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PartsTable / COMPONENT / NMP-1108
NMP-1108 ✓ 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 INDICATOR CONTROL GROUP is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, seat_angle: 45.0 DEGREES ALL ENDS, valve_size: 0.750 INCHES IN, bonnet_type: INSIDE SPRING, flange_shape: ROUND WITH HOLES ALL ENDS, thread_class: 2A ALL ENDS A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-034-1345, 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
NMP-1108
NSN: 4820-01-034-1345
FSC: 4820
CAGE: 75954 — KUNKLE INDUSTRIES INC LONERGAN VALVE DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY
seat_angle45.0 DEGREES ALL ENDS
valve_size0.750 INCHES IN
bonnet_typeINSIDE SPRING
flange_shapeROUND WITH HOLES ALL ENDS
thread_class2A ALL ENDS A
overall_height2.000 INCHES NOMINAL IN
shank_diameter0.872 INCHES NOMINAL IN
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
flange_diameter1.315 INCHES NOMINAL IN
connection_styleSOCKET WITH BRAZING RING ALL ENDS
special_featuresVALVE SZ 0.750 IN. IN
NSN4820-01-034-1345
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: NMP-1108 · 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
•
STYLE DESIGNATOR: POPPET
•
FLANGE DIAMETER: 1.315 INCHES NOMINAL IN
•
SHANK DIAMETER: 0.872 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORPOPPET
OVERALL HEIGHT2.000 INCHES NOMINAL IN
FLANGE DIAMETER1.315 INCHES NOMINAL IN
SHANK DIAMETER0.872 INCHES NOMINAL IN
MATERIALNICKEL ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
NMP-1108Interchangeable
interchangeable cross-reference
interchangeable
NMP-1108PC23AInterchangeable
interchangeable cross-reference
interchangeable
010-500-0130Interchangeable
interchangeable cross-reference
interchangeable
R10AE1E108-BM1Interchangeable
interchangeable cross-reference
interchangeable
BAMAA04SDDInterchangeable
interchangeable cross-reference
interchangeable
025-303-0015Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NMP-1108?
NMP-1108 is a INDICATOR CONTROL GROUP.
What parts can replace NMP-1108?
There are 22 known substitutes for NMP-1108: NMP-1108, NMP-1108PC23A, 010-500-0130 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NMP-1108?
NMP-1108 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-034-1345. 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