1223AS126-1 — SHAFT,STRAIGHT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1223AS126-1: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1040 OR STEEL COMP 1045, end_similarity: NOT IDENTICAL, overall_length: 7.000 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, first_end_style: PLAIN, second_end_style: FLAT KEYWAYS AND INTERNALLY THREADED. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-286-9384, 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

1223AS126-1

NSN: 3040-01-286-9384
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL COMP 1040 OR STEEL COMP 1045
end_similarity	NOT IDENTICAL
overall_length	7.000 INCHES NOMINAL IN
surface_finish	125.0 MICROINCHES
first_end_style	PLAIN
second_end_style	FLAT KEYWAYS AND INTERNALLY THREADED
special_features	KEYWAY INDENTED 0.375 IN. FROM END;BORE 0.600 IN. DIA THRU IN
first_end_diameter	1.2450 INCHES NOMINAL IN
second_end_diameter	1.2450 INCHES NOMINAL IN
external_keyway_length	4.6250 INCHES NOMINAL SECOND END IN
second_end_keyway_depth	0.1250 INCHES NOMINAL IN
second_end_keyway_width	0.2500 INCHES NOMINAL IN
NSN	3040-01-286-9384

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 125.0 MICROINCHES

•

FIRST END DIAMETER: 1.2450 INCHES NOMINAL IN

•

SECOND END DIAMETER: 1.2450 INCHES NOMINAL IN

•

FIRST END STYLE: PLAIN

•

SECOND END KEYWAY WIDTH: 0.2500 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE

•

SECOND END KEYWAY DEPTH: 0.1250 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	125.0 MICROINCHES
FIRST END DIAMETER	1.2450 INCHES NOMINAL IN
SECOND END DIAMETER	1.2450 INCHES NOMINAL IN
FIRST END STYLE	PLAIN
SECOND END KEYWAY WIDTH	0.2500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	7.000 INCHES NOMINAL IN
SECOND END KEYWAY DEPTH	0.1250 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL
SPECIAL FEATURES	KEYWAY INDENTED 0.375 IN. FROM END;BORE 0.600 IN. DIA THRU 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

1223AS126Reference 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)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1223AS126-1?

1223AS126-1 is a SHAFT,STRAIGHT.

What parts can replace 1223AS126-1?

There is 1 known substitute for 1223AS126-1: 1223AS126. Substitute compatibility should be verified for your specific system.

What is the NSN for 1223AS126-1?

1223AS126-1 is cataloged in the U.S. Government catalog under NSN 3040-01-286-9384. This indicates validated use in U.S. government and defense supply chains.

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