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SW 15111 1IN — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

SW 15111 1IN: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: STEEL DISK, stem_type: NONRISING, valve_size: 1.000 INCHES IN, bonnet_type: PACKING RETAINING, connection_type: SOCKET, WELD, PIPE, valve_operation_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-320-6089, 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
SW 15111 1IN
NSN: 4820-01-320-6089
FSC: 4820 — Valves, Nonpowered
CAGE: 63220 — FLOWSERVE INC (USA)
SPECIFICATIONS
materialSTEEL DISK
stem_typeNONRISING
valve_size1.000 INCHES IN
bonnet_typePACKING RETAINING
connection_typeSOCKET, WELD, PIPE
valve_operation_methodMANUAL
inlet_relationship_with_outletIDENTICAL
nominal_pipe_size_accommodated1.000 INCHES IN
NSN4820-01-320-6089
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SW 15111 1IN · 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
•
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
•
NOMINAL PIPE SIZE ACCOMMODATED: 1.000 INCHES IN
•
STEM TYPE: NONRISING
•
CONNECTION TYPE: SOCKET, WELD, PIPE
•
VALVE SIZE: 1.000 INCHES IN
•
BONNET TYPE: PACKING RETAINING
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
INLET RELATIONSHIP WITH OUTLETIDENTICAL
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES IN
STEM TYPENONRISING
CONNECTION TYPESOCKET, WELD, PIPE
VALVE SIZE1.000 INCHES IN
BONNET TYPEPACKING RETAINING
MATERIALSTEEL BODY
MATERIALSTEEL DISK
MATERIALSTEEL SEAT
MATERIALSTEEL STEM
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

No substitute or cross-reference records for this part.

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 SW 15111 1IN?
SW 15111 1IN is a VALVE,GATE.
What is the NSN for SW 15111 1IN?
SW 15111 1IN is cataloged in the U.S. Government catalog under NSN 4820-01-320-6089. 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.