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C050-407 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

C050-407: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: GRAPHITE AND PLASTIC OVERALL, center_hole_diameter: 18.495 INCHES MINIMUM AND 18.505 INCHES MAXIMUM IN, cross-sectional_height: 0.146 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-477-2583, 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
C050-407
NSN: 5330-00-477-2583
FSC: 5330 — Packing and Gasket Materials
CAGE: 07332 — WAUKESHA BEARINGS CORPORATION (USA)
SPECIFICATIONS
materialGRAPHITE AND PLASTIC OVERALL
center_hole_diameter18.495 INCHES MINIMUM AND 18.505 INCHES MAXIMUM IN
cross-sectional_height0.146 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
NSN5330-00-477-2583
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C050-407 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: 0.146 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 18.495 INCHES MINIMUM AND 18.505 INCHES MAXIMUM IN
•
MATERIAL: GRAPHITE AND PLASTIC OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.146 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
CENTER HOLE DIAMETER18.495 INCHES MINIMUM AND 18.505 INCHES MAXIMUM IN
MATERIALGRAPHITE AND PLASTIC 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 C050-407?
C050-407 is a RETAINER,PACKING.
What is the NSN for C050-407?
C050-407 is cataloged in the U.S. Government catalog under NSN 5330-00-477-2583. 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.