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28081B — STRAINER ELEMENT,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

28081B: STRAINER ELEMENT,SEDIMENT.

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include width: 2.500 INCHES NOMINAL IN, length: 4.719 INCHES NOMINAL IN, material: STEEL, mesh_size: 20.0, thickness: 2.156 INCHES NOMINAL IN, wire_diameter: 0.01500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-360-8532, 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
28081B
NSN: 4730-00-360-8532
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 1ML14 — BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING (USA)
SPECIFICATIONS
width2.500 INCHES NOMINAL IN
length4.719 INCHES NOMINAL IN
materialSTEEL
mesh_size20.0
thickness2.156 INCHES NOMINAL IN
wire_diameter0.01500 INCHES NOMINAL IN
style_designatorBOX TYPE
surface_treatmentTIN
end_connection_typePLAIN SECOND END
filtering_media_designMESH
first_end_flange_thickness0.015 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN4730-00-360-8532
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 28081B · 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: 4.719 INCHES NOMINAL IN
•
FIRST END FLANGE THICKNESS: 0.015 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MESH SIZE: 20.0
•
END CONNECTION TYPE: PLAIN SECOND END
•
STYLE DESIGNATOR: BOX TYPE
•
SURFACE TREATMENT: TIN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNMESH
LENGTH4.719 INCHES NOMINAL IN
FIRST END FLANGE THICKNESS0.015 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MESH SIZE20.0
END CONNECTION TYPEPLAIN SECOND END
END CONNECTION TYPEFLANGED FIRST END
STYLE DESIGNATORBOX TYPE
SURFACE TREATMENTTIN
WIDTH2.500 INCHES NOMINAL IN
MATERIALSTEEL
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 28081B?
28081B is a STRAINER ELEMENT,SEDIMENT.
What is the NSN for 28081B?
28081B is cataloged in the U.S. Government catalog under NSN 4730-00-360-8532. 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.