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PartsTable / COMPONENT / 58621 PIECE30
58621 PIECE30 ✓ 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: 2.625 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, special_features: EFFECTIVE FREE STRAINER SURFACE 2.000 IN. IN, style_designator: CYLINDRICAL, end_connection_type: PLAIN ALL ENDS, perforation_diameter: 0.040 INCHES NOMINAL IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-197-2123, 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
58621 PIECE30
NSN: 4730-01-197-2123
FSC: 4730
CAGE: 65177 — PATTERSON PUMP CO DIV PATTERSON PUMP COMPANY (USA)
SPECIFICATIONS
length2.625 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
special_featuresEFFECTIVE FREE STRAINER SURFACE 2.000 IN. IN
style_designatorCYLINDRICAL
end_connection_typePLAIN ALL ENDS
perforation_diameter0.040 INCHES NOMINAL IN
perforation_quantity225.0 PER SQUARE INCH
filtering_media_designPERFORATED
element_outside_diameter1.125 INCHES NOMINAL IN
NSN4730-01-197-2123
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 58621 PIECE30 · 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
•
LENGTH: 2.625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
END CONNECTION TYPE: PLAIN ALL ENDS
•
ELEMENT OUTSIDE DIAMETER: 1.125 INCHES NOMINAL IN
•
PERFORATION DIAMETER: 0.040 INCHES NOMINAL IN
•
FILTERING MEDIA DESIGN: PERFORATED
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH2.625 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
END CONNECTION TYPEPLAIN ALL ENDS
SPECIAL FEATURESEFFECTIVE FREE STRAINER SURFACE 2.000 IN. IN
ELEMENT OUTSIDE DIAMETER1.125 INCHES NOMINAL IN
PERFORATION DIAMETER0.040 INCHES NOMINAL IN
FILTERING MEDIA DESIGNPERFORATED
MATERIALSTEEL CORROSION RESISTING
PERFORATION QUANTITY225.0 PER SQUARE INCH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
GD181C401Interchangeable
interchangeable cross-reference
interchangeable
58621Interchangeable
interchangeable cross-reference
interchangeable
XH4841Interchangeable
interchangeable cross-reference
interchangeable
10465-1-230Interchangeable
interchangeable cross-reference
interchangeable
RW00398230Interchangeable
interchangeable cross-reference
interchangeable
XH3421Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 58621 PIECE30?
58621 PIECE30 is a STRAINER ELEMENT,SEDIMENT.
What parts can replace 58621 PIECE30?
There are 19 known substitutes for 58621 PIECE30: GD181C401, 58621, XH4841 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 58621 PIECE30?
58621 PIECE30 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-197-2123. 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