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C3968-08 — CONNECTOR,SWIVEL FLANGE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

C3968-08: CONNECTOR,SWIVEL FLANGE TO HOSE.

CONNECTOR,SWIVEL FLANGE TO HOSE. Key specifications include material: ALUMINUM ALLOY 6061 BODY, flange_shape: HEXAGON FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED INTERNAL AND EXTERNAL PIPE FIRST END, connection_style: SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END, special_features: FIRST END RIGID HEX HEIGHT IS 0.350 INCHES (NOM);SECOND END FIRST ROUND FLANGE IS 0.070 INCHES THICK (NOM) IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-706-5565, 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
C3968-08
NSN: 4730-01-706-5565
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 50619 — R. KERN ENGINEERING & MANUFACTURING CORP. DBA R KERN ENGINEERING & MANUFACTURING CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 BODY
flange_shapeHEXAGON FIRST END
thread_class2A FIRST END A
connection_typeTHREADED INTERNAL AND EXTERNAL PIPE FIRST END
connection_styleSWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END
special_featuresFIRST END RIGID HEX HEIGHT IS 0.350 INCHES (NOM);SECOND END FIRST ROUND FLANGE IS 0.070 INCHES THICK (NOM) IN
style_designatorSWAGED AND THREADED INTERNAL SWIVEL
nominal_thickness0.125 INCHES FIRST END IN
surface_treatmentCADMIUM AND NICKEL BODY
nominal_thread_size1.375 INCHES FIRST END IN
nominal_overall_length1.250 INCHES IN
end_item_identificationFUSELAGE EQUIPMENT
NSN4730-01-706-5565
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: C3968-08 · 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
•
FLANGE SHAPE: ROUND SECOND END
•
NOMINAL WIDTH ACROSS FLATS: 1.500 INCHES FIRST END IN
•
FURNISHED ITEMS AND QUANTITY: 1 O-RING
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS-QQ-P-416 ASSN STD SINGLE TREATMENT RESPONSE AND AMS-C-26074, CL 3 OR 4, GRADE B ASSN STD SINGLE TREATMENT RESPONSE BODY
•
CONNECTION STYLE: GROOVED (PIPE) SECOND END
•
NOMINAL OVERALL LENGTH: 1.250 INCHES IN
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND SECOND END
FLANGE SHAPEHEXAGON FIRST END
NOMINAL WIDTH ACROSS FLATS1.500 INCHES FIRST END IN
FURNISHED ITEMS AND QUANTITY1 O-RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS-QQ-P-416 ASSN STD SINGLE TREATMENT RESPONSE AND AMS-C-26074, CL 3 OR 4, GRADE B ASSN STD SINGLE TREATMENT RESPONSE BODY
CONNECTION STYLEGROOVED (PIPE) SECOND END
CONNECTION STYLESWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END
NOMINAL OVERALL LENGTH1.250 INCHES IN
CONNECTION TYPETHREADED INTERNAL AND EXTERNAL PIPE FIRST END
STYLE DESIGNATORSWAGED AND THREADED INTERNAL SWIVEL
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
NGF804E-07Same 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 C3968-08?
C3968-08 is a CONNECTOR,SWIVEL FLANGE TO HOSE.
What parts can replace C3968-08?
There is 1 known substitute for C3968-08: NGF804E-07. Substitute compatibility should be verified for your specific system.
What is the NSN for C3968-08?
C3968-08 is cataloged in the U.S. Government catalog under NSN 4730-01-706-5565. This indicates validated use in U.S. government and defense supply chains.
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