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PartsTable / COMPONENT / 30819 ITEM 9
30819 ITEM 9 ✓ 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: COPPER ALLOY, style_designator: CYLINDRICAL, perforation_diameter: 0.125 INCHES NOMINAL IN, perforation_quantity: 32.0 PER SQUARE INCH, filtering_media_design: PERFORATED, element_outside_diameter: 2.500 INCHES MAXIMUM 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 4730-01-275-9178, 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
30819 ITEM 9
NSN: 4730-01-275-9178
FSC: 4730
CAGE: 09032 — TATE ANDALE, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
style_designatorCYLINDRICAL
perforation_diameter0.125 INCHES NOMINAL IN
perforation_quantity32.0 PER SQUARE INCH
filtering_media_designPERFORATED
element_outside_diameter2.500 INCHES MAXIMUM IN
NSN4730-01-275-9178
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 30819 ITEM 9 · 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
•
PERFORATION QUANTITY: 32.0 PER SQUARE INCH
•
FILTERING MEDIA DESIGN: PERFORATED
•
ELEMENT OUTSIDE DIAMETER: 2.500 INCHES MAXIMUM IN
•
PERFORATION DIAMETER: 0.125 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
•
STYLE DESIGNATOR: CYLINDRICAL
TECHNICAL CHARACTERISTICS (FLIS)
PERFORATION QUANTITY32.0 PER SQUARE INCH
FILTERING MEDIA DESIGNPERFORATED
ELEMENT OUTSIDE DIAMETER2.500 INCHES MAXIMUM IN
PERFORATION DIAMETER0.125 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
STYLE DESIGNATORCYLINDRICAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
44050Interchangeable
interchangeable cross-reference
interchangeable
5905001048330Interchangeable
interchangeable cross-reference
interchangeable
TR50J-E33KInterchangeable
interchangeable cross-reference
interchangeable
64A7A68-3331Interchangeable
interchangeable cross-reference
interchangeable
80004Interchangeable
interchangeable cross-reference
interchangeable
4008-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30819 ITEM 9?
30819 ITEM 9 is a STRAINER ELEMENT,SEDIMENT.
What parts can replace 30819 ITEM 9?
There are 21 known substitutes for 30819 ITEM 9: 44050, 5905001048330, TR50J-E33K and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 30819 ITEM 9?
30819 ITEM 9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-275-9178. 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