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3247597-4 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

3247597-4: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL BODY, leg_length: 0.375 INCHES NOMINAL IN, overall_length: 1.900 INCHES NOMINAL IN, connection_type: THREADED INTERNAL PIPE FIRST FLUID END CONNECTION, connection_style: PLAIN ALL ENDS, special_features: MILITARY VARIATION OF BUNA-N SEAL FOR MIL-H-5606 FLUID, FOR USE WITH PETROLEUM BASED(MIL-PRF-5606)HYDRAULIC OIL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-054-3571, 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
3247597-4
NSN: 4730-01-054-3571
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL BODY
leg_length0.375 INCHES NOMINAL IN
overall_length1.900 INCHES NOMINAL IN
connection_typeTHREADED INTERNAL PIPE FIRST FLUID END CONNECTION
connection_stylePLAIN ALL ENDS
special_featuresMILITARY VARIATION OF BUNA-N SEAL FOR MIL-H-5606 FLUID, FOR USE WITH PETROLEUM BASED(MIL-PRF-5606)HYDRAULIC OIL
style_designatorMALE COUPLING HALF
surface_treatmentCADMIUM BODY
nominal_thread_size0.375 INCHES ALL ENDS IN
quick_disconnect_methodSPRING PUSH-PULL ALL ENDS
thread_series_designatorNPSF ALL ENDS
material_document_and_classificationAISI C-1144 MFR REF SINGLE MATERIAL RESPONSE BODY
NSN4730-01-054-3571
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 3247597-4 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AISI C-1144 MFR REF SINGLE TREATMENT RESPONSE BODY
•
CONNECTION STYLE: PLAIN ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST FLUID END CONNECTION
•
STYLE DESIGNATOR: MALE COUPLING HALF
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI C-1144 MFR REF SINGLE MATERIAL RESPONSE BODY
•
LEG LENGTH: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAISI C-1144 MFR REF SINGLE TREATMENT RESPONSE BODY
CONNECTION STYLEPLAIN ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE FIRST FLUID END CONNECTION
CONNECTION TYPEINTERNAL QUICK DISCONNECT ALL ENDS
STYLE DESIGNATORMALE COUPLING HALF
MATERIAL DOCUMENT AND CLASSIFICATIONAISI C-1144 MFR REF SINGLE MATERIAL RESPONSE BODY
OVERALL LENGTH1.900 INCHES NOMINAL IN
LEG LENGTH0.375 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS IN
SPECIAL FEATURESMILITARY VARIATION OF BUNA-N SEAL FOR MIL-H-5606 FLUID, FOR USE WITH PETROLEUM BASED(MIL-PRF-5606)HYDRAULIC OIL
SUBSTITUTES & CROSS-REFERENCES 1
VHC6-6FSame 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 3247597-4?
3247597-4 is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace 3247597-4?
There is 1 known substitute for 3247597-4: VHC6-6F. Substitute compatibility should be verified for your specific system.
What is the NSN for 3247597-4?
3247597-4 is cataloged in the U.S. Government catalog under NSN 4730-01-054-3571. This indicates validated use in U.S. government and defense supply chains.
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