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B1479 — B1479

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

B1479: B1479.

The B1479 is a the manufacturer industrial component. Key specifications include length: 4.812 INCHES NOMINAL IN, material: COPPER ALLOY AND STEEL, mesh_size: 4.3, style_designator: CYLINDRICAL, end_connection_type: FLANGED ALL ENDS, filtering_media_design: MESH. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-483-9453, 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
MRO→ MRO_GENERAL→ B1479
NSN: 4730-00-483-9453
NIINs: 004839453, 015813137
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 61208 — TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC (USA)
SPECIFICATIONS
length4.812 INCHES NOMINAL IN
materialCOPPER ALLOY AND STEEL
mesh_size4.3
style_designatorCYLINDRICAL
end_connection_typeFLANGED ALL ENDS
filtering_media_designMESH
element_outside_diameter1.562 INCHES NOMINAL IN
first_end_flange_thickness0.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN4730-00-483-9453
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: B1479 · 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: 4.812 INCHES NOMINAL IN
•
FIRST END FLANGE THICKNESS: 0.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MESH SIZE: 4.3
•
END CONNECTION TYPE: FLANGED ALL ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
ELEMENT OUTSIDE DIAMETER: 1.562 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY AND STEEL
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNMESH
LENGTH4.812 INCHES NOMINAL IN
FIRST END FLANGE THICKNESS0.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MESH SIZE4.3
END CONNECTION TYPEFLANGED ALL ENDS
STYLE DESIGNATORCYLINDRICAL
ELEMENT OUTSIDE DIAMETER1.562 INCHES NOMINAL IN
MATERIALCOPPER ALLOY AND STEEL
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 B1479?
B1479 is a B1479. It is classified as a MRO (MRO_GENERAL).
What is the NSN for B1479?
B1479 is cataloged in the U.S. Government catalog under NSN 4730-00-483-9453. 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.