2B1-2288 — SHAFT,STRAIGHT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2B1-2288: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140, end_similarity: NOT IDENTICAL, overall_length: 20.375 INCHES NOMINAL IN, first_end_style: PLAIN, second_end_style: FLAT KEYWAY. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-251-6215, 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

2B1-2288

NSN: 3040-01-251-6215
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)

SPECIFICATIONS

material	STEEL COMP 4140
end_similarity	NOT IDENTICAL
overall_length	20.375 INCHES NOMINAL IN
first_end_style	PLAIN
second_end_style	FLAT KEYWAY
NSN	3040-01-251-6215

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END STYLE: PLAIN

•

END SIMILARITY: NOT IDENTICAL

•

SECOND END STYLE: FLAT KEYWAY

•

MATERIAL: STEEL COMP 4140

TECHNICAL CHARACTERISTICS

FIRST END STYLE	PLAIN
OVERALL LENGTH	20.375 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL
SECOND END STYLE	FLAT KEYWAY
MATERIAL	STEEL COMP 4140

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 2

2D3-1011 ITEM 7Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

2D3-1011-7Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 2B1-2288?

2B1-2288 is a SHAFT,STRAIGHT.

What parts can replace 2B1-2288?

There are 2 known substitutes for 2B1-2288: 2D3-1011 ITEM 7, 2D3-1011-7. Substitute compatibility should be verified for your specific system.

What is the NSN for 2B1-2288?

2B1-2288 is cataloged in the U.S. Government catalog under NSN 3040-01-251-6215. This indicates validated use in U.S. government and defense supply chains.

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