PartsTable
Technical Data Sheet
251196 ✓ 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

STRAP,WRIST,ELECTROSTATIC DISCHA. Key specifications include connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN,OPTIONAL END(PIPE) ALL ENDS, special_features: WEAPON SYSTEM ESSENTIAL;EXTERNAL EQUALIZER;FOR REFRIGERANT R-22 EQUIPPED WITH PILOT VALVE, thread_direction: RIGHT-HAND ALL ENDS, nominal_thread_size: 0.875 INCHES ALL ENDS IN, valve_operation_method: SOLENOID OR MANUAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-168-4614, 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
251196
NSN: 4730-00-168-4614
FSC: 4730
CAGE: 82577 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN,OPTIONAL END(PIPE) ALL ENDS
special_featuresWEAPON SYSTEM ESSENTIAL;EXTERNAL EQUALIZER;FOR REFRIGERANT R-22 EQUIPPED WITH PILOT VALVE
thread_directionRIGHT-HAND ALL ENDS
nominal_thread_size0.875 INCHES ALL ENDS IN
valve_operation_methodSOLENOID OR MANUAL
end_item_identificationF/A-18 HORNET AIRCRAFT GROUND SUPPORT EQUIPMENT
thread_series_designatorNPTF ALL ENDS
criticality_code_justificationFEAT
voltage_in_volts_and_current_type24.0 DC
NSN4730-00-168-4614
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 251196 · 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
MEDIA FOR WHICH DESIGNED: REFRIGERANT
FIRST INTAKE THREAD DIRECTION: RIGHT-HAND
FIRST INTAKE THREAD SERIES DESIGNATOR: NPT
OPERATING PRESSURE: 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
FIRST INTAKE NOMINAL THREAD SIZE: 1.000 INCHES IN
STYLE DESIGNATOR: Y STRAINER W/THREADED COVER
TECHNICAL CHARACTERISTICS (FLIS)
MEDIA FOR WHICH DESIGNEDREFRIGERANT
FIRST INTAKE THREAD DIRECTIONRIGHT-HAND
FIRST INTAKE THREAD SERIES DESIGNATORNPT
MEDIA FOR WHICH DESIGNEDREFRIGERANT
OPERATING PRESSURE500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
FIRST INTAKE NOMINAL THREAD SIZE1.000 INCHES IN
STYLE DESIGNATORY STRAINER W/THREADED COVER
FIRST INTAKE NOMINAL THREAD SIZE1.000 INCHES IN
BODY LENGTH4.125 INCHES NOMINAL IN
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTIONIDENTICAL TO FIRST INTAKE CONNECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
2-133Interchangeable
interchangeable cross-reference
interchangeable
ASTM B221Interchangeable
interchangeable cross-reference
interchangeable
BAC1503-4205Interchangeable
interchangeable cross-reference
interchangeable
6088Interchangeable
interchangeable cross-reference
interchangeable
DMS 79022BInterchangeable
interchangeable cross-reference
interchangeable
MIL-E-1/694Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 251196?
251196 is a STRAP,WRIST,ELECTROSTATIC DISCHA.
What parts can replace 251196?
There are 18 known substitutes for 251196: 2-133, ASTM B221, BAC1503-4205 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 251196?
251196 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-168-4614. This indicates validated use in U.S. government and defense supply chains.
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