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Technical Data Sheet
PartsTable / MRO / 502955
502955 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The RESISTOR FIXED is a the manufacturer industrial component. Key specifications include end_item_identification: FUEL TANK F-16 TYPE ACFT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-084-5981, 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→ 502955
NSN: 4810-01-084-5981
FSC: 4810
CAGE: 72429 — MISSION SYSTEMS DAVENPORT INC. (USA)
SPECIFICATIONS
end_item_identificationFUEL TANK F-16 TYPE ACFT
general_characteristics_item_descriptionOVERALL H 5.000 IN.,OVERALL DIA 4.750 IN.,FLANGE PER MS33786-32,MS21209-F5-15 INSERT SCREW LOCKING 4 PLACES,THD DATA 0.312-24UNF-3B DEPTH 0.469 IN. IN
NSN4810-01-084-5981
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 502955 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: OVERALL H 5.000 IN.,OVERALL DIA 4.750 IN.,FLANGE PER MS33786-32,MS21209-F5-15 INSERT SCREW LOCKING 4 PLACES,THD DATA 0.312-24UNF-3B DEPTH 0.469 IN. IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONOVERALL H 5.000 IN.,OVERALL DIA 4.750 IN.,FLANGE PER MS33786-32,MS21209-F5-15 INSERT SCREW LOCKING 4 PLACES,THD DATA 0.312-24UNF-3B DEPTH 0.469 IN. IN
END ITEM IDENTIFICATIONFUEL TANK F-16 TYPE ACFT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
715310-28Interchangeable
interchangeable cross-reference
interchangeable
6126-9Interchangeable
interchangeable cross-reference
interchangeable
10119478Interchangeable
interchangeable cross-reference
interchangeable
51162Interchangeable
interchangeable cross-reference
interchangeable
5116294Interchangeable
interchangeable cross-reference
interchangeable
RWS-568-016Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 502955?
502955 is a RESISTOR FIXED. It is classified as a MRO (MRO_GENERAL).
What parts can replace 502955?
There are 18 known substitutes for 502955: 715310-28, 6126-9, 10119478 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 502955?
502955 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-084-5981. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026