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37764 — ELBOW,TUBE

✓ Government record, cited
Cellularline · HOSE FITTING
PRODUCT OVERVIEW

37764: ELBOW,TUBE.

In-car charger with built-in Micro USB cable, perfect for safely charging any smartphones with a Micro USB connector. Key specifications include material: COPPER ALLOY OVERALL, flow_angle: 11.5 DEGREES, leg_length: 1.062 INCHES NOMINAL FIRST END IN, seat_angle: 45.0 DEGREES ALL ENDS, thread_class: 2A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-628-1670, 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
37764
NSN: 4730-00-628-1670
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
flow_angle11.5 DEGREES
leg_length1.062 INCHES NOMINAL FIRST END IN
seat_angle45.0 DEGREES ALL ENDS
thread_class2A ALL ENDS A
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
connection_styleFLARED (TUBE) ALL ENDS
nominal_thread_size0.625 INCHES ALL ENDS IN
thread_series_designatorUNF ALL ENDS
nominal_outside_diameter_tube_accommodated0.375 INCHES ALL ENDS IN
NSN4730-00-628-1670
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 37764 · Cellularline ⚠ 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: 11.5 DEGREES
•
CONNECTION STYLE: FLARED (TUBE) ALL ENDS
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES ALL ENDS IN
•
LEG LENGTH: 1.062 INCHES NOMINAL SECOND END IN
•
NOMINAL THREAD SIZE: 0.625 INCHES ALL ENDS IN
•
SEAT ANGLE: 45.0 DEGREES ALL ENDS
TECHNICAL CHARACTERISTICS
FLOW ANGLE11.5 DEGREES
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES ALL ENDS IN
LEG LENGTH1.062 INCHES NOMINAL SECOND END IN
LEG LENGTH1.062 INCHES NOMINAL FIRST END IN
NOMINAL THREAD SIZE0.625 INCHES ALL ENDS IN
SEAT ANGLE45.0 DEGREES ALL ENDS
THREAD CLASS2A ALL ENDS A
MATERIALCOPPER ALLOY OVERALL
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
003-7764Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
CV182425Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
695F3-8Reference 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 37764?
37764 is a ELBOW,TUBE manufactured by Cellularline.
What parts can replace 37764?
There are 3 known substitutes for 37764: 003-7764, CV182425, 695F3-8. Substitute compatibility should be verified for your specific system.
What is the NSN for 37764?
37764 is cataloged in the U.S. Government catalog under NSN 4730-00-628-1670. This indicates validated use in U.S. government and defense supply chains.
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