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1-JH-2291 — STRAINER ELEMENT,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1-JH-2291: STRAINER ELEMENT,SEDIMENT.

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include length: 6.562 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, style_designator: CYLINDRICAL, perforation_diameter: 0.094 INCHES NOMINAL IN, filtering_media_design: PERFORATED, element_outside_diameter: 2.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-193-7818, 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
1-JH-2291
NSN: 4730-01-193-7818
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 65054 — WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV (USA)
SPECIFICATIONS
length6.562 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
style_designatorCYLINDRICAL
perforation_diameter0.094 INCHES NOMINAL IN
filtering_media_designPERFORATED
element_outside_diameter2.375 INCHES NOMINAL IN
material_document_and_classificationMIL-S-853A,CL 3,TYPE E MIL SPEC SINGLE MATERIAL RESPONSE A
NSN4730-01-193-7818
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1-JH-2291 · 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
•
LENGTH: 6.562 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-853A,CL 3,TYPE E MIL SPEC SINGLE MATERIAL RESPONSE A
•
ELEMENT OUTSIDE DIAMETER: 2.375 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
•
PERFORATION DIAMETER: 0.094 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED
LENGTH6.562 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-853A,CL 3,TYPE E MIL SPEC SINGLE MATERIAL RESPONSE A
ELEMENT OUTSIDE DIAMETER2.375 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
PERFORATION DIAMETER0.094 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
1713010Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
3169255 PIECE 2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3169255Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 1-JH-2291?
1-JH-2291 is a STRAINER ELEMENT,SEDIMENT.
What parts can replace 1-JH-2291?
There are 3 known substitutes for 1-JH-2291: 1713010, 3169255 PIECE 2, 3169255. Substitute compatibility should be verified for your specific system.
What is the NSN for 1-JH-2291?
1-JH-2291 is cataloged in the U.S. Government catalog under NSN 4730-01-193-7818. 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.