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403029 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

403029: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include length: 0.906 INCHES NOMINAL IN, material: STEEL, body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 0.453 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, shaft_length: 1.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-798-9325, 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→ 403029
NSN: 5340-00-798-9325
NIINs: 007989325, 011737131
FSC: 5340 — Hardware, Commercial
CAGE: 66503 — WOODWARD, INC. DIV FUEL SYSTEMS AND CONTROLS (USA)
SPECIFICATIONS
length0.906 INCHES NOMINAL IN
materialSTEEL
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.453 INCHES MAXIMUM IN
shaft_styleROUND, SLOTTED
shaft_length1.625 INCHES NOMINAL IN
thread_class2A A
actuator_typeSINGLE SHAFT
body_diameter0.500 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
thread_length0.562 INCHES NOMINAL IN
overall_length2.3594 INCHES MAXIMUM IN
shaft_diameter0.125 INCHES NOMINAL IN
NSN5340-00-798-9325
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 403029 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
LENGTH: 0.906 INCHES NOMINAL IN
•
THREAD LENGTH: 0.562 INCHES NOMINAL IN
•
END CONNECTION TYPE: THREADED
•
THREAD CLASS: 2A A
•
MATERIAL: STEEL
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.438-20 UNF
•
VENT HOLE QUANTITY: 1
TECHNICAL CHARACTERISTICS
LENGTH0.906 INCHES NOMINAL IN
THREAD LENGTH0.562 INCHES NOMINAL IN
END CONNECTION TYPETHREADED
THREAD CLASS2A A
MATERIALSTEEL
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.438-20 UNF
VENT HOLE QUANTITY1
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 403029?
403029 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 403029?
403029 is cataloged in the U.S. Government catalog under NSN 5340-00-798-9325. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.