2066178 — SEAT,BALL SOCKET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2066178: SEAT,BALL SOCKET.

The SEAT,BALL SOCKET is a the manufacturer industrial component. Key specifications include radius: 0.3515 INCHES NOMINAL IN, material: STEEL COMP 4615, shank_length: 0.458 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN, hole_diameter: 0.0625 INCHES NOMINAL IN, overall_height: 0.6562 INCHES NOMINAL IN, shank_diameter: 0.984 INCHES MINIMUM AND 0.985 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 2520-00-522-5904, 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

2066178

NSN: 2520-00-522-5904
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 24617 — GENERAL MOTORS CORP (USA)

SPECIFICATIONS

radius	0.3515 INCHES NOMINAL IN
material	STEEL COMP 4615
shank_length	0.458 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
hole_diameter	0.0625 INCHES NOMINAL IN
overall_height	0.6562 INCHES NOMINAL IN
shank_diameter	0.984 INCHES MINIMUM AND 0.985 INCHES MAXIMUM IN
ball_seat_depth	0.1719 INCHES NOMINAL IN
outside_diameter	1.1562 INCHES NOMINAL IN
material_hardness_rating	48.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
material_document_and_classification	MIL-S-866,CL 4615 MIL SPEC SINGLE MATERIAL RESPONSE
NSN	2520-00-522-5904

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.984 INCHES MINIMUM AND 0.985 INCHES MAXIMUM IN

•

MATERIAL HARDNESS RATING: 48.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM

•

RADIUS: 0.3515 INCHES NOMINAL IN

•

SHANK LENGTH: 0.458 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-866,CL 4615 MIL SPEC SINGLE MATERIAL RESPONSE

•

OUTSIDE DIAMETER: 1.1562 INCHES NOMINAL IN

•

MATERIAL: STEEL COMP 4615

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.984 INCHES MINIMUM AND 0.985 INCHES MAXIMUM IN
OVERALL HEIGHT	0.6562 INCHES NOMINAL IN
MATERIAL HARDNESS RATING	48.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
RADIUS	0.3515 INCHES NOMINAL IN
SHANK LENGTH	0.458 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-866,CL 4615 MIL SPEC SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER	1.1562 INCHES NOMINAL IN
MATERIAL	STEEL COMP 4615
BALL SEAT DEPTH	0.1719 INCHES NOMINAL IN
HOLE DIAMETER	0.0625 INCHES NOMINAL IN

OTHER ITEMS IN FSC 2520 — Vehicular Power Transmission Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2520-00-000-3976 2520-00-000-8852 2520-00-000-9292 2520-00-001-0011 2520-00-001-3397 2520-00-001-3425 2520-00-001-3440 2520-00-001-3441

SUBSTITUTES & CROSS-REFERENCES 3

1898A53Reference document

Same NSN cross-reference

Reference document — Secondary reference

364948Reference document

Same NSN cross-reference

Reference document — Secondary reference

BB5119Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 2066178?

2066178 is a SEAT,BALL SOCKET.

What parts can replace 2066178?

There are 3 known substitutes for 2066178: 1898A53, 364948, BB5119. Substitute compatibility should be verified for your specific system.

What is the NSN for 2066178?

2066178 is cataloged in the U.S. Government catalog under NSN 2520-00-522-5904. This indicates validated use in U.S. government and defense supply chains.

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