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AN-1.25-852-B — STRAINER ELEMENT,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AN-1.25-852-B: STRAINER ELEMENT,SEDIMENT.

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, mesh_size: 20.0, wire_diameter: 0.014 INCHES NOMINAL IN, style_designator: CYLINDRICAL, end_connection_type: PLAIN ALL ENDS, perforation_diameter: 0.156 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-396-1309, 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
AN-1.25-852-B
NSN: 4730-01-396-1309
NIINs: 013961309, 014302698
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76588 — CORE INDUSTRIES INC. DBA MUELLER STEAM SPECIALTY (USA)
SPECIFICATIONS
materialNICKEL ALLOY
mesh_size20.0
wire_diameter0.014 INCHES NOMINAL IN
style_designatorCYLINDRICAL
end_connection_typePLAIN ALL ENDS
perforation_diameter0.156 INCHES NOMINAL IN
filtering_media_designPERFORATED OR MESH
end_item_identificationMUELLER STEAM SPECIALTY DIV, Y-STRAINER MODEL NO. 852; WHIDBEY ISLAND CLASS LSD
NSN4730-01-396-1309
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AN-1.25-852-B · 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
•
MOUNTING HOLE QUANTITY: 4
•
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET: 4.750 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 0.500 INCHES NOMINAL IN
•
FIRST INTAKE FLANGE THICKNESS: 0.750 INCHES NOMINAL IN
•
TEMP RATING: 225.0 FAHRENHEIT NOMINAL DEGF
•
FIRST INTAKE FLANGE OUTSIDE DIAMETER: 5.250 INCHES NOMINAL IN
•
FIRST INTAKE CONNECTION TYPE: PLAIN FACE FLANGE LINE
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED SINGLE FILTERING MEDIA RESPONSE
MOUNTING HOLE QUANTITY4
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET4.750 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS0.500 INCHES NOMINAL IN
FIRST INTAKE FLANGE THICKNESS0.750 INCHES NOMINAL IN
TEMP RATING225.0 FAHRENHEIT NOMINAL DEGF
FIRST INTAKE FLANGE OUTSIDE DIAMETER5.250 INCHES NOMINAL IN
FIRST INTAKE CONNECTION TYPEPLAIN FACE FLANGE LINE
PERFORATION QUANTITY225.0 PER SQUARE INCH
STYLE DESIGNATORY STRAINER W/BLOW-OFF PLUG
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 AN-1.25-852-B?
AN-1.25-852-B is a STRAINER ELEMENT,SEDIMENT.
What is the NSN for AN-1.25-852-B?
AN-1.25-852-B is cataloged in the U.S. Government catalog under NSN 4730-01-396-1309. 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.