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N5443 — BONNET,STRAINER,PURIFIER

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

N5443: BONNET,STRAINER,PURIFIER.

The BONNET,STRAINER,PURIFIER is a the manufacturer industrial component. Key specifications include material: STEEL, body_thickness: 0.609 INCHES NOMINAL IN, flange_thickness: 0.063 INCHES NOMINAL IN, outside_diameter: 3.625 INCHES NOMINAL IN, peripheral_shape_style: ROUND, NO HOLES, end_item_identification: ANDALE CO,DUPLEX STRAINER 1.000 IPS,TYPE 104BM. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-154-9767, 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
N5443
NSN: 4730-01-154-9767
NIINs: 011549767, 011550323
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 09032 — TATE ANDALE, LLC (USA)
SPECIFICATIONS
materialSTEEL
body_thickness0.609 INCHES NOMINAL IN
flange_thickness0.063 INCHES NOMINAL IN
outside_diameter3.625 INCHES NOMINAL IN
peripheral_shape_styleROUND, NO HOLES
end_item_identificationANDALE CO,DUPLEX STRAINER 1.000 IPS,TYPE 104BM
first_recess_inside_height0.344 INCHES NOMINAL IN
cross-sectional_shape_styleRECESS, SAME SHAPE AS THE PERIPHERY
general_characteristics_item_descriptionCAST STEEL,7-3/4 IN. O/A LG IN
NSN4730-01-154-9767
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: N5443 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: CAST STEEL,7-3/4 IN. O/A LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCAST STEEL,7-3/4 IN. O/A LG IN
END ITEM IDENTIFICATIONANDALE CO,DUPLEX STRAINER 1.000 IPS,TYPE 104BM
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N5443?
N5443 is a BONNET,STRAINER,PURIFIER.
What is the NSN for N5443?
N5443 is cataloged in the U.S. Government catalog under NSN 4730-01-154-9767. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.