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Technical Data Sheet

1-1/4CD-B — ELBOW,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1-1/4CD-B: ELBOW,PIPE.

The ELBOW,PIPE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.700 INCHES NOMINAL FIRST END IN, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: PLAIN (PIPE) SECOND END, nominal_thread_size: 1.250 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-313-7265, 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
1-1/4CD-B
NSN: 4730-01-313-7265
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30780 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
flow_angle90.0 DEGREES
leg_length1.700 INCHES NOMINAL FIRST END IN
connection_typeTHREADED EXTERNAL PIPE SECOND END
connection_stylePLAIN (PIPE) SECOND END
nominal_thread_size1.250 INCHES SECOND END IN
thread_series_designatorNPTF FIRST END
nondefinitive_spec/std_data43C FIGURE
specification/standard_data81343-J514 GOVERNMENT SPECIFICATION
NSN4730-01-313-7265
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1-1/4CD-B · 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
•
CONNECTION STYLE: PLAIN (PIPE) FIRST END
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST END
•
LEG LENGTH: 1.700 INCHES NOMINAL FIRST END IN
•
NOMINAL THREAD SIZE: 1.250 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
LEG LENGTH1.700 INCHES NOMINAL FIRST END IN
LEG LENGTH2.380 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE1.250 INCHES FIRST END IN
NOMINAL THREAD SIZE1.250 INCHES SECOND END IN
SPECIFICATION/STANDARD DATA81343-J514 GOVERNMENT SPECIFICATION
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 4
J514Reference document
Same NSN cross-reference
Reference document — Secondary reference
167759-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
166759Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
20-20 140239BReference document
Same NSN cross-reference
Reference document — Secondary reference
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 1-1/4CD-B?
1-1/4CD-B is a ELBOW,PIPE.
What parts can replace 1-1/4CD-B?
There are 4 known substitutes for 1-1/4CD-B: J514, 167759-1, 166759 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1-1/4CD-B?
1-1/4CD-B is cataloged in the U.S. Government catalog under NSN 4730-01-313-7265. This indicates validated use in U.S. government and defense supply chains.
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