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244991PCALL — RING,WEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

244991PCALL: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416, body_style: PLAIN, corner_shape: SQUARE OUTSIDE RIGHT CORNER, corner_radius: 0.062 INCHES NOMINAL INSIDE RIGHT CORNER IN, overall_length: 1.000 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES ALL SURFACES. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-541-9073, 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
244991PCALL
NSN: 4320-00-541-9073
FSC: 4320 — Power and Hand Pumps
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialSTEEL COMP 416
body_stylePLAIN
corner_shapeSQUARE OUTSIDE RIGHT CORNER
corner_radius0.062 INCHES NOMINAL INSIDE RIGHT CORNER IN
overall_length1.000 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES ALL SURFACES
body_inside_diameter3.997 INCHES MINIMUM AND 3.999 INCHES MAXIMUM IN
body_outside_diameter4.379 INCHES MINIMUM AND 4.380 INCHES MAXIMUM IN
NSN4320-00-541-9073
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,WEARING TITLE COMPONENT PN 244991PCALL MFR RING,WEARING
KEY FEATURES
•
SURFACE FINISH: 125.0 MICROINCHES ALL SURFACES
•
CORNER SHAPE: SQUARE OUTSIDE RIGHT CORNER
•
CORNER RADIUS: 0.062 INCHES NOMINAL INSIDE RIGHT CORNER IN
•
BODY STYLE: PLAIN
•
BODY OUTSIDE DIAMETER: 4.379 INCHES MINIMUM AND 4.380 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES ALL SURFACES
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPEROUND INSIDE RIGHT CORNER
CORNER RADIUS0.062 INCHES NOMINAL INSIDE RIGHT CORNER IN
BODY STYLEPLAIN
BODY OUTSIDE DIAMETER4.379 INCHES MINIMUM AND 4.380 INCHES MAXIMUM IN
OVERALL LENGTH1.000 INCHES NOMINAL IN
BODY INSIDE DIAMETER3.997 INCHES MINIMUM AND 3.999 INCHES MAXIMUM 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
Y400D4AX2-20KReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 244991PCALL?
244991PCALL is a RING,WEARING.
What parts can replace 244991PCALL?
There is 1 known substitute for 244991PCALL: Y400D4AX2-20K. Substitute compatibility should be verified for your specific system.
What is the NSN for 244991PCALL?
244991PCALL is cataloged in the U.S. Government catalog under NSN 4320-00-541-9073. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.