PartsTable
Technical Data Sheet
19A7S22 ✓ 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 NIPPLE,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, leg_length: 0.562 INCHES NOMINAL FIRST END IN, connection_type: THREADED EXTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, special_features: SHORT PIPE WRENCHING FACILITY, style_designator: CLOSE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-384-0189, 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
19A7S22
NSN: 4730-00-384-0189
FSC: 4730
CAGE: 33968 — CLARK EQUIPMENT CO DIV DOOSAN INFRACORE PORTABLE POWER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
leg_length0.562 INCHES NOMINAL FIRST END IN
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
special_featuresSHORT PIPE WRENCHING FACILITY
style_designatorCLOSE
surface_treatmentZINC OVERALL
nominal_thread_size0.500 INCHES ALL ENDS IN
nominal_overall_length1.500 INCHES IN
thread_series_designatorNPT ALL ENDS
surface_treatment_document_and_classificationASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NSN4730-00-384-0189
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 19A7S22 · 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
NOMINAL THREAD SIZE: 0.500 INCHES ALL ENDS IN
CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS
SURFACE TREATMENT: OXIDE OVERALL
NOMINAL OVERALL LENGTH: 1.500 INCHES IN
MATERIAL: STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD SERIES DESIGNATOR: NPT ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS IN
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
SURFACE TREATMENTOXIDE OVERALL
NOMINAL OVERALL LENGTH1.500 INCHES IN
SPECIAL FEATURESSUPPORTS CLARK MODEL 290M;TRACTOR,WHEELED,IND.,DIESEL DRIVEN;MED DBP,NSN 2420000889384,W/ROPS NSN 2420010590090 W
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD SERIES DESIGNATORNPT ALL ENDS
SPECIFICATION/STANDARD DATA81346-ASTMA733 GOVERNMENT SPECIFICATION AND 96906-MS51873 GOVERNMENT STANDARD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
WWN351TYPE2Interchangeable
interchangeable cross-reference
interchangeable
WW-N-351Interchangeable
interchangeable cross-reference
interchangeable
MS51873-108BInterchangeable
interchangeable cross-reference
interchangeable
13218E0600-168Interchangeable
interchangeable cross-reference
interchangeable
ASTM-A733Interchangeable
interchangeable cross-reference
interchangeable
219509Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 19A7S22?
19A7S22 is a NIPPLE,PIPE.
What parts can replace 19A7S22?
There are 22 known substitutes for 19A7S22: WWN351TYPE2, WW-N-351, MS51873-108B and 19 more. Substitute compatibility should be verified for your specific system.
Is 19A7S22 still available?
19A7S22 is currently cancelled.
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