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38199-H-183 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

38199-H-183: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, thread_class: 2B, overall_height: 1.624 INCHES NOMINAL IN, shoulder_width: 0.178 INCHES NOMINAL IN, shoulder_height: 0.223 INCHES NOMINAL IN, outside_diameter: 1.870 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-118-4659, 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
38199-H-183
NSN: 4820-01-118-4659
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
materialNICKEL ALLOY
thread_class2B
overall_height1.624 INCHES NOMINAL IN
shoulder_width0.178 INCHES NOMINAL IN
shoulder_height0.223 INCHES NOMINAL IN
outside_diameter1.870 INCHES NOMINAL IN
nominal_thread_size1.625 INCHES IN
thread_quantity_per_inch12
thread_series_designatorUN
NSN4820-01-118-4659
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 38199-H-183 · 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
•
SHOULDER WIDTH: 0.178 INCHES NOMINAL IN
•
SHOULDER HEIGHT: 0.223 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.870 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 1.625 INCHES IN
•
THREAD CLASS: 2B
•
THREAD QUANTITY PER INCH: 12
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.624 INCHES NOMINAL IN
SHOULDER WIDTH0.178 INCHES NOMINAL IN
SHOULDER HEIGHT0.223 INCHES NOMINAL IN
OUTSIDE DIAMETER1.870 INCHES NOMINAL IN
NOMINAL THREAD SIZE1.625 INCHES IN
THREAD CLASS2B
THREAD QUANTITY PER INCH12
MATERIALNICKEL ALLOY
THREAD SERIES DESIGNATORUN
SUBSTITUTES & CROSS-REFERENCES 5
38199HReference document
Same NSN cross-reference
Reference document — Secondary reference
38199-H-180Reference document
Same NSN cross-reference
Reference document — Secondary reference
C-35619 PIECE 4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C-35619Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
803-1385541Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 38199-H-183?
38199-H-183 is a DISK,VALVE.
What parts can replace 38199-H-183?
There are 5 known substitutes for 38199-H-183: 38199H, 38199-H-180, C-35619 PIECE 4 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 38199-H-183?
38199-H-183 is cataloged in the U.S. Government catalog under NSN 4820-01-118-4659. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.