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AN-2.5-781-B — STRAINER,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AN-2.5-781-B: STRAINER,SEDIMENT.

The STRAINER,SEDIMENT is a the manufacturer industrial component. Key specifications include material: STEEL BODY, body_length: 9.750 INCHES NOMINAL IN, temp_rating: 200.0 FAHRENHEIT MINIMUM AND 565.0 FAHRENHEIT MAXIMUM DEGF, mounting_type: INLET CONNECTION AND OUTLET CONNECTION LINE, style_designator: Y STRAINER W/BOLTED COVER, operating_pressure: 285.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-435-5907, 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-2.5-781-B
NSN: 4730-01-435-5907
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76588 — CORE INDUSTRIES INC. DBA MUELLER STEAM SPECIALTY (USA)
SPECIFICATIONS
materialSTEEL BODY
body_length9.750 INCHES NOMINAL IN
temp_rating200.0 FAHRENHEIT MINIMUM AND 565.0 FAHRENHEIT MAXIMUM DEGF
mounting_typeINLET CONNECTION AND OUTLET CONNECTION LINE
style_designatorY STRAINER W/BOLTED COVER
operating_pressure285.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
perforation_diameter0.031 INCHES NOMINAL IN
perforation_quantity324.0 PER SQUARE INCH
filtering_media_designPERFORATED SINGLE FILTERING MEDIA RESPONSE
end_item_identificationSUPPLY CLASS AOE
media_for_which_designedWATER
first_intake_connection_typeRAISED FACE FLANGE LINE
NSN4730-01-435-5907
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AN-2.5-781-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
•
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET: 6.500 INCHES NOMINAL IN
•
FIRST INTAKE NOMINAL THREAD SIZE: 2.500 INCHES IN
•
FIRST INTAKE FLANGE RAISED FACE DIAMETER: 4.125 INCHES NOMINAL IN
•
FIRST INTAKE FLANGE THICKNESS: 0.875 INCHES NOMINAL IN
•
TEMP RATING: 200.0 FAHRENHEIT MINIMUM AND 565.0 FAHRENHEIT MAXIMUM DEGF
•
FIRST INTAKE FLANGE OUTSIDE DIAMETER: 7.000 INCHES NOMINAL IN
•
FIRST INTAKE CONNECTION TYPE: RAISED FACE FLANGE LINE
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED SINGLE FILTERING MEDIA RESPONSE
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET6.500 INCHES NOMINAL IN
FIRST INTAKE NOMINAL THREAD SIZE2.500 INCHES IN
FIRST INTAKE FLANGE RAISED FACE DIAMETER4.125 INCHES NOMINAL IN
FIRST INTAKE FLANGE THICKNESS0.875 INCHES NOMINAL IN
TEMP RATING200.0 FAHRENHEIT MINIMUM AND 565.0 FAHRENHEIT MAXIMUM DEGF
FIRST INTAKE FLANGE OUTSIDE DIAMETER7.000 INCHES NOMINAL IN
FIRST INTAKE CONNECTION TYPERAISED FACE FLANGE LINE
PERFORATION QUANTITY324.0 PER SQUARE INCH
STYLE DESIGNATORY STRAINER W/BOLTED COVER
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 AN-2.5-781-B?
AN-2.5-781-B is a STRAINER,SEDIMENT.
What is the NSN for AN-2.5-781-B?
AN-2.5-781-B is cataloged in the U.S. Government catalog under NSN 4730-01-435-5907. This indicates validated use in U.S. government and defense supply chains.
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