M3-34.6 — SHAFT,STRAIGHT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

M3-34.6: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, end_similarity: IDENTICAL, overall_length: 35.0 MILLIMETERS NOMINAL MM, surface_finish: 125.0 MICROINCHES, first_end_style: HEXAGONAL, special_features: FINISH PASSIVATE PER MIL-S-5002, TYPE II. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-414-2289, 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

M3-34.6

NSN: 3040-01-414-2289
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 94222 — SOUTHCO INC (USA)

SPECIFICATIONS

material	STEEL COMP 303
end_similarity	IDENTICAL
overall_length	35.0 MILLIMETERS NOMINAL MM
surface_finish	125.0 MICROINCHES
first_end_style	HEXAGONAL
special_features	FINISH PASSIVATE PER MIL-S-5002, TYPE II
first_end_diameter	0.3120 INCHES NOMINAL IN
first_end_step_length	17.5 MILLIMETERS NOMINAL MM
end_item_identification	USED ON SONAR UNIT, WEAPONS SYSTEM SEAWOLF CLASS SSN
first_end_width_across_flats	0.312 INCHES NOMINAL IN
material_document_and_classification	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
NSN	3040-01-414-2289

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 125.0 MICROINCHES

•

FIRST END WIDTH ACROSS FLATS: 0.312 INCHES NOMINAL IN

•

FIRST END DIAMETER: 0.3120 INCHES NOMINAL IN

•

FIRST END STEP LENGTH: 17.5 MILLIMETERS NOMINAL MM

•

FIRST END STYLE: HEXAGONAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE

•

END SIMILARITY: IDENTICAL

TECHNICAL CHARACTERISTICS

SURFACE FINISH	125.0 MICROINCHES
FIRST END WIDTH ACROSS FLATS	0.312 INCHES NOMINAL IN
FIRST END DIAMETER	0.3120 INCHES NOMINAL IN
FIRST END STEP LENGTH	17.5 MILLIMETERS NOMINAL MM
FIRST END STYLE	HEXAGONAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	35.0 MILLIMETERS NOMINAL MM
END SIMILARITY	IDENTICAL
SPECIAL FEATURES	FINISH PASSIVATE PER MIL-S-5002, TYPE II
END ITEM IDENTIFICATION	USED ON SONAR UNIT, WEAPONS SYSTEM SEAWOLF CLASS SSN

SUBSTITUTES & CROSS-REFERENCES 3

940-22853Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

940-22853-2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

M3-35.0Reference 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 — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is M3-34.6?

M3-34.6 is a SHAFT,STRAIGHT.

What parts can replace M3-34.6?

There are 3 known substitutes for M3-34.6: 940-22853, 940-22853-2, M3-35.0. Substitute compatibility should be verified for your specific system.

What is the NSN for M3-34.6?

M3-34.6 is cataloged in the U.S. Government catalog under NSN 3040-01-414-2289. This indicates validated use in U.S. government and defense supply chains.

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