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PartsTable / COMPONENT / A1733 PIECE 7
A1733 PIECE 7 ✓ 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: 10.625 INCHES NOMINAL IN, material: COPPER ALLOY, end_connection_type: PLAIN FIRST END, perforation_diameter: 0.033 INCHES NOMINAL IN, perforation_quantity: 324.0 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 4730-01-265-3333, 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
A1733 PIECE 7
NSN: 4730-01-265-3333
FSC: 4730
CAGE: 34294 — KRAISSL CO INC THE (USA)
SPECIFICATIONS
length10.625 INCHES NOMINAL IN
materialCOPPER ALLOY
end_connection_typePLAIN FIRST END
perforation_diameter0.033 INCHES NOMINAL IN
perforation_quantity324.0 PER SQUARE INCH
filtering_media_designPERFORATED
element_outside_diameter1.9375 INCHES NOMINAL IN
NSN4730-01-265-3333
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: A1733 PIECE 7 · 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: 324.0 PER SQUARE INCH
•
FILTERING MEDIA DESIGN: PERFORATED
•
END CONNECTION TYPE: PLAIN FIRST END
•
MATERIAL: COPPER ALLOY
•
ELEMENT OUTSIDE DIAMETER: 1.9375 INCHES NOMINAL IN
•
LENGTH: 10.625 INCHES NOMINAL IN
•
PERFORATION DIAMETER: 0.033 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
PERFORATION QUANTITY324.0 PER SQUARE INCH
FILTERING MEDIA DESIGNPERFORATED
END CONNECTION TYPEPLAIN FIRST END
MATERIALCOPPER ALLOY
ELEMENT OUTSIDE DIAMETER1.9375 INCHES NOMINAL IN
LENGTH10.625 INCHES NOMINAL IN
PERFORATION DIAMETER0.033 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
GPW12250AInterchangeable
interchangeable cross-reference
interchangeable
A1733Interchangeable
interchangeable cross-reference
interchangeable
309-0196-000Interchangeable
interchangeable cross-reference
interchangeable
73147Interchangeable
interchangeable cross-reference
interchangeable
SD5507-1Interchangeable
interchangeable cross-reference
interchangeable
C1733Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A1733 PIECE 7?
A1733 PIECE 7 is a STRAINER ELEMENT,SEDIMENT.
What parts can replace A1733 PIECE 7?
There are 14 known substitutes for A1733 PIECE 7: GPW12250A, A1733, 309-0196-000 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A1733 PIECE 7?
A1733 PIECE 7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-265-3333. 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