PartsTable / COMPONENT / 21496-0297
21496-0297
✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, case_style: SQUARE, seal_width: 0.375 INCHES NOMINAL IN, housing_bore_diameter: 1.875 INCHES NOMINAL IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 1.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-291-9934, 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
21496-0297
NSN: 5330-00-291-9934 FSC: 5330 CAGE: 73680 — GARLOCK SEALING TECHNOLOGIES LLC DBA GARLOCK SEALING TECHNOLOGIES LLC (USA)
SPECIFICATIONS
material RUBBER SYNTHETIC SEALING ELEMENT case_style SQUARE seal_width 0.375 INCHES NOMINAL IN housing_bore_diameter 1.875 INCHES NOMINAL IN sealing_element_style ANGULAR accommodated_shaft_diameter 1.000 INCHES NOMINAL IN accommodated_shaft_maximum_rated_speed 3000 FEET PER MINUTE FT NSN 5330-00-291-9934
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 21496-0297
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
• ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 3000 FEET PER MINUTE FT
• ACCOMMODATED SHAFT DIAMETER: 1.000 INCHES NOMINAL IN
• MATERIAL: RUBBER SYNTHETIC SEALING ELEMENT
• SEAL WIDTH: 0.375 INCHES NOMINAL IN
• SEALING ELEMENT STYLE: ANGULAR
• HOUSING BORE DIAMETER: 1.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT MAXIMUM RATED SPEED 3000 FEET PER MINUTE FT ACCOMMODATED SHAFT DIAMETER 1.000 INCHES NOMINAL IN MATERIAL RUBBER SYNTHETIC SEALING ELEMENT SEAL WIDTH 0.375 INCHES NOMINAL IN MATERIAL COPPER ALLOY CASE CASE STYLE SQUARE SEALING ELEMENT STYLE ANGULAR HOUSING BORE DIAMETER 1.875 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
P109 Interchangeable interchangeable cross-reference
interchangeable
376374R91 Interchangeable interchangeable cross-reference
interchangeable
FF351 Interchangeable interchangeable cross-reference
interchangeable
51172 Interchangeable interchangeable cross-reference
interchangeable
78292 Interchangeable interchangeable cross-reference
interchangeable
310WFS118 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21496-0297?
21496-0297 is a SEAL,PLAIN ENCASED.
What parts can replace 21496-0297?
There are 8 known substitutes for 21496-0297: P109, 376374R91, FF351 and 5 more. Substitute compatibility should be verified for your specific system.
Is 21496-0297 still available?
21496-0297 is currently cancelled.
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