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1021-017H 400 — VALVE,GLOBE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1021-017H 400: VALVE,GLOBE.

The VALVE,GLOBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 922 BODY, seat_angle: 45.0 DEGREES ALL ENDS, valve_size: 2.500 INCHES IN, temp_rating: 30.0 FAHRENHEIT MINIMUM AND 400.0 FAHRENHEIT MAXIMUM DEGF, thread_class: 3B, hole_diameter: 0.8125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-466-5670, 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
1021-017H 400
NSN: 4820-01-466-5670
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY 922 BODY
seat_angle45.0 DEGREES ALL ENDS
valve_size2.500 INCHES IN
temp_rating30.0 FAHRENHEIT MINIMUM AND 400.0 FAHRENHEIT MAXIMUM DEGF
thread_class3B
hole_diameter0.8125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_height4.406 INCHES MAXIMUM IN
connection_typeFLANGE ALL ENDS
pressure_rating100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
outside_diameter7.000 INCHES MAXIMUM IN
special_features"X" WITHIN PART NUMBER DENOTES INTERCHANGEABILITY AMONG ASSEMBLIES IN THAT CATEGORY
style_designatorANGLE FLANGED ENDS
NSN4820-01-466-5670
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1021-017H 400 · 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
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 3
803-1385541Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
1021-017H 4IN CReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1021-17HReference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1021-017H 400?
1021-017H 400 is a VALVE,GLOBE.
What parts can replace 1021-017H 400?
There are 3 known substitutes for 1021-017H 400: 803-1385541, 1021-017H 4IN C, 1021-17H. Substitute compatibility should be verified for your specific system.
What is the NSN for 1021-017H 400?
1021-017H 400 is cataloged in the U.S. Government catalog under NSN 4820-01-466-5670. 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.