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8976P — RING,WEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8976P: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, body_style: PLAIN W/INTERNAL FLANGE, corner_shape: SQUARE OUTSIDE RIGHT CORNER, corner_radius: 0.188 INCHES NOMINAL INSIDE LEFT CORNER IN, overall_length: 0.875 INCHES NOMINAL IN, body_inside_diameter: 6.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-398-8322, 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
8976P
NSN: 4320-00-398-8322
FSC: 4320 — Power and Hand Pumps
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialNICKEL ALLOY
body_stylePLAIN W/INTERNAL FLANGE
corner_shapeSQUARE OUTSIDE RIGHT CORNER
corner_radius0.188 INCHES NOMINAL INSIDE LEFT CORNER IN
overall_length0.875 INCHES NOMINAL IN
body_inside_diameter6.000 INCHES NOMINAL IN
body_outside_diameter6.375 INCHES NOMINAL IN
internal_flange_width0.250 INCHES NOMINAL IN
internal_flange_inside_diameter5.437 INCHES NOMINAL IN
NSN4320-00-398-8322
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,WEARING TITLE COMPONENT PN 8976P MFR RING,WEARING
KEY FEATURES
•
CORNER SHAPE: SQUARE INSIDE RIGHT CORNER
•
CORNER RADIUS: 0.188 INCHES NOMINAL INSIDE LEFT CORNER IN
•
BODY STYLE: PLAIN W/INTERNAL FLANGE
•
BODY OUTSIDE DIAMETER: 6.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPEROUND INSIDE LEFT CORNER
CORNER RADIUS0.188 INCHES NOMINAL INSIDE LEFT CORNER IN
BODY STYLEPLAIN W/INTERNAL FLANGE
BODY OUTSIDE DIAMETER6.375 INCHES NOMINAL IN
OVERALL LENGTH0.875 INCHES NOMINAL IN
INTERNAL FLANGE INSIDE DIAMETER5.437 INCHES NOMINAL IN
BODY INSIDE DIAMETER6.000 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
G308405Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8976P?
8976P is a RING,WEARING.
What parts can replace 8976P?
There is 1 known substitute for 8976P: G308405. Substitute compatibility should be verified for your specific system.
What is the NSN for 8976P?
8976P is cataloged in the U.S. Government catalog under NSN 4320-00-398-8322. 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.