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Technical Data Sheet
PartsTable / COMPONENT / 7M759-1
7M759-1 ✓ Verified by PartsTable
— · GATE VALVE
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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include general_characteristics_item_description: ALUMINUM ALLOY;0.810 IN. DIA.

BY 1.620 IN. LONG,HEX 0.810 IN. ACROSS FLATS;MEDIA COMPRESSED AIR IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-191-8534, 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
7M759-1
NSN: 4820-01-191-8534
FSC: 4820
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionALUMINUM ALLOY;0.810 IN. DIA. BY 1.620 IN. LONG,HEX 0.810 IN. ACROSS FLATS;MEDIA COMPRESSED AIR IN
NSN4820-01-191-8534
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7M759-1 · 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: ALUMINUM ALLOY;0.810 IN. DIA. BY 1.620 IN. LONG,HEX 0.810 IN. ACROSS FLATS;MEDIA COMPRESSED AIR IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM ALLOY;0.810 IN. DIA. BY 1.620 IN. LONG,HEX 0.810 IN. ACROSS FLATS;MEDIA COMPRESSED AIR IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
N4495Interchangeable
interchangeable cross-reference
interchangeable
368567Interchangeable
interchangeable cross-reference
interchangeable
4917Interchangeable
interchangeable cross-reference
interchangeable
5729Interchangeable
interchangeable cross-reference
interchangeable
131511-23Interchangeable
interchangeable cross-reference
interchangeable
7376878Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7M759-1?
7M759-1 is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 7M759-1?
There are 14 known substitutes for 7M759-1: N4495, 368567, 4917 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7M759-1?
7M759-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-191-8534. 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