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Technical Data Sheet
PartsTable / COMPONENT / 99138329
99138329 ✓ 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: 2.125 INCHES NOMINAL IN, material: STEEL, mesh_size: 80.0, wire_diameter: 0.00005 INCHES NOMINAL IN, style_designator: CYLINDRICAL, end_connection_type: PLAIN FIRST END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-834-0828, 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
99138329
NSN: 4730-00-834-0828
FSC: 4730
CAGE: 71871 — ALFA LAVAL INC (USA)
SPECIFICATIONS
length2.125 INCHES NOMINAL IN
materialSTEEL
mesh_size80.0
wire_diameter0.00005 INCHES NOMINAL IN
style_designatorCYLINDRICAL
end_connection_typePLAIN FIRST END
filtering_media_designMESH
element_outside_diameter0.812 INCHES NOMINAL IN
NSN4730-00-834-0828
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 99138329 · 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
•
STYLE DESIGNATOR: CYLINDRICAL
•
FILTERING MEDIA DESIGN: MESH
•
ELEMENT OUTSIDE DIAMETER: 0.812 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
LENGTH: 2.125 INCHES NOMINAL IN
•
MESH SIZE: 80.0
•
WIRE DIAMETER: 0.00005 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
END CONNECTION TYPEPLAIN FIRST END
STYLE DESIGNATORCYLINDRICAL
FILTERING MEDIA DESIGNMESH
ELEMENT OUTSIDE DIAMETER0.812 INCHES NOMINAL IN
MATERIALSTEEL
LENGTH2.125 INCHES NOMINAL IN
MESH SIZE80.0
WIRE DIAMETER0.00005 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
031-020-02Interchangeable
interchangeable cross-reference
interchangeable
41818-21Interchangeable
interchangeable cross-reference
interchangeable
1817PInterchangeable
interchangeable cross-reference
interchangeable
38239Interchangeable
interchangeable cross-reference
interchangeable
38329Interchangeable
interchangeable cross-reference
interchangeable
900-6445 0804Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 99138329?
99138329 is a STRAINER ELEMENT,SEDIMENT.
What parts can replace 99138329?
There are 7 known substitutes for 99138329: 031-020-02, 41818-21, 1817P and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 99138329?
99138329 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-834-0828. 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