C-1280-85 — HUB,BODY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

C-1280-85: HUB,BODY.

The HUB,BODY is a the manufacturer industrial component. Key specifications include shoulder_width: 1.000 INCHES NOMINAL IN, style_designator: DOUBLE HUB W/ SECRING HOLE(S), hub_inside_diameter: 1.336 INCHES NOMINAL IN, shoulder_outside_diameter: 12.500 INCHES NOMINAL IN, distance_from_first_end_hub_to_shoulder: 1.000 INCHES NOMINAL IN, distance_from_second_end_hub_to_shoulder: 0.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-282-8346, 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

C-1280-85

NSN: 3040-01-282-8346
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 67121 — MCELROY MARINE MACHINERY (USA)

SPECIFICATIONS

shoulder_width	1.000 INCHES NOMINAL IN
special_features	3 HOLES AT 0.750 IN.DIA AND 6 HOLES AT 0.812 IN.DIA;SECURING HOLE QTY:8;ANGLE BETWEEN CENTERLINES IN SECURING HOLES IN DEG:60.0 DEGS;O/A LENGTH:3.000 IN.NOM IN
style_designator	DOUBLE HUB W/ SECRING HOLE(S)
hub_inside_diameter	1.336 INCHES NOMINAL IN
shoulder_outside_diameter	12.500 INCHES NOMINAL IN
distance_from_first_end_hub_to_shoulder	1.000 INCHES NOMINAL IN
distance_from_second_end_hub_to_shoulder	0.875 INCHES NOMINAL IN
NSN	3040-01-282-8346

COMPONENT DIAGRAM

KEY FEATURES

•

SHOULDER WIDTH: 1.000 INCHES NOMINAL IN

•

HUB INSIDE DIAMETER: 1.336 INCHES NOMINAL IN

•

STYLE DESIGNATOR: DOUBLE HUB W/ SECRING HOLE(S)

•

DISTANCE FROM FIRST END HUB TO SHOULDER: 1.000 INCHES NOMINAL IN

•

DISTANCE FROM SECOND END HUB TO SHOULDER: 0.875 INCHES NOMINAL IN

•

SHOULDER OUTSIDE DIAMETER: 12.500 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SHOULDER WIDTH	1.000 INCHES NOMINAL IN
HUB INSIDE DIAMETER	1.336 INCHES NOMINAL IN
STYLE DESIGNATOR	DOUBLE HUB W/ SECRING HOLE(S)
SPECIAL FEATURES	3 HOLES AT 0.750 IN.DIA AND 6 HOLES AT 0.812 IN.DIA;SECURING HOLE QTY:8;ANGLE BETWEEN CENTERLINES IN SECURING HOLES IN DEG:60.0 DEGS;O/A LENGTH:3.000 IN.NOM IN
DISTANCE FROM FIRST END HUB TO SHOULDER	1.000 INCHES NOMINAL IN
DISTANCE FROM SECOND END HUB TO SHOULDER	0.875 INCHES NOMINAL IN
SHOULDER OUTSIDE DIAMETER	12.500 INCHES NOMINAL 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

C-1280-85-8-2Reference 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 C-1280-85?

C-1280-85 is a HUB,BODY.

What parts can replace C-1280-85?

There is 1 known substitute for C-1280-85: C-1280-85-8-2. Substitute compatibility should be verified for your specific system.

What is the NSN for C-1280-85?

C-1280-85 is cataloged in the U.S. Government catalog under NSN 3040-01-282-8346. This indicates validated use in U.S. government and defense supply chains.

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