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90426-5 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

90426-5: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include reference_number_differentiating_characteristics: CLEANED IN ACCORDANCE WITH MIL-C-52211. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-040-3403, 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
90426-5
NSN: 5330-01-040-3403
NIINs: 010403403, 011202769
FSC: 5330 — Packing and Gasket Materials
CAGE: 28968 — CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. DBA HOKE GYROLOK (USA)
SPECIFICATIONS
reference_number_differentiating_characteristicsCLEANED IN ACCORDANCE WITH MIL-C-52211
NSN5330-01-040-3403
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 90426-5 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: 0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: OVAL
•
PERIPHERAL DIAMETER: 0.348 INCHES MINIMUM AND 0.352 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.244 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC EPOXY AND PAPER OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEOVAL
PERIPHERAL DIAMETER0.348 INCHES MINIMUM AND 0.352 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.244 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
MATERIALPLASTIC EPOXY AND PAPER OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 90426-5?
90426-5 is a RETAINER,PACKING.
What is the NSN for 90426-5?
90426-5 is cataloged in the U.S. Government catalog under NSN 5330-01-040-3403. This indicates validated use in U.S. government and defense supply chains.
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