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Technical Data Sheet
PartsTable / COMPONENT / 049-90011-138
049-90011-138 ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include overall_length: 103.500 INCHES IN, style_designator: INTERNAL CONNECTOR, termination_type: CONNECTOR RECEPTACLE BOTH ENDS ALL CONDUCTORS, cross-sectional_shape_style: ROUND, cross_section_outside_diameter: 0.687 INCHES NOMINAL IN, terminal_manufacturer_identifying_reference_number: MK5 FIRST END ALL CONDUCTORS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-689-1899, 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
049-90011-138
NSN: 4820-00-689-1899
FSC: 4820
CAGE: 59556 — KOVATCH CORP. (USA)
SPECIFICATIONS
overall_length103.500 INCHES IN
style_designatorINTERNAL CONNECTOR
termination_typeCONNECTOR RECEPTACLE BOTH ENDS ALL CONDUCTORS
conductor_quantity4
cross-sectional_shape_styleROUND
cross_section_outside_diameter0.687 INCHES NOMINAL IN
terminal_manufacturer_identifying_reference_numberMK5 FIRST END ALL CONDUCTORS
NSN4820-00-689-1899
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 049-90011-138 · 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
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
294P11Interchangeable
interchangeable cross-reference
interchangeable
8196-2-8Interchangeable
interchangeable cross-reference
interchangeable
3169Interchangeable
interchangeable cross-reference
interchangeable
110720Interchangeable
interchangeable cross-reference
interchangeable
1100720000Interchangeable
interchangeable cross-reference
interchangeable
386398C91Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 049-90011-138?
049-90011-138 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 049-90011-138?
There are 8 known substitutes for 049-90011-138: 294P11, 8196-2-8, 3169 and 5 more. Substitute compatibility should be verified for your specific system.
Is 049-90011-138 still available?
049-90011-138 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026