CS4320-0331 — RING,WEARING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

CS4320-0331: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, body_style: EXTERNAL LOCKING FLANGE, corner_shape: SQUARE OUTSIDE RIGHT CORNER, chamfer_angle: 30.0 DEGREES NOMINAL INSIDE RIGHT CORNER, chamfer_length: 0.090 INCHES NOMINAL INSIDE RIGHT CORNER IN, overall_length: 0.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-657-4172, 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

CS4320-0331

NSN: 4320-00-657-4172
FSC: 4320 — Power and Hand Pumps
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)

SPECIFICATIONS

material	NICKEL ALLOY
body_style	EXTERNAL LOCKING FLANGE
corner_shape	SQUARE OUTSIDE RIGHT CORNER
chamfer_angle	30.0 DEGREES NOMINAL INSIDE RIGHT CORNER
chamfer_length	0.090 INCHES NOMINAL INSIDE RIGHT CORNER IN
overall_length	0.875 INCHES NOMINAL IN
body_inside_diameter	5.261 INCHES MINIMUM AND 5.263 INCHES MAXIMUM IN
body_outside_diameter	5.623 INCHES MINIMUM AND 5.624 INCHES MAXIMUM IN
internal_flange_width	0.620 INCHES NOMINAL IN
end_to_flange_distance	0.440 INCHES NOMINAL IN
center_flange_thickness	0.172 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN
distance_below_centerline	0.062 INCHES NOMINAL IN
NSN	4320-00-657-4172

COMPONENT DIAGRAM

KEY FEATURES

•

CENTER FLANGE THICKNESS: 0.172 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN

•

CORNER SHAPE: SQUARE OUTSIDE RIGHT CORNER

•

CHAMFER LENGTH: 0.090 INCHES NOMINAL INSIDE RIGHT CORNER IN

•

BODY STYLE: EXTERNAL LOCKING FLANGE

•

BODY OUTSIDE DIAMETER: 5.623 INCHES MINIMUM AND 5.624 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

CENTER FLANGE THICKNESS	0.172 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CHAMFER LENGTH	0.090 INCHES NOMINAL INSIDE RIGHT CORNER IN
BODY STYLE	EXTERNAL LOCKING FLANGE
BODY OUTSIDE DIAMETER	5.623 INCHES MINIMUM AND 5.624 INCHES MAXIMUM IN
END TO FLANGE DISTANCE	0.440 INCHES NOMINAL IN
OVERALL LENGTH	0.875 INCHES NOMINAL IN

OTHER ITEMS IN FSC 4320 — Power and Hand Pumps

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

4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384

SUBSTITUTES & CROSS-REFERENCES 1

NA1144-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 CS4320-0331?

CS4320-0331 is a RING,WEARING.

What parts can replace CS4320-0331?

There is 1 known substitute for CS4320-0331: NA1144-1. Substitute compatibility should be verified for your specific system.

What is the NSN for CS4320-0331?

CS4320-0331 is cataloged in the U.S. Government catalog under NSN 4320-00-657-4172. This indicates validated use in U.S. government and defense supply chains.

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CS4320-0331 — RING,WEARING

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