2890961-1 — CLAMP,HUB

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2890961-1: CLAMP,HUB.

The CLAMP,HUB is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416, thickness: 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, balance_type: DYNAMIC, bore_diameter: 0.3130 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN, overall_width: 0.437 INCHES NOMINAL IN, overall_length: 0.812 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-043-3735, 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

2890961-1

NSN: 3040-01-043-3735
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL COMP 416
thickness	0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
balance_type	DYNAMIC
bore_diameter	0.3130 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN
overall_width	0.437 INCHES NOMINAL IN
overall_length	0.812 INCHES NOMINAL IN
style_designator	RECTANGULAR, SINGLE BOLT SECURED
surface_treatment	PASSIVATE
nominal_thread_size	0.138 INCHES IN
plain_hole_diameter	0.1380 INCHES NOMINAL IN
thread_quantity_per_inch	32
clamp_securing_hole_style	THREADED
NSN	3040-01-043-3735

COMPONENT DIAGRAM

KEY FEATURES

•

PLAIN HOLE DIAMETER: 0.1380 INCHES NOMINAL IN

•

BALANCE TYPE: DYNAMIC

•

CLAMP SECURING HOLE STYLE: THREADED

•

STYLE DESIGNATOR: RECTANGULAR, SINGLE BOLT SECURED

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764, TYPE 416, COND B-CANCELED FED SPEC SINGLE MATERIAL RESPONSE

•

DISTANCE FROM BORE CENTERLINE TO END: 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

PLAIN HOLE DIAMETER	0.1380 INCHES NOMINAL IN
BALANCE TYPE	DYNAMIC
CLAMP SECURING HOLE STYLE	THREADED
STYLE DESIGNATOR	RECTANGULAR, SINGLE BOLT SECURED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-764, TYPE 416, COND B-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	0.812 INCHES NOMINAL IN
OVERALL WIDTH	0.437 INCHES NOMINAL IN
DISTANCE FROM BORE CENTERLINE TO END	0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
NOMINAL THREAD SIZE	0.138 INCHES IN
SCREW THREAD SERIES DESIGNATOR	UN

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

No substitute or cross-reference records for this part.

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 2890961-1?

2890961-1 is a CLAMP,HUB.

What is the NSN for 2890961-1?

2890961-1 is cataloged in the U.S. Government catalog under NSN 3040-01-043-3735. This indicates validated use in U.S. government and defense supply chains.

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2890961-1 — CLAMP,HUB

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