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SA0258 — STRAINER ELEMENT,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

SA0258: STRAINER ELEMENT,SEDIMENT.

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include special_features: ELEMENT HAS A FLANGE ON ONE END, style_designator: CONCAVE, end_connection_type: CONCAVE FIRST END, end_item_identification: SCHAT WATERCRAFT INC, LIFE BOAT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-417-4964, 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
SA0258
NSN: 4730-01-417-4964
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 63504 — PALFINGER MARINE USA, LLC (USA)
SPECIFICATIONS
special_featuresELEMENT HAS A FLANGE ON ONE END
style_designatorCONCAVE
end_connection_typeCONCAVE FIRST END
end_item_identificationSCHAT WATERCRAFT INC, LIFE BOAT
NSN4730-01-417-4964
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SA0258 · 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: CONCAVE FIRST END
•
STYLE DESIGNATOR: CONCAVE
TECHNICAL CHARACTERISTICS
END CONNECTION TYPECONCAVE FIRST END
STYLE DESIGNATORCONCAVE
SPECIAL FEATURESELEMENT HAS A FLANGE ON ONE END
END ITEM IDENTIFICATIONSCHAT WATERCRAFT INC, LIFE BOAT
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 1
A1/02762 ITEM 4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 SA0258?
SA0258 is a STRAINER ELEMENT,SEDIMENT.
What parts can replace SA0258?
There is 1 known substitute for SA0258: A1/02762 ITEM 4. Substitute compatibility should be verified for your specific system.
What is the NSN for SA0258?
SA0258 is cataloged in the U.S. Government catalog under NSN 4730-01-417-4964. 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.