740369-8 — RING,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

740369-8: RING,PISTON.

The RING,PISTON is a the manufacturer industrial component. Key specifications include material: STEEL EXPANDER, ring_style: CONCENTRIC, joint_style: STEP JOINT, overall_width: 0.1220 INCHES NOMINAL IN, features_provided: NONSCORING, radial_wall_thickness: 0.1300 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4310-01-049-5476, 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

740369-8

NSN: 4310-01-049-5476
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)

SPECIFICATIONS

material	STEEL EXPANDER
ring_style	CONCENTRIC
joint_style	STEP JOINT
overall_width	0.1220 INCHES NOMINAL IN
features_provided	NONSCORING
radial_wall_thickness	0.1300 INCHES NOMINAL IN
standard_bore_diameter	2.250 INCHES IN
cross-sectional_shape_style	PLAIN RECTANGULAR, STRAIGHT FACE, W/EXPANDER
NSN	4310-01-049-5476

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE, W/EXPANDER

•

FEATURES PROVIDED: NONSCORING

•

JOINT STYLE: STEP JOINT

•

RADIAL WALL THICKNESS: 0.1300 INCHES NOMINAL IN

•

RING STYLE: CONCENTRIC

•

STANDARD BORE DIAMETER: 2.250 INCHES IN

•

MATERIAL: STEEL EXPANDER

TECHNICAL CHARACTERISTICS

OVERALL WIDTH	0.1220 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	PLAIN RECTANGULAR, STRAIGHT FACE, W/EXPANDER
FEATURES PROVIDED	NONSCORING
JOINT STYLE	STEP JOINT
RADIAL WALL THICKNESS	0.1300 INCHES NOMINAL IN
RING STYLE	CONCENTRIC
STANDARD BORE DIAMETER	2.250 INCHES IN
MATERIAL	STEEL EXPANDER

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: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 740369-8?

740369-8 is a RING,PISTON.

What is the NSN for 740369-8?

740369-8 is cataloged in the U.S. Government catalog under NSN 4310-01-049-5476. This indicates validated use in U.S. government and defense supply chains.

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740369-8 — RING,PISTON

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