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12438463 — NIPPLE,QUICK-DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

12438463: NIPPLE,QUICK-DISCONNECT.

The NIPPLE,QUICK-DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, leg_length: 0.550 INCHES NOMINAL IN, thread_class: 3A FIRST FLUID END CONNECTION A, overall_length: 1.623 INCHES MINIMUM AND 1.629 INCHES MAXIMUM IN, connection_type: INTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END, connection_style: EXTERNAL SEAT FOR GASKET SEAL FIRST FLUID END CONNECTION. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-520-6082, 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
12438463
NSN: 4730-01-520-6082
NIINs: 015206082, 015206387, 015221881, 015399881
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01417 — GENERAL DYNAMICS LAND SYSTEMS INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
leg_length0.550 INCHES NOMINAL IN
thread_class3A FIRST FLUID END CONNECTION A
overall_length1.623 INCHES MINIMUM AND 1.629 INCHES MAXIMUM IN
connection_typeINTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
connection_styleEXTERNAL SEAT FOR GASKET SEAL FIRST FLUID END CONNECTION
special_features1.25 IN HEX NUT FILTER INCLUDED IN
style_designatorFEMALE COUPLING HALF
surface_treatmentPASSIVATE BODY
nominal_thread_size1.062 INCHES FIRST FLUID END CONNECTION IN
end_item_identificationEND ITEM NSN: 2350-01-328-5964
quick_disconnect_methodPUSH-LOCK FIRST QUICK DISCONNECT END
NSN4730-01-520-6082
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12438463 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 NUT
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BODY
•
CONNECTION TYPE: EXTERNAL QUICK DISCONNECT SECOND QUICK DISCONNECT END
•
STYLE DESIGNATOR: MALE COUPLING HALF
•
QUICK DISCONNECT NOMINAL SIZE: 1.365 INCHES SECOND QUICK DISCONNECT END IN
•
LEG LENGTH: 0.820 INCHES MINIMUM AND 0.840 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BODY
CONNECTION TYPEEXTERNAL QUICK DISCONNECT SECOND QUICK DISCONNECT END
STYLE DESIGNATORMALE COUPLING HALF
OVERALL LENGTH17.746 INCHES NOMINAL IN
QUICK DISCONNECT NOMINAL SIZE1.365 INCHES SECOND QUICK DISCONNECT END IN
LEG LENGTH0.820 INCHES MINIMUM AND 0.840 INCHES MAXIMUM IN
SPECIAL FEATURES1.25 IN HEX NUT IN
SURFACE TREATMENTPASSIVATE BODY
PART NAME ASSIGNED BY CONTROLLING AGENCYQUICK DISCONNECT BLIND MATE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12438463?
12438463 is a NIPPLE,QUICK-DISCONNECT.
What is the NSN for 12438463?
12438463 is cataloged in the U.S. Government catalog under NSN 4730-01-520-6082. This indicates validated use in U.S. government and defense supply chains.
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