PartsTable
Technical Data Sheet
22510D ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: COPPER ALLOY OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.875 INCHES NOMINAL SECOND END IN, seat_angle: 30.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-289-3268, 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
22510D
NSN: 4730-00-289-3268
FSC: 4730
CAGE: 31007 — NAVISTAR INTERNATIONAL CORPORATION DBA NAVISTAR (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
flow_angle90.0 DEGREES
leg_length0.875 INCHES NOMINAL SECOND END IN
seat_angle30.0 DEGREES FIRST END
thread_class2A FIRST END A
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_stylePLAIN (PIPE) SECOND END
nominal_thread_size0.250 INCHES SECOND END IN
thread_quantity_per_inch20 FIRST END
thread_series_designatorNPT SECOND END
nominal_outside_diameter_tube_accommodated0.375 INCHES FIRST END IN
NSN4730-00-289-3268
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 22510D · 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
THREAD CLASS: 2A FIRST END A
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES FIRST END IN
NOMINAL THREAD SIZE: 0.250 INCHES SECOND END IN
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
LEG LENGTH: 0.875 INCHES NOMINAL SECOND END IN
MATERIAL: COPPER ALLOY OVERALL
THREAD QUANTITY PER INCH: 20 FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2A FIRST END A
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END IN
NOMINAL THREAD SIZE0.250 INCHES SECOND END IN
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
LEG LENGTH0.875 INCHES NOMINAL SECOND END IN
MATERIALCOPPER ALLOY OVERALL
THREAD QUANTITY PER INCH20 FIRST END
NOMINAL THREAD SIZE0.625 INCHES FIRST END IN
THREAD SERIES DESIGNATORUN FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
97762Interchangeable
interchangeable cross-reference
interchangeable
41909Interchangeable
interchangeable cross-reference
interchangeable
719599-1Interchangeable
interchangeable cross-reference
interchangeable
70X5Interchangeable
interchangeable cross-reference
interchangeable
R1G175-AB41-13Interchangeable
interchangeable cross-reference
interchangeable
R1G175-AB41-12Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 22510D?
22510D is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 22510D?
There are 6 known substitutes for 22510D: 97762, 41909, 719599-1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 22510D?
22510D is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-289-3268. This indicates validated use in U.S. government and defense supply chains.
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