PartsTable
Technical Data Sheet
PartsTable / COMPONENT / N935-4X8284-UL-

N935-4X8284-UL- — Technical Data Sheet

✓ 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

The POWER ASSEMBLY,EXPANSION VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: ALCO R-22 TYPE N935-4-000, general_characteristics_item_description: TWENTY FT TUBE LENGTH,35 TO 65 DEG F RANGE DEGF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-01-016-2124, 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
N935-4X8284-UL-
NSN: 4820-01-016-2124
FSC: 4820
CAGE: 70255 — EMERSON ELECTRIC CO ALCO CONTROLS DIV (USA)
SPECIFICATIONS
end_item_identificationALCO R-22 TYPE N935-4-000
general_characteristics_item_descriptionTWENTY FT TUBE LENGTH,35 TO 65 DEG F RANGE DEGF
NSN4820-01-016-2124
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N935-4X8284-UL- · 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: TWENTY FT TUBE LENGTH,35 TO 65 DEG F RANGE DEGF
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONALCO R-22 TYPE N935-4-000
GENERAL CHARACTERISTICS ITEM DESCRIPTIONTWENTY FT TUBE LENGTH,35 TO 65 DEG F RANGE DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
F-8283 429076InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
6525428 KIT 429076InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
6525428InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
F8283InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
X8284-4InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy N935-4X8284-UL-?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is N935-4X8284-UL-?
N935-4X8284-UL- is a POWER ASSEMBLY,EXPANSION VALVE.
What parts can replace N935-4X8284-UL-?
There are 5 known substitutes for N935-4X8284-UL-: F-8283 429076, 6525428 KIT 429076, 6525428 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N935-4X8284-UL-?
N935-4X8284-UL- is cataloged in the Federal Logistics Information System under NSN 4820-01-016-2124. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — N935-4X8284-UL-

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: October 2026