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30-835-203 — STRAINER ELEMENT,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

30-835-203: STRAINER ELEMENT,SEDIMENT.

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include length: 37.9375 INCHES NOMINAL IN, style_designator: CYLINDRICAL, end_connection_type: THREADED FIRST END, filtering_media_design: PLEATED, major_outside_diameter: 6.5000 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: CYLINDRICAL STRAINER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-702-9154, 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
30-835-203
NSN: 4730-01-702-9154
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 44256 — WM W NUGENT & CO INC (USA)
SPECIFICATIONS
length37.9375 INCHES NOMINAL IN
style_designatorCYLINDRICAL
end_connection_typeTHREADED FIRST END
filtering_media_designPLEATED
major_outside_diameter6.5000 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyCYLINDRICAL STRAINER
strainer_model_number_for_which_designed2-2140F
NSN4730-01-702-9154
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 30-835-203 · 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: PLEATED
•
LENGTH: 37.9375 INCHES NOMINAL IN
•
END CONNECTION TYPE: THREADED FIRST END
•
STYLE DESIGNATOR: CYLINDRICAL
•
STRAINER MODEL NUMBER FOR WHICH DESIGNED: 2-2140F
•
MAJOR OUTSIDE DIAMETER: 6.5000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPLEATED
LENGTH37.9375 INCHES NOMINAL IN
END CONNECTION TYPETHREADED FIRST END
STYLE DESIGNATORCYLINDRICAL
STRAINER MODEL NUMBER FOR WHICH DESIGNED2-2140F
PART NAME ASSIGNED BY CONTROLLING AGENCYCYLINDRICAL STRAINER
MAJOR OUTSIDE DIAMETER6.5000 INCHES NOMINAL IN
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 30-835-203?
30-835-203 is a STRAINER ELEMENT,SEDIMENT.
What is the NSN for 30-835-203?
30-835-203 is cataloged in the U.S. Government catalog under NSN 4730-01-702-9154. 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.