2556516 — COLLAR,SHAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2556516: COLLAR,SHAFT.

The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, thickness: 0.149 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN, bore_diameter: 0.1875 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN, outside_diameter: 0.375 INCHES NOMINAL IN, style_designator: PLAIN ROUND, nominal_thread_size: 0.112 INCHES ALL HOLES IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-008-2056, 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

2556516

NSN: 3040-01-008-2056
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 07187 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2024
thickness	0.149 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
bore_diameter	0.1875 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN
outside_diameter	0.375 INCHES NOMINAL IN
style_designator	PLAIN ROUND
nominal_thread_size	0.112 INCHES ALL HOLES IN
securing_hole_quantity	2
securing_hole_type_and_location	THREADED ALL HOLES
material_document_and_classification	QQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE
screw_thread_quantity_per_inch_and_location	40 ALL HOLES
screw_thread_series_designator_and_location	ALL HOLES UNIFIED NATIONAL COARSE (UNC)
angle_between_centerlines_of_securing_holes_in_deg	90.0
NSN	3040-01-008-2056

COMPONENT DIAGRAM

KEY FEATURES

•

SECURING HOLE TYPE AND LOCATION: THREADED ALL HOLES

•

SCREW THREAD QUANTITY PER INCH AND LOCATION: 40 ALL HOLES

•

STYLE DESIGNATOR: PLAIN ROUND

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE

•

SCREW THREAD SERIES DESIGNATOR AND LOCATION: ALL HOLES UNIFIED NATIONAL COARSE (UNC)

•

OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN

•

NOMINAL THREAD SIZE: 0.112 INCHES ALL HOLES IN

•

ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG: 90.0

TECHNICAL CHARACTERISTICS

SECURING HOLE TYPE AND LOCATION	THREADED ALL HOLES
SCREW THREAD QUANTITY PER INCH AND LOCATION	40 ALL HOLES
STYLE DESIGNATOR	PLAIN ROUND
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE
SCREW THREAD SERIES DESIGNATOR AND LOCATION	ALL HOLES UNIFIED NATIONAL COARSE (UNC)
OUTSIDE DIAMETER	0.375 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.112 INCHES ALL HOLES IN
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG	90.0
SECURING HOLE QUANTITY	2
BORE DIAMETER	0.1875 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM 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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2556516?

2556516 is a COLLAR,SHAFT.

What is the NSN for 2556516?

2556516 is cataloged in the U.S. Government catalog under NSN 3040-01-008-2056. This indicates validated use in U.S. government and defense supply chains.

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2556516 — COLLAR,SHAFT

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