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PartsTable / COMPONENT / B370036BG2
B370036BG2 ✓ 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: STEEL CASE, case_style: SQUARE, seal_width: 0.605 INCHES NOMINAL IN, temp_rating: -30.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF, outside_diameter: 5.759 INCHES NOMINAL IN, special_features: OIL BATH SEAL,REDICOAT BORE SEALAT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-049-4093, 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
B370036BG2
NSN: 5330-01-049-4093
FSC: 5330
CAGE: 01212 — FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT (USA)
SPECIFICATIONS
materialSTEEL CASE
case_styleSQUARE
seal_width0.605 INCHES NOMINAL IN
temp_rating-30.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
outside_diameter5.759 INCHES NOMINAL IN
special_featuresOIL BATH SEAL,REDICOAT BORE SEALAT
surface_treatmentPLASTIC CASE
housing_bore_diameter5.750 INCHES NOMINAL IN
sealing_element_styleVERTICAL
accommodated_shaft_diameter4.000 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed3000 FEET PER MINUTE FT
NSN5330-01-049-4093
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: B370036BG2 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
•
HOUSING BORE DIAMETER: 5.750 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT DIAMETER: 4.000 INCHES NOMINAL IN
•
CASE STYLE: SQUARE
•
SURFACE TREATMENT: PLASTIC CASE
•
OUTSIDE DIAMETER: 5.759 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC SEALING ELEMENT
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT MAXIMUM RATED SPEED3000 FEET PER MINUTE FT
SPECIAL FEATURESOIL BATH SEAL,REDICOAT BORE SEALAT
HOUSING BORE DIAMETER5.750 INCHES NOMINAL IN
ACCOMMODATED SHAFT DIAMETER4.000 INCHES NOMINAL IN
CASE STYLESQUARE
SURFACE TREATMENTPLASTIC CASE
OUTSIDE DIAMETER5.759 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
SEAL WIDTH0.605 INCHES NOMINAL IN
MATERIALSTEEL CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
40136Interchangeable
interchangeable cross-reference
interchangeable
C422-1Interchangeable
interchangeable cross-reference
interchangeable
648304Interchangeable
interchangeable cross-reference
interchangeable
1421-2Interchangeable
interchangeable cross-reference
interchangeable
80575R1Interchangeable
interchangeable cross-reference
interchangeable
2304-0136Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B370036BG2?
B370036BG2 is a SEAL,PLAIN ENCASED.
What parts can replace B370036BG2?
There are 17 known substitutes for B370036BG2: 40136, C422-1, 648304 and 14 more. Substitute compatibility should be verified for your specific system.
Is B370036BG2 still available?
B370036BG2 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026