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200-428-4470 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

200-428-4470: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER CARBOXYLIC-NITRILE-BUTADIENE CLASS XNBR, center_hole_diameter: 122.820 INCHES MINIMUM AND 123.580 INCHES MAXIMUM IN, cross-sectional_height: 6.840 INCHES MINIMUM AND 7.140 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-302-0100, 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
200-428-4470
NSN: 5331-01-302-0100
FSC: 5331 — O-ring
CAGE: 35962 — SAFRAN LANDING SYSTEMS CANADA INC. (CAN)
SPECIFICATIONS
materialRUBBER CARBOXYLIC-NITRILE-BUTADIENE CLASS XNBR
center_hole_diameter122.820 INCHES MINIMUM AND 123.580 INCHES MAXIMUM IN
cross-sectional_height6.840 INCHES MINIMUM AND 7.140 INCHES MAXIMUM IN
NSN5331-01-302-0100
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 200-428-4470 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 6.840 INCHES MINIMUM AND 7.140 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 122.820 INCHES MINIMUM AND 123.580 INCHES MAXIMUM IN
•
MATERIAL: RUBBER CARBOXYLIC-NITRILE-BUTADIENE CLASS XNBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT6.840 INCHES MINIMUM AND 7.140 INCHES MAXIMUM IN
CENTER HOLE DIAMETER122.820 INCHES MINIMUM AND 123.580 INCHES MAXIMUM IN
MATERIALRUBBER CARBOXYLIC-NITRILE-BUTADIENE CLASS XNBR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 200-428-4470?
200-428-4470 is a O-RING.
What is the NSN for 200-428-4470?
200-428-4470 is cataloged in the U.S. Government catalog under NSN 5331-01-302-0100. 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.