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Technical Data Sheet
PartsTable / COMPONENT / B17533-42
B17533-42 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, style_designator: CYLINDRICAL, end_connection_type: PLAIN FIRST END, perforation_diameter: 0.094 INCHES NOMINAL IN, perforation_quantity: 44.0 PER SQUARE INCH, filtering_media_design: PERFORATED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-976-1040, 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
B17533-42
NSN: 4730-00-976-1040
FSC: 4730
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialNICKEL ALLOY
style_designatorCYLINDRICAL
end_connection_typePLAIN FIRST END
perforation_diameter0.094 INCHES NOMINAL IN
perforation_quantity44.0 PER SQUARE INCH
filtering_media_designPERFORATED
end_item_identificationFILTER ELEMENT,FLUID PRESSURE
element_outside_diameter4.750 INCHES NOMINAL IN
second_end_flange_thickness0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN4730-00-976-1040
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: B17533-42 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: CYLINDRICAL
•
SECOND END FLANGE THICKNESS: 0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MATERIAL: NICKEL ALLOY
•
PERFORATION DIAMETER: 0.094 INCHES NOMINAL IN
•
PERFORATION QUANTITY: 44.0 PER SQUARE INCH
•
END CONNECTION TYPE: PLAIN FIRST END
•
FILTERING MEDIA DESIGN: PERFORATED
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORCYLINDRICAL
SECOND END FLANGE THICKNESS0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIALNICKEL ALLOY
PERFORATION DIAMETER0.094 INCHES NOMINAL IN
PERFORATION QUANTITY44.0 PER SQUARE INCH
END CONNECTION TYPEPLAIN FIRST END
FILTERING MEDIA DESIGNPERFORATED
END ITEM IDENTIFICATIONFILTER ELEMENT,FLUID PRESSURE
ELEMENT OUTSIDE DIAMETER4.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
JS533-17Interchangeable
interchangeable cross-reference
interchangeable
17-533Interchangeable
interchangeable cross-reference
interchangeable
N5333PCDA6862Interchangeable
interchangeable cross-reference
interchangeable
29790Interchangeable
interchangeable cross-reference
interchangeable
17533NInterchangeable
interchangeable cross-reference
interchangeable
F17533Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B17533-42?
B17533-42 is a STRAINER ELEMENT,SEDIMENT.
What parts can replace B17533-42?
There are 12 known substitutes for B17533-42: JS533-17, 17-533, N5333PCDA6862 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B17533-42?
B17533-42 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-976-1040. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026