11SCH 2-7/8 — HUB,BODY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

11SCH 2-7/8: HUB,BODY.

The HUB,BODY is a the manufacturer industrial component. Key specifications include hub_inside_diameter: 2.875 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: COUPLING HUB. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-657-9381, 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

11SCH 2-7/8

NSN: 3040-01-657-9381
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 79425 — TB WOODS'S CORPORATION (USA)

SPECIFICATIONS

hub_inside_diameter	2.875 INCHES NOMINAL IN
part_name_assigned_by_controlling_agency	COUPLING HUB
NSN	3040-01-657-9381

COMPONENT DIAGRAM

KEY FEATURES

•

HUB INSIDE DIAMETER: 2.875 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

HUB INSIDE DIAMETER	2.875 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	COUPLING HUB

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

741478 REV 5 ITEM 8Reference document

Same NSN cross-reference

Reference document — Secondary reference

11SCH278 CAT-CUTSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy 11SCH 2-7/8?

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 11SCH 2-7/8?

11SCH 2-7/8 is a HUB,BODY.

What parts can replace 11SCH 2-7/8?

There are 2 known substitutes for 11SCH 2-7/8: 741478 REV 5 ITEM 8, 11SCH278 CAT-CUT. Substitute compatibility should be verified for your specific system.

What is the NSN for 11SCH 2-7/8?

11SCH 2-7/8 is cataloged in the U.S. Government catalog under NSN 3040-01-657-9381. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

11SCH 2-7/8 — HUB,BODY

Request a Quote — 11SCH 2-7/8