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NSN 4820-01-288-7172Government record, cited

Valve, Gate4820-01-288-7172

NSN 4820-01-288-7172 · NIIN 012887172 · Part number E-34873 PART SW-12111
Flowserve Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 63220
Government record, cited
NSN 4820-01-288-7172 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-288-7172. Manufacturer of record part number: E-34873 PART SW-12111.
Also searched as  4820-01-288-7172 · 4820012887172 · NIIN 012887172 · 01-288-7172 · FSC 4820 Valves, Nonpowered · CAGE 63220 · E-34873 PART SW-12111 · SW-12111 1/2 IN
Nearby stock numbers  ·
Features
  • Valve,gate — FSC 4820
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Flowserve Inc
Identification
  • NSN: 4820-01-288-7172
  • NIIN: 012887172
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: E-34873 PART SW-12111
  • Manufacturer: Flowserve Inc
General Description

The Valve,gate, cataloged under National Stock Number 4820-01-288-7172, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Flowserve Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts
Item NameValve,gate
FSC / FSG4820 — Valves, Nonpowered (FSG 48)
ManufacturersFlowserve Inc (CAGE 63220)
Technical Specifications
ParameterValue
NSN4820-01-288-7172
Primary Part NumberE-34873 PART SW-12111
Item NameValve,gate
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerFlowserve Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
SW-12111 1/2 IN Flowserve Inc (USA)
E-34873 PART SW-12111 PRIMARY Flowserve Inc (USA)
No interchangeability data on file.
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
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file

Frequently Asked Questions

What is NSN 4820-01-288-7172?

NSN 4820-01-288-7172 is a Valve,gate, manufactured by Flowserve Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-288-7172?

NSN 4820-01-288-7172 has 2 manufacturer part numbers on file: SW-12111 1/2 IN (Flowserve Inc), E-34873 PART SW-12111 (Flowserve Inc).

Is NSN 4820-01-288-7172 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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