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851M-4IN — STRAINER,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

851M-4IN: STRAINER,SEDIMENT.

The STRAINER,SEDIMENT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, temp_rating: 406.0 FAHRENHEIT MAXIMUM DEGF, mounting_type: INLET CONNECTION END, special_features: ITEM CONTAINS A 1 1/2 IN. BLOWOFF OUTLET AND THE REPLACEMENT SCREEN IS NSN 4730014769003 IN, style_designator: Y STRAINER W/BLOW-OFF PLUG, operating_pressure: 225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-476-9062, 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
851M-4IN
NSN: 4730-01-476-9062
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76588 — CORE INDUSTRIES INC. DBA MUELLER STEAM SPECIALTY (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
temp_rating406.0 FAHRENHEIT MAXIMUM DEGF
mounting_typeINLET CONNECTION END
special_featuresITEM CONTAINS A 1 1/2 IN. BLOWOFF OUTLET AND THE REPLACEMENT SCREEN IS NSN 4730014769003 IN
style_designatorY STRAINER W/BLOW-OFF PLUG
operating_pressure225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
perforation_diameter0.062 INCHES NOMINAL IN
perforation_quantity32.0 PER SQUARE INCH
filtering_media_designPERFORATED SINGLE FILTERING MEDIA RESPONSE
end_item_identificationNAVY EQUIPMENT
media_for_which_designedWATER
first_intake_connection_typePLAIN FACE FLANGE END
NSN4730-01-476-9062
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 851M-4IN · 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
•
FIRST DISCHARGE CONNECTION TYPE: PLAIN FACE FLANGE BOTTOM SIDE
•
TEMP RATING: 406.0 FAHRENHEIT MAXIMUM DEGF
•
FIRST INTAKE CONNECTION TYPE: PLAIN FACE FLANGE END
•
PERFORATION QUANTITY: 32.0 PER SQUARE INCH
•
STYLE DESIGNATOR: Y STRAINER W/BLOW-OFF PLUG
•
OPERATING PRESSURE: 225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
FIRST INTAKE FLANGE SHAPE STYLE: ROUND W/UNTHREADED BOLT HOLES
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED SINGLE FILTERING MEDIA RESPONSE
FIRST DISCHARGE CONNECTION TYPEPLAIN FACE FLANGE BOTTOM SIDE
TEMP RATING406.0 FAHRENHEIT MAXIMUM DEGF
FIRST INTAKE CONNECTION TYPEPLAIN FACE FLANGE END
PERFORATION QUANTITY32.0 PER SQUARE INCH
STYLE DESIGNATORY STRAINER W/BLOW-OFF PLUG
OPERATING PRESSURE225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
FIRST INTAKE FLANGE SHAPE STYLEROUND W/UNTHREADED BOLT HOLES
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTIONNOT IDENTICAL
SPECIAL FEATURESITEM CONTAINS A 1 1/2 IN. BLOWOFF OUTLET AND THE REPLACEMENT SCREEN IS NSN 4730014769003 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 851M-4IN?
851M-4IN is a STRAINER,SEDIMENT.
What is the NSN for 851M-4IN?
851M-4IN is cataloged in the U.S. Government catalog under NSN 4730-01-476-9062. This indicates validated use in U.S. government and defense supply chains.
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