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50997 — SEAL,NONMETALLIC ROUND SECTION

✓ Government record, cited
Ugreen · ORING SEAL
PRODUCT OVERVIEW

50997: SEAL,NONMETALLIC ROUND SECTION.

The SEAL,NONMETALLIC ROUND SECTION is a Ugreen industrial component. Key specifications include material: RUBBER OVERALL, construction: SOLID, overall_length: 0.156 INCHES NOMINAL IN, style_designator: STRIP, fabrication_method: SOLID, cross-sectional_shape_style: CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-011-7887, 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
50997
NSN: 5330-01-011-7887
FSC: 5330 — Packing and Gasket Materials
CAGE: 08302 — PACCAR WINCH INC DBA PACCAR WINCH DIVISION (USA)
SPECIFICATIONS
materialRUBBER OVERALL
constructionSOLID
overall_length0.156 INCHES NOMINAL IN
style_designatorSTRIP
fabrication_methodSOLID
cross-sectional_shape_styleCIRCULAR
cross_section_outside_diameter0.125 INCHES NOMINAL IN
NSN5330-01-011-7887
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 50997 MFR: Ugreen ⚠ 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
•
STYLE DESIGNATOR: STRIP
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR
•
CROSS SECTION OUTSIDE DIAMETER: 0.125 INCHES NOMINAL IN
•
MATERIAL: RUBBER OVERALL
•
FABRICATION METHOD: SOLID
•
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTRIP
OVERALL LENGTH0.156 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLECIRCULAR
CROSS SECTION OUTSIDE DIAMETER0.125 INCHES NOMINAL IN
MATERIALRUBBER OVERALL
FABRICATION METHODSOLID
CONSTRUCTIONSOLID
SUBSTITUTES & CROSS-REFERENCES 1
72371Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 50997?
50997 is a SEAL,NONMETALLIC ROUND SECTION manufactured by Ugreen.
What parts can replace 50997?
There is 1 known substitute for 50997: 72371. Substitute compatibility should be verified for your specific system.
What is the NSN for 50997?
50997 is cataloged in the U.S. Government catalog under NSN 5330-01-011-7887. This indicates validated use in U.S. government and defense supply chains.
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