PartsTable
Technical Data Sheet
WWC633-02-M ✓ 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, leg_length: 1.562 INCHES NOMINAL IN, overall_length: 2.531 INCHES NOMINAL IN, connection_type: UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION, 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 4730-00-289-1260, 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
WWC633-02-M
NSN: 4730-00-289-1260
FSC: 4730
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialIRON BODY
leg_length1.562 INCHES NOMINAL IN
overall_length2.531 INCHES NOMINAL IN
connection_typeUNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION
connection_styleBARBED OR SERRATED END ALL ENDS
style_designatorMALE COUPLING HALF
surface_treatmentZINC BODY
quick_disconnect_methodTWO LUG UNIVERSAL ALL ENDS
nondefinitive_spec/std_data1 TYPE AND 1/2 IN. SIZE IN
specification/standard_data58536-A-A-59553 GOVERNMENT SPECIFICATION
furnished_items_and_quantity1 PREFORMED PACKING
material_document_and_classificationASTM A197 ASSN STD SINGLE MATERIAL RESPONSE BODY
NSN4730-00-289-1260
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: WWC633-02-M · 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
LEG LENGTH: 1.562 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-Z-325,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE BODY
CONNECTION TYPE: UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE BODY
QUICK DISCONNECT METHOD: TWO LUG UNIVERSAL ALL ENDS
CONNECTION STYLE: BARBED OR SERRATED END ALL ENDS
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.500 INCHES ALL ENDS IN
SURFACE TREATMENT: ZINC BODY
TECHNICAL CHARACTERISTICS (FLIS)
LEG LENGTH1.562 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE BODY
CONNECTION TYPEUNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A197 ASSN STD SINGLE MATERIAL RESPONSE BODY
QUICK DISCONNECT METHODTWO LUG UNIVERSAL ALL ENDS
CONNECTION STYLEBARBED OR SERRATED END ALL ENDS
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.500 INCHES ALL ENDS IN
SURFACE TREATMENTZINC BODY
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 1/2 IN. SIZE IN
MATERIALIRON BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
STYLEAKMPTAMHInterchangeable
interchangeable cross-reference
interchangeable
WWC633TYPE1Interchangeable
interchangeable cross-reference
interchangeable
WW-C-633Interchangeable
interchangeable cross-reference
interchangeable
WWC633-09-MInterchangeable
interchangeable cross-reference
interchangeable
AM-8Interchangeable
interchangeable cross-reference
interchangeable
AA59553-09MInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WWC633-02-M?
WWC633-02-M is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace WWC633-02-M?
There are 25 known substitutes for WWC633-02-M: STYLEAKMPTAMH, WWC633TYPE1, WW-C-633 and 22 more. Substitute compatibility should be verified for your specific system.
Is WWC633-02-M still available?
WWC633-02-M is currently cancelled.
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