PartsTable / COMPONENT / BHW5A2
BHW5A2
✓ 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: 0.391 INCHES NOMINAL IN, housing_bore_diameter: 1.437 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 5330-00-177-9721, 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
BHW5A2
NSN: 5330-00-177-9721 FSC: 5330 CAGE: 30177 — IWC LLC DBA IDEAL WINDLASS COMPANY (USA)
SPECIFICATIONS
material STEEL CASE case_style SQUARE seal_width 0.391 INCHES NOMINAL IN housing_bore_diameter 1.437 INCHES NOMINAL IN sealing_element_style ANGULAR accommodated_shaft_diameter 1.000 INCHES NOMINAL IN accommodated_shaft_maximum_rated_speed 2000 FEET PER MINUTE FT NSN 5330-00-177-9721
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: BHW5A2
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
• SEALING ELEMENT STYLE: ANGULAR
• ACCOMMODATED SHAFT DIAMETER: 1.000 INCHES NOMINAL IN
• HOUSING BORE DIAMETER: 1.437 INCHES NOMINAL IN
• ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
• SEAL WIDTH: 0.391 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SEALING ELEMENT STYLE ANGULAR CASE STYLE SQUARE ACCOMMODATED SHAFT DIAMETER 1.000 INCHES NOMINAL IN HOUSING BORE DIAMETER 1.437 INCHES NOMINAL IN MATERIAL STEEL CASE ACCOMMODATED SHAFT MAXIMUM RATED SPEED 2000 FEET PER MINUTE FT SEAL WIDTH 0.391 INCHES NOMINAL IN MATERIAL RUBBER SYNTHETIC SEALING ELEMENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
0BT49368 Interchangeable interchangeable cross-reference
interchangeable
4RL0137 Interchangeable interchangeable cross-reference
interchangeable
84657 Interchangeable interchangeable cross-reference
interchangeable
674-0123-010 Interchangeable interchangeable cross-reference
interchangeable
59T13F1061 Interchangeable interchangeable cross-reference
interchangeable
43885 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BHW5A2?
BHW5A2 is a SEAL,PLAIN ENCASED.
What parts can replace BHW5A2?
There are 31 known substitutes for BHW5A2: 0BT49368, 4RL0137, 84657 and 28 more. Substitute compatibility should be verified for your specific system.
Is BHW5A2 still available?
BHW5A2 is currently cancelled.