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Technical Data Sheet
PartsTable / COMPONENT / 4801-794258PC37
4801-794258PC37 ✓ 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 length: 2.000 INCHES NOMINAL IN, material: STEEL, style_designator: CYLINDRICAL, end_connection_type: PLAIN FIRST END, perforation_diameter: 0.250 INCHES NOMINAL IN, perforation_quantity: 8.0 PER SQUARE INCH. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-033-5521, 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
4801-794258PC37
NSN: 4730-00-033-5521
FSC: 4730
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
length2.000 INCHES NOMINAL IN
materialSTEEL
style_designatorCYLINDRICAL
end_connection_typePLAIN FIRST END
perforation_diameter0.250 INCHES NOMINAL IN
perforation_quantity8.0 PER SQUARE INCH
filtering_media_designPERFORATED
element_outside_diameter8.000 INCHES NOMINAL IN
NSN4730-00-033-5521
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4801-794258PC37 · 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
•
END CONNECTION TYPE: PLAIN FIRST END
•
FILTERING MEDIA DESIGN: PERFORATED
•
MATERIAL: STEEL
•
STYLE DESIGNATOR: CYLINDRICAL
•
ELEMENT OUTSIDE DIAMETER: 8.000 INCHES NOMINAL IN
•
PERFORATION DIAMETER: 0.250 INCHES NOMINAL IN
•
PERFORATION QUANTITY: 8.0 PER SQUARE INCH
TECHNICAL CHARACTERISTICS (FLIS)
END CONNECTION TYPEPLAIN FIRST END
FILTERING MEDIA DESIGNPERFORATED
MATERIALSTEEL
END CONNECTION TYPEPLAIN SECOND END
STYLE DESIGNATORCYLINDRICAL
ELEMENT OUTSIDE DIAMETER8.000 INCHES NOMINAL IN
PERFORATION DIAMETER0.250 INCHES NOMINAL IN
PERFORATION QUANTITY8.0 PER SQUARE INCH
LENGTH2.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
MS35388-77Interchangeable
interchangeable cross-reference
interchangeable
310-0275-000Interchangeable
interchangeable cross-reference
interchangeable
946152-134Interchangeable
interchangeable cross-reference
interchangeable
4801-795957ALT1PCF15Interchangeable
Same NIIN cross-reference
interchangeable
4801-794258ALT3PC37Interchangeable
Same NIIN cross-reference
interchangeable
73656-31X2 PC 6Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4801-794258PC37?
4801-794258PC37 is a STRAINER ELEMENT,SEDIMENT.
What parts can replace 4801-794258PC37?
There are 6 known substitutes for 4801-794258PC37: MS35388-77, 310-0275-000, 946152-134 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4801-794258PC37?
4801-794258PC37 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-033-5521. 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