PartsTable
Technical Data Sheet
Download PDF

AN-1.5-851M — STRAINER,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AN-1.5-851M: STRAINER,SEDIMENT.

The STRAINER,SEDIMENT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_length: 7.125 INCHES NOMINAL IN, temp_rating: 150.0 FAHRENHEIT MINIMUM AND 500.0 FAHRENHEIT MAXIMUM DEGF, mounting_type: UNTHREADED HOLE SIDE NEAR TOP, special_features: BODY,COVER,SCREEN,GASKET,AND 4 HEX HEAD CAP SCREWS,MATERIAL SIL BRZ B-98, style_designator: Y STRAINER W/BOLTED COVER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-478-8642, 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-1.5-851M
NSN: 4730-01-478-8642
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76588 — CORE INDUSTRIES INC. DBA MUELLER STEAM SPECIALTY (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_length7.125 INCHES NOMINAL IN
temp_rating150.0 FAHRENHEIT MINIMUM AND 500.0 FAHRENHEIT MAXIMUM DEGF
mounting_typeUNTHREADED HOLE SIDE NEAR TOP
special_featuresBODY,COVER,SCREEN,GASKET,AND 4 HEX HEAD CAP SCREWS,MATERIAL SIL BRZ B-98
style_designatorY STRAINER W/BOLTED COVER
thread_directionRIGHT-HAND
operating_pressure225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
perforation_diameter0.062 INCHES NOMINAL IN
perforation_quantity16.0 PER SQUARE INCH
filtering_media_designPERFORATED SINGLE FILTERING MEDIA RESPONSE
mounting_hole_quantity4
NSN4730-01-478-8642
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AN-1.5-851M · 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: 6.250 INCHES NOMINAL IN
•
TEMP RATING: 150.0 FAHRENHEIT MINIMUM AND 500.0 FAHRENHEIT MAXIMUM DEGF
•
FIRST INTAKE CONNECTION TYPE: PLAIN FACE FLANGE SIDE NEAR TOP
•
PERFORATION QUANTITY: 16.0 PER SQUARE INCH
•
STYLE DESIGNATOR: Y STRAINER W/BOLTED COVER
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE BODY
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED SINGLE FILTERING MEDIA RESPONSE
MOUNTING HOLE QUANTITY4
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET6.250 INCHES NOMINAL IN
TEMP RATING150.0 FAHRENHEIT MINIMUM AND 500.0 FAHRENHEIT MAXIMUM DEGF
FIRST INTAKE CONNECTION TYPEPLAIN FACE FLANGE SIDE NEAR TOP
PERFORATION QUANTITY16.0 PER SQUARE INCH
STYLE DESIGNATORY STRAINER W/BOLTED COVER
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE BODY
OPERATING PRESSURE225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
THREAD DIRECTIONRIGHT-HAND
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 1
AN-1.5-851M-M-ZReference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy AN-1.5-851M?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is AN-1.5-851M?
AN-1.5-851M is a STRAINER,SEDIMENT.
What parts can replace AN-1.5-851M?
There is 1 known substitute for AN-1.5-851M: AN-1.5-851M-M-Z. Substitute compatibility should be verified for your specific system.
What is the NSN for AN-1.5-851M?
AN-1.5-851M is cataloged in the U.S. Government catalog under NSN 4730-01-478-8642. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — AN-1.5-851M

✓ 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.