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C3537-6IN — STRAINER,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

C3537-6IN: STRAINER,SEDIMENT.

The STRAINER,SEDIMENT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING FILTERING MEDIUM, body_length: 18.375 INCHES NOMINAL IN, mounting_type: INLET CONNECTION AND OUTLET CONNECTION LINE, style_designator: Y STRAINER W/BLOW-OFF PLUG, operating_pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, perforation_diameter: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-230-6796, 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
C3537-6IN
NSN: 4730-01-230-6796
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING FILTERING MEDIUM
body_length18.375 INCHES NOMINAL IN
mounting_typeINLET CONNECTION AND OUTLET CONNECTION LINE
style_designatorY STRAINER W/BLOW-OFF PLUG
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
perforation_diameter0.125 INCHES NOMINAL IN
perforation_quantity32.0 PER SQUARE INCH
filtering_media_designPERFORATED SINGLE FILTERING MEDIA RESPONSE
first_intake_connection_typeRAISED FACE FLANGE LINE
first_intake_flange_face_styleRAISED
first_intake_flange_shape_styleROUND W/UNTHREADED BOLT HOLES
distance_from_bottom_of_body_to_center_of_inlet15.000 INCHES NOMINAL IN
NSN4730-01-230-6796
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: C3537-6IN · 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 SINGLE FILTERING MEDIA RESPONSE
•
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET: 15.000 INCHES NOMINAL IN
•
FIRST INTAKE CONNECTION TYPE: RAISED FACE FLANGE LINE
•
PERFORATION QUANTITY: 32.0 PER SQUARE INCH
•
STYLE DESIGNATOR: Y STRAINER W/BLOW-OFF PLUG
•
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
FIRST INTAKE FLANGE SHAPE STYLE: ROUND W/UNTHREADED BOLT HOLES
•
BODY LENGTH: 18.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED SINGLE FILTERING MEDIA RESPONSE
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET15.000 INCHES NOMINAL IN
FIRST INTAKE CONNECTION TYPERAISED FACE FLANGE LINE
PERFORATION QUANTITY32.0 PER SQUARE INCH
STYLE DESIGNATORY STRAINER W/BLOW-OFF PLUG
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
FIRST INTAKE FLANGE SHAPE STYLEROUND W/UNTHREADED BOLT HOLES
BODY LENGTH18.375 INCHES NOMINAL IN
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTIONIDENTICAL TO FIRST INTAKE CONNECTION
MATERIALCOPPER ALLOY BODY
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 2
100B 6IN BRZ FLReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
100-B-15 6IN BRZ FLGE 150PSIReference document
Same NSN cross-reference
Reference document — Secondary reference
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 C3537-6IN?
C3537-6IN is a STRAINER,SEDIMENT.
What parts can replace C3537-6IN?
There are 2 known substitutes for C3537-6IN: 100B 6IN BRZ FL, 100-B-15 6IN BRZ FLGE 150PSI. Substitute compatibility should be verified for your specific system.
What is the NSN for C3537-6IN?
C3537-6IN is cataloged in the U.S. Government catalog under NSN 4730-01-230-6796. 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.