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72F-B-4IN — STRAINER,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

72F-B-4IN: STRAINER,SEDIMENT.

The STRAINER,SEDIMENT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_height: 19.875 INCHES NOMINAL IN, body_length: 14.750 INCHES NOMINAL IN, style_designator: DIVERTED FLOW BASKET STRAINER W/BOLTED COVER, filtering_media_design: PERFORATED SINGLE FILTERING MEDIA RESPONSE, media_for_which_designed: WATER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-291-1809, 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
72F-B-4IN
NSN: 4730-01-291-1809
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 73124 — HAYWARDINDL. PRODUCTS, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_height19.875 INCHES NOMINAL IN
body_length14.750 INCHES NOMINAL IN
style_designatorDIVERTED FLOW BASKET STRAINER W/BOLTED COVER
filtering_media_designPERFORATED SINGLE FILTERING MEDIA RESPONSE
media_for_which_designedWATER
first_intake_connection_typePLAIN FACE FLANGE TOP SIDE
first_intake_flange_face_stylePLAIN
first_intake_flange_shape_styleROUND W/UNTHREADED BOLT HOLES
distance_from_bottom_of_body_to_center_of_inlet10.750 INCHES NOMINAL IN
first_discharge_connection_relationship_to_intake_connectionIDENTICAL TO FIRST INTAKE CONNECTION
NSN4730-01-291-1809
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 72F-B-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
•
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET: 10.750 INCHES NOMINAL IN
•
BODY HEIGHT: 19.875 INCHES NOMINAL IN
•
FIRST INTAKE CONNECTION TYPE: PLAIN FACE FLANGE TOP SIDE
•
STYLE DESIGNATOR: DIVERTED FLOW BASKET STRAINER W/BOLTED COVER
•
FIRST INTAKE FLANGE SHAPE STYLE: ROUND W/UNTHREADED BOLT HOLES
•
BODY LENGTH: 14.750 INCHES NOMINAL IN
•
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION: IDENTICAL TO FIRST INTAKE CONNECTION
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED SINGLE FILTERING MEDIA RESPONSE
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET10.750 INCHES NOMINAL IN
BODY HEIGHT19.875 INCHES NOMINAL IN
FIRST INTAKE CONNECTION TYPEPLAIN FACE FLANGE TOP SIDE
STYLE DESIGNATORDIVERTED FLOW BASKET STRAINER W/BOLTED COVER
FIRST INTAKE FLANGE SHAPE STYLEROUND W/UNTHREADED BOLT HOLES
BODY LENGTH14.750 INCHES NOMINAL IN
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTIONIDENTICAL TO FIRST INTAKE CONNECTION
MEDIA FOR WHICH DESIGNEDWATER
MATERIALCOPPER ALLOY BODY
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 72F-B-4IN?
72F-B-4IN is a STRAINER,SEDIMENT.
What is the NSN for 72F-B-4IN?
72F-B-4IN is cataloged in the U.S. Government catalog under NSN 4730-01-291-1809. 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.