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128302 — WAVEGUIDE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

128302: WAVEGUIDE.

The WAVEGUIDE is a the manufacturer industrial component. Key specifications include diameter: 0.203 INCHES NOMINAL IN, material: PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL, loop_width: 0.177 INCHES NOMINAL IN, loop_length: 0.425 INCHES NOMINAL IN, overall_width: 0.500 INCHES NOMINAL IN, style_designator: MULTIPLE LOOP. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-563-0855, 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
128302
NSN: 4730-00-563-0855
NIINs: 005630855, 006823970, 011291724
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
diameter0.203 INCHES NOMINAL IN
materialPLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
loop_width0.177 INCHES NOMINAL IN
loop_length0.425 INCHES NOMINAL IN
overall_width0.500 INCHES NOMINAL IN
style_designatorMULTIPLE LOOP
tongue_hole_typeROUND, UNTHREADED
material_thickness0.060 INCHES NOMINAL IN
material_document_and_classificationMIL-M-20693,COMP A,TYPE I,COLOR NATURAL MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
distance_from_loop_center_to_tongue_end0.816 INCHES NOMINAL IN
center_to_center_distance_between_loop_and_mounting_hole0.613 INCHES NOMINAL IN
NSN4730-00-563-0855
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 128302 · 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
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 128302?
128302 is a WAVEGUIDE.
What is the NSN for 128302?
128302 is cataloged in the U.S. Government catalog under NSN 4730-00-563-0855. This indicates validated use in U.S. government and defense supply chains.
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