6405242 FN 18 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

6405242 FN 18: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, end_similarity: NOT IDENTICAL, overall_length: 71.126 INCHES NOMINAL IN, first_end_style: SPLINED (STRAIGHT), second_end_style: INTERNAL THREADED, first_end_diameter: 7.0010 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-423-8883, 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

6405242 FN 18

NSN: 3040-01-423-8883
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	NICKEL ALLOY
end_similarity	NOT IDENTICAL
overall_length	71.126 INCHES NOMINAL IN
first_end_style	SPLINED (STRAIGHT)
second_end_style	INTERNAL THREADED
first_end_diameter	7.0010 INCHES MINIMUM IN
second_end_diameter	6.0010 INCHES MINIMUM IN
first_end_spline_length	8.0950 INCHES NOMINAL IN
first_end_spline_quantity	9
criticality_code_justification	ZZZY
first_end_spline_major_diameter	7.9910 INCHES MINIMUM IN
reference_number_differentiating_characteristics	QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR SUBSAFE ITEMS
NSN	3040-01-423-8883

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END DIAMETER: 7.0010 INCHES MINIMUM IN

•

FIRST END SPLINE MAJOR DIAMETER: 7.9910 INCHES MINIMUM IN

•

SECOND END DIAMETER: 6.0010 INCHES MINIMUM IN

•

FIRST END STYLE: SPLINED (STRAIGHT)

•

CRITICALITY CODE JUSTIFICATION: ZZZY

•

FIRST END SPLINE LENGTH: 8.0950 INCHES NOMINAL IN

•

FIRST END SPLINE QUANTITY: 9

TECHNICAL CHARACTERISTICS

FIRST END DIAMETER	7.0010 INCHES MINIMUM IN
FIRST END SPLINE MAJOR DIAMETER	7.9910 INCHES MINIMUM IN
SECOND END DIAMETER	6.0010 INCHES MINIMUM IN
FIRST END STYLE	SPLINED (STRAIGHT)
CRITICALITY CODE JUSTIFICATION	ZZZY
OVERALL LENGTH	71.126 INCHES NOMINAL IN
FIRST END SPLINE LENGTH	8.0950 INCHES NOMINAL IN
FIRST END SPLINE QUANTITY	9
END SIMILARITY	NOT IDENTICAL
SECOND END STYLE	INTERNAL THREADED

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 6

754-6405242 FIND 18SSSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

211092249SSSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

6405242 FN 18SSSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

DF2230-2210 FN 18SSSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

211092249Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

754-6405242 FIND 18Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy 6405242 FN 18?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 6405242 FN 18?

6405242 FN 18 is a SHAFT,SHOULDERED.

What parts can replace 6405242 FN 18?

There are 6 known substitutes for 6405242 FN 18: 754-6405242 FIND 18SS, 211092249SS, 6405242 FN 18SS and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 6405242 FN 18?

6405242 FN 18 is cataloged in the U.S. Government catalog under NSN 3040-01-423-8883. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

6405242 FN 18 — SHAFT,SHOULDERED

Request a Quote — 6405242 FN 18