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Technical Data Sheet
PartsTable / COMPONENT / L-2279
L-2279 ✓ 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 DIVIDER,POWER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, valve_type_for_which_designed: FLUID PRESSURE REGULATING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-147-4164, 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
L-2279
NSN: 4820-01-147-4164
FSC: 4820
CAGE: 54402 — RPS-FL, INC. DBA RPS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
valve_type_for_which_designedFLUID PRESSURE REGULATING
NSN4820-01-147-4164
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: L-2279 · 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
•
MATERIAL: COPPER ALLOY
•
VALVE TYPE FOR WHICH DESIGNED: FLUID PRESSURE REGULATING
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY
VALVE TYPE FOR WHICH DESIGNEDFLUID PRESSURE REGULATING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
4032-0001Interchangeable
interchangeable cross-reference
interchangeable
1-2153Interchangeable
interchangeable cross-reference
interchangeable
26668-03-72Interchangeable
interchangeable cross-reference
interchangeable
3290999Interchangeable
interchangeable cross-reference
interchangeable
11101NPC20Interchangeable
interchangeable cross-reference
interchangeable
359950R91Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L-2279?
L-2279 is a DIVIDER,POWER,RADIO FREQUENCY.
What parts can replace L-2279?
There are 25 known substitutes for L-2279: 4032-0001, 1-2153, 26668-03-72 and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L-2279?
L-2279 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-147-4164. 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