PartsTable
Technical Data Sheet
PartsTable / MRO / 5050-000
5050-000 ✓ Verified by PartsTable
— · 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: STEEL OVERALL, body_style: RECTANGULAR W/MOUNTING HOLES/SLOTS, body_width: 0.297 INCHES MAXIMUM IN, body_height: 0.312 INCHES NOMINAL IN, body_length: 1.250 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-921-3623, 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→ 5050-000
NSN: 4730-00-921-3623
FSC: 4730
CAGE: 61796 — CEMEN TECH, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_styleRECTANGULAR W/MOUNTING HOLES/SLOTS
body_width0.297 INCHES MAXIMUM IN
body_height0.312 INCHES NOMINAL IN
body_length1.250 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
shaft_length0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
actuator_typeSINGLE SHAFT
overall_width0.297 INCHES MAXIMUM IN
overall_height0.312 INCHES NOMINAL IN
overall_length1.300 INCHES NOMINAL IN
shaft_diameter0.109 INCHES NOMINAL IN
NSN4730-00-921-3623
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5050-000 · 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
•
SURFACE TREATMENT: ZINC INSIDE
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE
•
NOMINAL THREAD SIZE: 0.125 INCHES ALL ENDS IN
•
STYLE DESIGNATOR: CLOSE
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATION2320-01-097-0248,2320-01-097-0249,2320-01-100-7672,2320-01-097-0260,2320-01-195-7641, HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); 3990-01-444-5196 CEMENT MIXER
SURFACE TREATMENTZINC INSIDE
THREAD SERIES DESIGNATORNPT ALL ENDS
SURFACE TREATMENTZINC OUTSIDE
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
NONDEFINITIVE SPEC/STD DATA1 TYPE
NOMINAL THREAD SIZE0.125 INCHES ALL ENDS IN
STYLE DESIGNATORCLOSE
SPECIAL FEATURESSUPPORTS GRUMMAN MODEL A10 AIRCRAFT
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
MS51953-10Interchangeable
interchangeable cross-reference
interchangeable
120549Interchangeable
interchangeable cross-reference
interchangeable
2254-5 ITEM 99Interchangeable
interchangeable cross-reference
interchangeable
35114Interchangeable
interchangeable cross-reference
interchangeable
22545Interchangeable
interchangeable cross-reference
interchangeable
35114-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5050-000?
5050-000 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace 5050-000?
There are 21 known substitutes for 5050-000: MS51953-10, 120549, 2254-5 ITEM 99 and 18 more. Substitute compatibility should be verified for your specific system.
Is 5050-000 still available?
5050-000 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