PartsTable / COMPONENT / 21164-0159
21164-0159
✓ 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 BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT, case_style: SQUARE, seal_width: 0.296 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN, surface_treatment: CADMIUM AND DICHROMATE CASE, housing_bore_diameter: 1.375 INCHES NOMINAL IN, sealing_element_style: ANGULAR. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-839-9010, 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
21164-0159
NSN: 5330-00-839-9010 FSC: 5330 CAGE: 73680 — GARLOCK SEALING TECHNOLOGIES LLC DBA GARLOCK SEALING TECHNOLOGIES LLC (USA)
SPECIFICATIONS
material RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT case_style SQUARE seal_width 0.296 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN surface_treatment CADMIUM AND DICHROMATE CASE housing_bore_diameter 1.375 INCHES NOMINAL IN sealing_element_style ANGULAR accommodated_shaft_diameter 0.781 INCHES NOMINAL IN NSN 5330-00-839-9010
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 21164-0159
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 DIAMETER: 0.781 INCHES NOMINAL IN
• SEAL WIDTH: 0.296 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
• HOUSING BORE DIAMETER: 1.375 INCHES NOMINAL IN
• SEALING ELEMENT STYLE: ANGULAR
• SURFACE TREATMENT: CADMIUM AND DICHROMATE CASE
• MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT DIAMETER 0.781 INCHES NOMINAL IN SEAL WIDTH 0.296 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN HOUSING BORE DIAMETER 1.375 INCHES NOMINAL IN SEALING ELEMENT STYLE ANGULAR SURFACE TREATMENT CADMIUM AND DICHROMATE CASE MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT CASE STYLE SQUARE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
7828E Interchangeable interchangeable cross-reference
interchangeable
7828 Interchangeable interchangeable cross-reference
interchangeable
A110 Interchangeable interchangeable cross-reference
interchangeable
8507-3 Interchangeable interchangeable cross-reference
interchangeable
112-06076 Interchangeable interchangeable cross-reference
interchangeable
P2404459-16 Interchangeable Same NIIN cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21164-0159?
21164-0159 is a SEAL,PLAIN ENCASED.
What parts can replace 21164-0159?
There are 9 known substitutes for 21164-0159: 7828E, 7828, A110 and 6 more. Substitute compatibility should be verified for your specific system.
Is 21164-0159 still available?
21164-0159 is currently cancelled.
Request a Quote — 21164-0159