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XST553SEXX — STRAINER,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

XST553SEXX: STRAINER,SEDIMENT.

The STRAINER,SEDIMENT is a the manufacturer industrial component. Key specifications include special_features: SPARE BASKET 3", 5/64" PERF, STAINLESS STEEL, first_intake_flange_length: 11.78 INCHES NOMINAL IN, first_intake_flange_outside_diameter: 5.62 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: BASKET STRAINER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-733-5802, 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
XST553SEXX
NSN: 4730-01-733-5802
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 3FEG7 — 17 MACHINERY LLC (USA)
SPECIFICATIONS
special_featuresSPARE BASKET 3", 5/64" PERF, STAINLESS STEEL
first_intake_flange_length11.78 INCHES NOMINAL IN
first_intake_flange_outside_diameter5.62 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyBASKET STRAINER
NSN4730-01-733-5802
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: XST553SEXX · 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
•
FIRST INTAKE FLANGE LENGTH: 11.78 INCHES NOMINAL IN
•
FIRST INTAKE FLANGE OUTSIDE DIAMETER: 5.62 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST INTAKE FLANGE LENGTH11.78 INCHES NOMINAL IN
FIRST INTAKE FLANGE OUTSIDE DIAMETER5.62 INCHES NOMINAL IN
SPECIAL FEATURESSPARE BASKET 3", 5/64" PERF, STAINLESS STEEL
PART NAME ASSIGNED BY CONTROLLING AGENCYBASKET STRAINER
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is XST553SEXX?
XST553SEXX is a STRAINER,SEDIMENT.
What is the NSN for XST553SEXX?
XST553SEXX is cataloged in the U.S. Government catalog under NSN 4730-01-733-5802. 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.