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6314783 — PANEL ASSEMBLY,BREATHING AIR RED

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

6314783: PANEL ASSEMBLY,BREATHING AIR RED.

PANEL ASSEMBLY,BREATHING AIR RED. Key specifications include leg_length: 0.820 INCHES NOMINAL IN, overall_length: 1.410 INCHES NOMINAL IN, regulation_type: MANUAL SINGLE STAGE, special_features: BODY SIZE 1/8 INCH; FOR 1/4 INCH O.D. TUBE OR 1/8 IN PIPE IN, style_designator: MALE COUPLING HALF, mounting_facility: BRACKET.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-485-6493, 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
6314783
NSN: 4730-01-485-6493
NIINs: 014856493, 014858068, 014861188, 014861202
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
leg_length0.820 INCHES NOMINAL IN
overall_length1.410 INCHES NOMINAL IN
regulation_typeMANUAL SINGLE STAGE
special_featuresBODY SIZE 1/8 INCH; FOR 1/4 INCH O.D. TUBE OR 1/8 IN PIPE IN
style_designatorMALE COUPLING HALF
mounting_facilityBRACKET
manual_control_methodKNOB
valve_operation_methodAUTOMATIC
end_connection_quantity4
end_item_identificationBREATHING AIR REDUCING STATION
media_for_which_designedAIR SINGLE RESPONSE
opening_pressure_setting3300.0 POUNDS PER SQUARE INCH LBS
NSN4730-01-485-6493
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6314783 · 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
•
STYLE DESIGNATOR: MALE COUPLING HALF
•
LEG LENGTH: 0.820 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORMALE COUPLING HALF
OVERALL LENGTH1.410 INCHES NOMINAL IN
LEG LENGTH0.820 INCHES NOMINAL IN
SPECIAL FEATURESBODY SIZE 1/8 INCH; FOR 1/4 INCH O.D. TUBE OR 1/8 IN PIPE IN
END ITEM IDENTIFICATIONBREATHING AIR REDUCING STATION
SUBSTITUTES & CROSS-REFERENCES 1
6314783 FIND NO 32Same 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 6314783?
6314783 is a PANEL ASSEMBLY,BREATHING AIR RED.
What parts can replace 6314783?
There is 1 known substitute for 6314783: 6314783 FIND NO 32. Substitute compatibility should be verified for your specific system.
What is the NSN for 6314783?
6314783 is cataloged in the U.S. Government catalog under NSN 4730-01-485-6493. 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.