHES NOMINAL IN, surface_finish: 16.0 MICROINCHES, first_end_style: INTERNAL THREADED, special_features: SECOND 2ND 2ND END 2ND END C-SHAPE CONSTRUCTION FOR SLIDE IN CONNECTION. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-418-2104, 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

21198-1001

NSN: 3040-01-418-2104
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)

SPECIFICATIONS

material	STEEL COMP 416
step_quantity	2
end_similarity	NOT IDENTICAL
overall_length	3.6400 INCHES NOMINAL IN
surface_finish	16.0 MICROINCHES
first_end_style	INTERNAL THREADED
special_features	SECOND 2ND 2ND END 2ND END C-SHAPE CONSTRUCTION FOR SLIDE IN CONNECTION
first_end_diameter	0.4290 INCHES NOMINAL IN
second_end_diameter	0.7500 INCHES NOMINAL IN
largest_step_diameter	0.7500 INCHES NOMINAL IN
end_item_identification	SEAWOLF CLASS (SSN)
material_document_and_classification	ASTM 582 ASSN STD SINGLE MATERIAL RESPONSE
NSN	3040-01-418-2104

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 16.0 MICROINCHES

•

STEP QUANTITY: 2

•

FIRST END DIAMETER: 0.4290 INCHES NOMINAL IN

•

SECOND END DIAMETER: 0.7500 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 0.7500 INCHES NOMINAL IN

•

FIRST END STYLE: INTERNAL THREADED

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM 582 ASSN STD SINGLE MATERIAL RESPONSE

TECHNICAL CHARACTERISTICS

SURFACE FINISH	16.0 MICROINCHES
STEP QUANTITY	2
FIRST END DIAMETER	0.4290 INCHES NOMINAL IN
SECOND END DIAMETER	0.7500 INCHES NOMINAL IN
LARGEST STEP DIAMETER	0.7500 INCHES NOMINAL IN
FIRST END STYLE	INTERNAL THREADED
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM 582 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	3.6400 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL
SPECIAL FEATURES	SECOND 2ND 2ND END 2ND END C-SHAPE CONSTRUCTION FOR SLIDE IN CONNECTION

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

21198-6Reference 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 21198-1001?

21198-1001 is a SHAFT,SHOULDERED.

What parts can replace 21198-1001?

There is 1 known substitute for 21198-1001: 21198-6. Substitute compatibility should be verified for your specific system.

What is the NSN for 21198-1001?

21198-1001 is cataloged in the U.S. Government catalog under NSN 3040-01-418-2104. This indicates validated use in U.S. government and defense supply chains.

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