PartsTable / COMPONENT / 21158-0829
21158-0829
✓ 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 color: BLACK, material: STEEL CASE, case_style: SQUARE, seal_width: 0.375 INCHES NOMINAL IN, temp_rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF, hardness_rating: 80.0 SHORE DUROMETER A NOMINAL OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-154-1330, 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
21158-0829
NSN: 5330-00-154-1330 FSC: 5330 CAGE: 73680 — GARLOCK SEALING TECHNOLOGIES LLC DBA GARLOCK SEALING TECHNOLOGIES LLC (USA)
SPECIFICATIONS
color BLACK material STEEL CASE case_style SQUARE seal_width 0.375 INCHES NOMINAL IN temp_rating -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF hardness_rating 80.0 SHORE DUROMETER A NOMINAL OVERALL housing_bore_diameter 2.437 INCHES NOMINAL IN sealing_element_style ANGULAR maximum_pressure_rating 7.0 POUNDS PER SQUARE INCH (PSI) LBS accommodated_shaft_diameter 1.688 INCHES NOMINAL IN accommodated_shaft_maximum_rated_speed 3000 FEET PER MINUTE FT NSN 5330-00-154-1330
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 21158-0829
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
• TEMP RATING: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
• MATERIAL: RUBBER SYNTHETIC SEALING ELEMENT
• SEALING ELEMENT STYLE: ANGULAR
• SEAL WIDTH: 0.375 INCHES NOMINAL IN
• HARDNESS RATING: 80.0 SHORE DUROMETER A NOMINAL OVERALL
• HOUSING BORE DIAMETER: 2.437 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
TEMP RATING -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF CASE STYLE SQUARE MATERIAL RUBBER SYNTHETIC SEALING ELEMENT SEALING ELEMENT STYLE ANGULAR SEAL WIDTH 0.375 INCHES NOMINAL IN COLOR BLACK HARDNESS RATING 80.0 SHORE DUROMETER A NOMINAL OVERALL HOUSING BORE DIAMETER 2.437 INCHES NOMINAL IN ACCOMMODATED SHAFT DIAMETER 1.688 INCHES NOMINAL IN ACCOMMODATED SHAFT MAXIMUM RATED SPEED 3000 FEET PER MINUTE FT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
800K Interchangeable interchangeable cross-reference
interchangeable
829 Interchangeable interchangeable cross-reference
interchangeable
B4000 Interchangeable interchangeable cross-reference
interchangeable
1927 Interchangeable interchangeable cross-reference
interchangeable
5057-77 Interchangeable interchangeable cross-reference
interchangeable
DE62149 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21158-0829?
21158-0829 is a SEAL,PLAIN ENCASED.
What parts can replace 21158-0829?
There are 19 known substitutes for 21158-0829: 800K, 829, B4000 and 16 more. Substitute compatibility should be verified for your specific system.
Is 21158-0829 still available?
21158-0829 is currently cancelled.
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