66-13431 — RING,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

66-13431: RING,PISTON.

The RING,PISTON is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, ring_style: CONCENTRIC, joint_style: DIAGONAL JOINT, overall_width: 0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM IN, radial_wall_thickness: 0.2700 INCHES MINIMUM AND 0.2850 INCHES MAXIMUM IN, standard_bore_diameter: 9.340 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4310-01-014-5215, 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

66-13431

NSN: 4310-01-014-5215
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: 17765 — THE BOEING COMPANY DIV COMMERCIAL (USA)

SPECIFICATIONS

material	IRON OVERALL
ring_style	CONCENTRIC
joint_style	DIAGONAL JOINT
overall_width	0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM IN
radial_wall_thickness	0.2700 INCHES MINIMUM AND 0.2850 INCHES MAXIMUM IN
standard_bore_diameter	9.340 INCHES IN
cross-sectional_shape_style	STRAIGHT FACE, BOTTOM RELIEF
NSN	4310-01-014-5215

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL SHAPE STYLE: STRAIGHT FACE, BOTTOM RELIEF

•

JOINT STYLE: DIAGONAL JOINT

•

RADIAL WALL THICKNESS: 0.2700 INCHES MINIMUM AND 0.2850 INCHES MAXIMUM IN

•

RING STYLE: CONCENTRIC

•

STANDARD BORE DIAMETER: 9.340 INCHES IN

•

MATERIAL: IRON OVERALL

TECHNICAL CHARACTERISTICS

OVERALL WIDTH	0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	STRAIGHT FACE, BOTTOM RELIEF
JOINT STYLE	DIAGONAL JOINT
RADIAL WALL THICKNESS	0.2700 INCHES MINIMUM AND 0.2850 INCHES MAXIMUM IN
RING STYLE	CONCENTRIC
STANDARD BORE DIAMETER	9.340 INCHES IN
MATERIAL	IRON OVERALL

OTHER ITEMS IN FSC 4310 — Compressors and Vacuum Pumps

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

4310-00-000-0050 4310-00-001-0059 4310-00-001-2044 4310-00-001-3477 4310-00-001-3493 4310-00-001-6194 4310-00-001-6381 4310-00-001-7755

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 66-13431?

66-13431 is a RING,PISTON.

What is the NSN for 66-13431?

66-13431 is cataloged in the U.S. Government catalog under NSN 4310-01-014-5215. This indicates validated use in U.S. government and defense supply chains.

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66-13431 — RING,PISTON

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