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76434 — DEFLECTOR,DIRT AND LIQUID

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

76434: DEFLECTOR,DIRT AND LIQUID.

The DEFLECTOR,DIRT AND LIQUID is a the manufacturer industrial component. Key specifications include material: STEEL, body_length: 0.438 INCHES NOMINAL IN, step_length: 0.125 INCHES NOMINAL IN, step_diameter: 2.750 INCHES NOMINAL IN, inside_diameter: 1.875 INCHES NOMINAL IN, outside_diameter: 4.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-296-8116, 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
76434
NSN: 4730-00-296-8116
NIINs: 002968116, 003674666
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76588 — CORE INDUSTRIES INC. DBA MUELLER STEAM SPECIALTY (USA)
SPECIFICATIONS
materialSTEEL
body_length0.438 INCHES NOMINAL IN
step_length0.125 INCHES NOMINAL IN
step_diameter2.750 INCHES NOMINAL IN
inside_diameter1.875 INCHES NOMINAL IN
outside_diameter4.375 INCHES NOMINAL IN
style_designatorROUND, STEPPED
material_thickness0.047 INCHES NOMINAL IN
internal_keyway_width0.281 INCHES NOMINAL IN
internal_keyway_quantity1
distance_from_center_of_bore_to_bottom_of_keyway1.094 INCHES NOMINAL IN
NSN4730-00-296-8116
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 76434 · 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: 5.250 INCHES NOMINAL IN
•
FIRST END FLANGE THICKNESS: 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MESH SIZE: 5.0
•
END CONNECTION TYPE: FLANGED FIRST END
•
STYLE DESIGNATOR: CYLINDRICAL
•
ELEMENT OUTSIDE DIAMETER: 2.375 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNMESH
LENGTH5.250 INCHES NOMINAL IN
FIRST END FLANGE THICKNESS0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MESH SIZE5.0
END CONNECTION TYPEFLANGED FIRST END
STYLE DESIGNATORCYLINDRICAL
ELEMENT OUTSIDE DIAMETER2.375 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
WIRE DIAMETER0.09300 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
PLA1651Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
PLA1651-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 76434?
76434 is a DEFLECTOR,DIRT AND LIQUID.
What parts can replace 76434?
There are 2 known substitutes for 76434: PLA1651, PLA1651-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 76434?
76434 is cataloged in the U.S. Government catalog under NSN 4730-00-296-8116. 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.