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633K4X4INAL — ELBOW,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

633K4X4INAL: ELBOW,QUICK DISCONNECT.

The ELBOW,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, flow_angle: 90.0 DEGREES, special_features: FIRST LEG LENGTH: 5.000 IN. NOMINAL; SECOND LEG LENGTH: 6.000 IN.

NOMINAL IN, style_designator: ELBOW, quick_disconnect_method: CAM-LOCKING ALL ENDS, quick_disconnect_nominal_size: 4.000 INCHES ALL ENDS IN. This part is cataloged in the U.S. Government catalog under NSN 4730-00-649-9104, 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
633K4X4INAL
NSN: 4730-00-649-9104
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 81718 — OPW FUELING COMPONENTS INC. DIV OPW FUELING COMPONENTS (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
flow_angle90.0 DEGREES
special_featuresFIRST LEG LENGTH: 5.000 IN. NOMINAL; SECOND LEG LENGTH: 6.000 IN. NOMINAL IN
style_designatorELBOW
quick_disconnect_methodCAM-LOCKING ALL ENDS
quick_disconnect_nominal_size4.000 INCHES ALL ENDS IN
NSN4730-00-649-9104
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 633K4X4INAL · 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
•
FLOW ANGLE: 90.0 DEGREES
•
STYLE DESIGNATOR: ELBOW
•
QUICK DISCONNECT NOMINAL SIZE: 4.000 INCHES ALL ENDS IN
•
MATERIAL: COPPER ALLOY BODY
•
QUICK DISCONNECT METHOD: CAM-LOCKING ALL ENDS
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES
STYLE DESIGNATORELBOW
QUICK DISCONNECT NOMINAL SIZE4.000 INCHES ALL ENDS IN
SPECIAL FEATURESFIRST LEG LENGTH: 5.000 IN. NOMINAL; SECOND LEG LENGTH: 6.000 IN. NOMINAL IN
MATERIALCOPPER ALLOY BODY
QUICK DISCONNECT METHODCAM-LOCKING ALL ENDS
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 3
633K-4ALReference document
Same NSN cross-reference
Reference document — Secondary reference
633K4INReference document
Same NSN cross-reference
Reference document — Secondary reference
633K-4X4ALReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 633K4X4INAL?
633K4X4INAL is a ELBOW,QUICK DISCONNECT.
What parts can replace 633K4X4INAL?
There are 3 known substitutes for 633K4X4INAL: 633K-4AL, 633K4IN, 633K-4X4AL. Substitute compatibility should be verified for your specific system.
What is the NSN for 633K4X4INAL?
633K4X4INAL is cataloged in the U.S. Government catalog under NSN 4730-00-649-9104. This indicates validated use in U.S. government and defense supply chains.
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