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25656-6-250 — STRAINER ELEMENT,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

25656-6-250: STRAINER ELEMENT,SEDIMENT.

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include length: 2.400 INCHES NOMINAL IN, material: STEEL, special_features: TUBE SIZE 3/8 O.D., style_designator: CONICAL, end_connection_type: FLANGED FIRST END, filtering_media_design: MESH. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-481-9820, 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
25656-6-250
NSN: 4730-01-481-9820
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 18350 — PALL AEROPOWER CORPORATION (USA)
SPECIFICATIONS
length2.400 INCHES NOMINAL IN
materialSTEEL
special_featuresTUBE SIZE 3/8 O.D.
style_designatorCONICAL
end_connection_typeFLANGED FIRST END
filtering_media_designMESH
element_outside_diameter0.250 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyFILTER ASSY, FLARE TUBE, NOSE SEALING 37 DEG
strainer_model_number_for_which_designed751B
NSN4730-01-481-9820
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 25656-6-250 · 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: MESH
•
LENGTH: 2.400 INCHES NOMINAL IN
•
END CONNECTION TYPE: FLANGED FIRST END
•
STYLE DESIGNATOR: CONICAL
•
ELEMENT OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
STRAINER MODEL NUMBER FOR WHICH DESIGNED: 751B
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNMESH
LENGTH2.400 INCHES NOMINAL IN
END CONNECTION TYPEFLANGED FIRST END
STYLE DESIGNATORCONICAL
ELEMENT OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
STRAINER MODEL NUMBER FOR WHICH DESIGNED751B
SPECIAL FEATURESTUBE SIZE 3/8 O.D.
PART NAME ASSIGNED BY CONTROLLING AGENCYFILTER ASSY, FLARE TUBE, NOSE SEALING 37 DEG
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
122696Reference 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 25656-6-250?
25656-6-250 is a STRAINER ELEMENT,SEDIMENT.
What parts can replace 25656-6-250?
There is 1 known substitute for 25656-6-250: 122696. Substitute compatibility should be verified for your specific system.
What is the NSN for 25656-6-250?
25656-6-250 is cataloged in the U.S. Government catalog under NSN 4730-01-481-9820. 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.