AF541 — RING,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

AF541: RING,PISTON.

The RING,PISTON is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, ring_style: CONCENTRIC, joint_style: STEP JOINT, overall_width: 0.1150 INCHES NOMINAL IN, radial_wall_thickness: 0.1320 INCHES NOMINAL IN, standard_bore_diameter: 2.375 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4310-00-460-3945, 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

AF541

NSN: 4310-00-460-3945
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: 24123 — GAST MFG CORP (USA)

SPECIFICATIONS

material	PLASTIC OVERALL
ring_style	CONCENTRIC
joint_style	STEP JOINT
overall_width	0.1150 INCHES NOMINAL IN
radial_wall_thickness	0.1320 INCHES NOMINAL IN
standard_bore_diameter	2.375 INCHES IN
cross-sectional_shape_style	PLAIN RECTANGULAR, STRAIGHT FACE
NSN	4310-00-460-3945

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE

•

JOINT STYLE: STEP JOINT

•

RADIAL WALL THICKNESS: 0.1320 INCHES NOMINAL IN

•

RING STYLE: CONCENTRIC

•

STANDARD BORE DIAMETER: 2.375 INCHES IN

•

MATERIAL: PLASTIC OVERALL

TECHNICAL CHARACTERISTICS

OVERALL WIDTH	0.1150 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE	STEP JOINT
RADIAL WALL THICKNESS	0.1320 INCHES NOMINAL IN
RING STYLE	CONCENTRIC
STANDARD BORE DIAMETER	2.375 INCHES IN
MATERIAL	PLASTIC 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 1

A23638-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 AF541?

AF541 is a RING,PISTON.

What parts can replace AF541?

There is 1 known substitute for AF541: A23638-1. Substitute compatibility should be verified for your specific system.

What is the NSN for AF541?

AF541 is cataloged in the U.S. Government catalog under NSN 4310-00-460-3945. This indicates validated use in U.S. government and defense supply chains.

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