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ST554MJXX — STRAINER ELEMENT,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

ST554MJXX: STRAINER ELEMENT,SEDIMENT.

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY FILTERING MEDIUM, special_features: CMS DATA ID 1021 PCCN SE0173 PLISN A002; NEXT HIGHER ASSEMBLY 4 IN SEDIMENT STRAINER P/N ST053040BF11TS IN, style_designator: CYLINDRICAL, perforation_diameter: 0.563 INCHES NOMINAL IN, filtering_media_design: PERFORATED SINGLE FILTERING MEDIA RESPONSE, end_item_identification: SENTINEL CLASS FAST RESPONSE CUTTER B (FRC-B). This part is cataloged in the U.S.

Government catalog under NSN 4730-01-619-8970, 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
ST554MJXX
NSN: 4730-01-619-8970
NIINs: 016198970, 016244694
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 4QB42 — HAYWARD INDUSTRIAL PRODUCTS, INC DBA HAYWARD PLASTIC PRODUCTS DIVISION DIV EATON FILTRATION, LLC (USA)
SPECIFICATIONS
materialNICKEL ALLOY FILTERING MEDIUM
special_featuresCMS DATA ID 1021 PCCN SE0173 PLISN A002; NEXT HIGHER ASSEMBLY 4 IN SEDIMENT STRAINER P/N ST053040BF11TS IN
style_designatorCYLINDRICAL
perforation_diameter0.563 INCHES NOMINAL IN
filtering_media_designPERFORATED SINGLE FILTERING MEDIA RESPONSE
end_item_identificationSENTINEL CLASS FAST RESPONSE CUTTER B (FRC-B)
material_document_and_classificationMONEL MFR REF SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyBASKET, FILTER; MODEL 53 BTW DUPLEX STRAINER
NSN4730-01-619-8970
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: ST554MJXX · 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
•
FILTERING MEDIA DESIGN: PERFORATED
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MONEL MFR REF SINGLE MATERIAL RESPONSE
•
MATERIAL: NICKEL ALLOY
•
PERFORATION DIAMETER: 0.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONMONEL MFR REF SINGLE MATERIAL RESPONSE
SPECIAL FEATURESCMS DATA ID 1021 PCCN SE0173 PLISN A002; NEXT HIGHER ASSEMBLY 4 IN SEDIMENT STRAINER P/N ST053040BF11TS IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSTRAINER BASKET, 3/16 PERFORMATION, FLANGED
END ITEM IDENTIFICATIONSENTINEL CLASS FAST RESPONSE CUTTER B (FRC-B)
MATERIALNICKEL ALLOY
PERFORATION DIAMETER0.188 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ST554MJXX?
ST554MJXX is a STRAINER ELEMENT,SEDIMENT.
What is the NSN for ST554MJXX?
ST554MJXX is cataloged in the U.S. Government catalog under NSN 4730-01-619-8970. 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.