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141B-3-250-.032MOD — STRAINER,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

141B-3-250-.032MOD: STRAINER,SEDIMENT.

The STRAINER,SEDIMENT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 922 BODY, body_length: 12.250 INCHES NOMINAL IN, mounting_type: INLET CONNECTION AND OUTLET CONNECTION LINE, style_designator: Y STRAINER W/BOLTED COVER, operating_pressure: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, perforation_diameter: 0.033 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-479-8942, 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
141B-3-250-.032MOD
NSN: 4730-01-479-8942
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 78527 — STAPLES & PFEIFFER, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY 922 BODY
body_length12.250 INCHES NOMINAL IN
mounting_typeINLET CONNECTION AND OUTLET CONNECTION LINE
special_featuresINTAKE FLANGE AND DISCHARGE FLANGE BOTH HAVE 4 5/8 INCH BOLTS EACH AND 11/16 INCH BOLT HOLE DIAMETERS WITH 5 1/2 INCH BOLT CIRCLE DIAMETER IN
style_designatorY STRAINER W/BOLTED COVER
operating_pressure250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
perforation_diameter0.033 INCHES NOMINAL IN
perforation_quantity324.0 PER SQUARE INCH
filtering_media_designPERFORATED SINGLE FILTERING MEDIA RESPONSE
media_for_which_designedWATER
first_intake_connection_typePLAIN FACE FLANGE TOP SIDE
first_intake_flange_thickness0.937 INCHES NOMINAL IN
NSN4730-01-479-8942
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 141B-3-250-.032MOD · 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: 7.500 INCHES NOMINAL IN
•
FIRST INTAKE FLANGE THICKNESS: 0.937 INCHES NOMINAL IN
•
FIRST INTAKE FLANGE OUTSIDE DIAMETER: 6.625 INCHES NOMINAL IN
•
FIRST INTAKE CONNECTION TYPE: PLAIN FACE FLANGE TOP SIDE
•
PERFORATION QUANTITY: 324.0 PER SQUARE INCH
•
STYLE DESIGNATOR: Y STRAINER W/BOLTED COVER
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SCREENING
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED SINGLE FILTERING MEDIA RESPONSE
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET7.500 INCHES NOMINAL IN
FIRST INTAKE FLANGE THICKNESS0.937 INCHES NOMINAL IN
FIRST INTAKE FLANGE OUTSIDE DIAMETER6.625 INCHES NOMINAL IN
FIRST INTAKE CONNECTION TYPEPLAIN FACE FLANGE TOP SIDE
PERFORATION QUANTITY324.0 PER SQUARE INCH
STYLE DESIGNATORY STRAINER W/BOLTED COVER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SCREENING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,922 FED SPEC SINGLE MATERIAL RESPONSE BODY
OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
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
973Reference 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
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FREQUENTLY ASKED QUESTIONS
What is 141B-3-250-.032MOD?
141B-3-250-.032MOD is a STRAINER,SEDIMENT.
What parts can replace 141B-3-250-.032MOD?
There is 1 known substitute for 141B-3-250-.032MOD: 973. Substitute compatibility should be verified for your specific system.
What is the NSN for 141B-3-250-.032MOD?
141B-3-250-.032MOD is cataloged in the U.S. Government catalog under NSN 4730-01-479-8942. 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.