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PartsTable / COMPONENT / C150-1-2
C150-1-2 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL, leg_length: 0.550 INCHES NOMINAL IN, overall_length: 1.537 INCHES NOMINAL IN, connection_style: PLAIN ALL ENDS, special_features: W/NEORENE SEAL, style_designator: CLEVIS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-052-4237, 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
C150-1-2
NSN: 4730-00-052-4237
FSC: 4730
CAGE: 81361 — EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC (USA)
SPECIFICATIONS
materialSTEEL
leg_length0.550 INCHES NOMINAL IN
overall_length1.537 INCHES NOMINAL IN
connection_stylePLAIN ALL ENDS
special_featuresW/NEORENE SEAL
style_designatorCLEVIS
surface_treatmentCADMIUM AND CHROMATE BODY
nominal_thread_size0.375 INCHES ALL ENDS IN
quick_disconnect_methodPUSH-PULL ALL ENDS
thread_series_designatorNPT ALL ENDS
nondefinitive_spec/std_data1 TYPE
pipe_accommodation_diameter0.500 INCHES NOMINAL IN
NSN4730-00-052-4237
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: C150-1-2 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66,AISI/SAE 1144 FED STD SINGLE MATERIAL RESPONSE BODY
•
QUICK DISCONNECT NOMINAL SIZE: 0.500 INCHES ALL ENDS IN
•
LEG LENGTH: 0.550 INCHES NOMINAL IN
•
CONNECTION STYLE: PLAIN ALL ENDS
•
QUICK DISCONNECT METHOD: PUSH-PULL ALL ENDS
•
STYLE DESIGNATOR: MALE COUPLING HALF
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.537 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI/SAE 1144 FED STD SINGLE MATERIAL RESPONSE BODY
QUICK DISCONNECT NOMINAL SIZE0.500 INCHES ALL ENDS IN
LEG LENGTH0.550 INCHES NOMINAL IN
CONNECTION STYLEPLAIN ALL ENDS
QUICK DISCONNECT METHODPUSH-PULL ALL ENDS
SPECIAL FEATURESW/NEORENE SEAL
STYLE DESIGNATORMALE COUPLING HALF
MATERIALSTEEL BODY
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
D150-1-11-1CLASS1STYLEAWITHSLEEInterchangeable
interchangeable cross-reference
interchangeable
MIL-C-51234Interchangeable
interchangeable cross-reference
interchangeable
D150-1-11-1Interchangeable
interchangeable cross-reference
interchangeable
E150-1-12Interchangeable
interchangeable cross-reference
interchangeable
D150-1-12-5-1BInterchangeable
interchangeable cross-reference
interchangeable
4730003413645Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C150-1-2?
C150-1-2 is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace C150-1-2?
There are 24 known substitutes for C150-1-2: D150-1-11-1CLASS1STYLEAWITHSLEE, MIL-C-51234, D150-1-11-1 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C150-1-2?
C150-1-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-052-4237. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026