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483R003 — STRAINER ELEMENT,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

483R003: STRAINER ELEMENT,SEDIMENT.

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include length: 0.083 INCHES NOMINAL IN, material: STEEL, mesh_size: 20.8, style_designator: CYLINDRICAL, surface_treatment: PASSIVATE, end_connection_type: FLANGED ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-166-4437, 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
483R003
NSN: 4730-00-166-4437
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 98939 — AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS (USA)
SPECIFICATIONS
length0.083 INCHES NOMINAL IN
materialSTEEL
mesh_size20.8
style_designatorCYLINDRICAL
surface_treatmentPASSIVATE
end_connection_typeFLANGED ALL ENDS
filtering_media_designMESH
element_outside_diameter0.188 INCHES NOMINAL IN
first_end_flange_thickness0.051 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
second_end_flange_thickness0.133 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
material_document_and_classificationAISI 304 ASSN STD 1ST MATERIAL RESPONSE AND AISI 302 ASSN STD 2ND MATERIAL RESPONSE
surface_treatment_document_and_classificationQQ-P-35,TYPE OPTIONAL FED SPEC SINGLE TREATMENT RESPONSE
NSN4730-00-166-4437
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 483R003 · 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: 0.083 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TYPE OPTIONAL FED SPEC SINGLE TREATMENT RESPONSE
•
FIRST END FLANGE THICKNESS: 0.051 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MESH SIZE: 20.8
•
END CONNECTION TYPE: FLANGED ALL ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI 304 ASSN STD 1ST MATERIAL RESPONSE AND AISI 302 ASSN STD 2ND MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNMESH
LENGTH0.083 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE OPTIONAL FED SPEC SINGLE TREATMENT RESPONSE
FIRST END FLANGE THICKNESS0.051 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MESH SIZE20.8
END CONNECTION TYPEFLANGED ALL ENDS
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 304 ASSN STD 1ST MATERIAL RESPONSE AND AISI 302 ASSN STD 2ND MATERIAL RESPONSE
SECOND END FLANGE THICKNESS0.133 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
ELEMENT OUTSIDE DIAMETER0.188 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 483R003?
483R003 is a STRAINER ELEMENT,SEDIMENT.
What is the NSN for 483R003?
483R003 is cataloged in the U.S. Government catalog under NSN 4730-00-166-4437. 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.