PartsTable
Technical Data Sheet
C36837 ✓ 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: IRON BODY, overall_length: 4.375 INCHES NOMINAL IN, connection_type: UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION, furnished_items: GASKET, connection_style: BARBED OR SERRATED END ALL ENDS, style_designator: MALE COUPLING HALF. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-496-5951, 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
C36837
NSN: 4730-00-496-5951
FSC: 4730
CAGE: 11976 — CHICAGO PNEUMATIC TOOL CO (USA)
SPECIFICATIONS
materialIRON BODY
overall_length4.375 INCHES NOMINAL IN
connection_typeUNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION
furnished_itemsGASKET
connection_styleBARBED OR SERRATED END ALL ENDS
style_designatorMALE COUPLING HALF
surface_treatmentCADMIUM BODY
quick_disconnect_methodTWO LUG UNIVERSAL ALL ENDS
material_document_and_classificationASTM A197 ASSN STD SINGLE MATERIAL RESPONSE BODY
nominal_inside_diameter_hose_accommodated0.750 INCHES ALL ENDS IN
surface_treatment_document_and_classificationQQ-P-416,TY 1,CL 1 FED SPEC SINGLE TREATMENT RESPONSE BODY
NSN4730-00-496-5951
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: C36837 · 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
SURFACE TREATMENT: CADMIUM BODY
CONNECTION STYLE: BARBED OR SERRATED END ALL ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 1 FED SPEC SINGLE TREATMENT RESPONSE BODY
MATERIAL: IRON BODY
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE BODY
CONNECTION TYPE: UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION
QUICK DISCONNECT METHOD: TWO LUG UNIVERSAL ALL ENDS
STYLE DESIGNATOR: MALE COUPLING HALF
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTCADMIUM BODY
CONNECTION STYLEBARBED OR SERRATED END ALL ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 1 FED SPEC SINGLE TREATMENT RESPONSE BODY
MATERIALIRON BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A197 ASSN STD SINGLE MATERIAL RESPONSE BODY
CONNECTION TYPEUNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION
QUICK DISCONNECT METHODTWO LUG UNIVERSAL ALL ENDS
STYLE DESIGNATORMALE COUPLING HALF
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.750 INCHES ALL ENDS IN
OVERALL LENGTH4.375 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
A28-239Interchangeable
interchangeable cross-reference
interchangeable
C36838Interchangeable
interchangeable cross-reference
interchangeable
AM1Interchangeable
interchangeable cross-reference
interchangeable
GGG-H-86Interchangeable
interchangeable cross-reference
interchangeable
13261Interchangeable
interchangeable cross-reference
interchangeable
GGG-H-86 TY10CL2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C36837?
C36837 is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace C36837?
There are 28 known substitutes for C36837: A28-239, C36838, AM1 and 25 more. Substitute compatibility should be verified for your specific system.
Is C36837 still available?
C36837 is currently cancelled.
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