PartsTable
Technical Data Sheet
PartsTable / MRO / 030031
030031 ✓ Verified by PartsTable
Legrand · MRO · MRO_GENERAL
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,NONWIRE WOUND,. Key specifications include material: IRON OVERALL, body_style: CYLINDRICAL, body_length: 0.235 INCHES NOMINAL IN, actuator_type: FLUSH DRIVE WITH SLOT-HOLE, body_diameter: 0.500 INCHES NOMINAL IN, overall_length: 0.322 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-289-5462, 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
MRO→ MRO_GENERAL→ 030031
NSN: 4730-00-289-5462
FSC: 4730
CAGE: 99832 — SCOTT HUBER ESSICK A CO OF FIGGIE INTERNATIONAL INC (USA)
SPECIFICATIONS
materialIRON OVERALL
body_styleCYLINDRICAL
body_length0.235 INCHES NOMINAL IN
actuator_typeFLUSH DRIVE WITH SLOT-HOLE
body_diameter0.500 INCHES NOMINAL IN
overall_length0.322 INCHES NOMINAL IN
connection_typeTHREADED INTERNAL PIPE ALL ENDSTHREADED INTERNAL PIPE ALL ENDS
mounting_methodTERMINAL
terminal_length0.187 INCHES NOMINAL IN
connection_stylePLAIN (PIPE) ALL ENDSPLAIN (PIPE) ALL ENDS
overall_diameter0.500 INCHES NOMINAL IN
section_quantity1
NSN4730-00-289-5462
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 030031 · Legrand ⚠ 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
•
MATERIAL: IRON OVERALL
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDSTHREADED INTERNAL PIPE ALL ENDS
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE
•
MAXIMUM OPERATING TEMP: 65.6 FAHRENHEIT SECOND RESPONSE65.6 FAHRENHEIT SECOND RESPONSE DEGF
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MEDIA FOR WHICH DESIGNED: WATER-OIL-GAS SECOND RESPONSE
•
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALIRON OVERALL
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDSTHREADED INTERNAL PIPE ALL ENDS
NONDEFINITIVE SPEC/STD DATA1 TYPE
MAXIMUM OPERATING TEMP65.6 FAHRENHEIT SECOND RESPONSE65.6 FAHRENHEIT SECOND RESPONSE DEGF
THREAD SERIES DESIGNATORNPT ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
NOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES ALL ENDS0.375 INCHES ALL ENDS IN
CONNECTION STYLEPLAIN (PIPE) ALL ENDSPLAIN (PIPE) ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
116485Interchangeable
interchangeable cross-reference
interchangeable
255985-2Interchangeable
interchangeable cross-reference
interchangeable
XF1004-2Interchangeable
interchangeable cross-reference
interchangeable
WW-P-471CInterchangeable
interchangeable cross-reference
interchangeable
WWP471TYPE2Interchangeable
interchangeable cross-reference
interchangeable
A-A-59616Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 030031?
030031 is a RESISTOR,VARIABLE,NONWIRE WOUND, manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 030031?
There are 17 known substitutes for 030031: 116485, 255985-2, XF1004-2 and 14 more. Substitute compatibility should be verified for your specific system.
Is 030031 still available?
030031 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026