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J302 — SWITCH,PRESSURE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

J302: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_width: 0.375 INCHES NOMINAL IN, inside_diameter: 1.375 INCHES NOMINAL IN, style_designator: ADJUSTABLE BAND, surface_treatment: ZINC OVERALL, fastening_device_type: BUCKLE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-119-5227, 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
J302
NSN: 4730-01-119-5227
NIINs: 011195227, 013062009
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 70847 — BAND-IT-IDEX INC UNIT OF IDEX CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width0.375 INCHES NOMINAL IN
inside_diameter1.375 INCHES NOMINAL IN
style_designatorADJUSTABLE BAND
surface_treatmentZINC OVERALL
fastening_device_typeBUCKLE
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN4730-01-119-5227
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: J302 · 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
•
FASTENING DEVICE TYPE: BUCKLE
•
STYLE DESIGNATOR: ADJUSTABLE BAND
•
INSIDE DIAMETER: 1.375 INCHES NOMINAL IN
•
SURFACE TREATMENT: ZINC OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPEBUCKLE
STYLE DESIGNATORADJUSTABLE BAND
OVERALL WIDTH0.375 INCHES NOMINAL IN
INSIDE DIAMETER1.375 INCHES NOMINAL IN
SURFACE TREATMENTZINC OVERALL
MATERIALSTEEL OVERALL
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 J302?
J302 is a SWITCH,PRESSURE.
What is the NSN for J302?
J302 is cataloged in the U.S. Government catalog under NSN 4730-01-119-5227. 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.