PartsTable
Technical Data Sheet
WWU531-17TD ✓ 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 OSCILLATOR,CRYSTAL CONTROLLED is a the manufacturer industrial component. Key specifications include material: IRON AND STEEL OVERALL, seat_type: GROUND-JOINT, reducer_type: CONCENTRIC, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, style_designator: SCREWED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-189-2624, 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
WWU531-17TD
NSN: 4730-00-189-2624
FSC: 4730
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialIRON AND STEEL OVERALL
seat_typeGROUND-JOINT
reducer_typeCONCENTRIC
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
style_designatorSCREWED
operating_pressure250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size1.500 INCHES ALL ENDS IN
coupling_flange_shapeHEXAGON
maximum_operating_temp218.0 CELSIUS SINGLE RESPONSE DEGC
nominal_overall_length2.780 INCHES IN
thread_series_designatorNPT ALL ENDS
NSN4730-00-189-2624
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: WWU531-17TD · 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
SEAT TYPE: GROUND-JOINT
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMA197 ASSN STD 1ST MATERIAL RESPONSE OR QQ-S-631 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIAL: IRON AND STEEL OVERALL
OPERATING PRESSURE: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
STYLE DESIGNATOR: SCREWED
NOMINAL THREAD SIZE: 1.500 INCHES ALL ENDS IN
REDUCER TYPE: CONCENTRIC
TECHNICAL CHARACTERISTICS (FLIS)
SEAT TYPEGROUND-JOINT
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA197 ASSN STD 1ST MATERIAL RESPONSE OR QQ-S-631 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALIRON AND STEEL OVERALL
OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
STYLE DESIGNATORSCREWED
NOMINAL THREAD SIZE1.500 INCHES ALL ENDS IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA197 ASSN STD 1ST MATERIAL RESPONSE OR QQ-S-631 FED SPEC 2ND MATERIAL RESPONSE OVERALL
REDUCER TYPECONCENTRIC
NOMINAL THREAD SIZE1.500 INCHES ALL ENDS IN
COUPLING FLANGE SHAPEHEXAGON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
162-1300Interchangeable
interchangeable cross-reference
interchangeable
4010PL0971371Interchangeable
interchangeable cross-reference
interchangeable
16213Interchangeable
interchangeable cross-reference
interchangeable
554(1-1/2INCH)Interchangeable
Same NIIN cross-reference
interchangeable
WWU531-28TAInterchangeable
Same NIIN cross-reference
interchangeable
43037-022-00246Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WWU531-17TD?
WWU531-17TD is a OSCILLATOR,CRYSTAL CONTROLLED.
What parts can replace WWU531-17TD?
There are 8 known substitutes for WWU531-17TD: 162-1300, 4010PL0971371, 16213 and 5 more. Substitute compatibility should be verified for your specific system.
Is WWU531-17TD still available?
WWU531-17TD is currently cancelled.
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