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NSN 4820-01-157-4152Government record, cited

Valve, Check4820-01-157-4152

NSN 4820-01-157-4152 · NIIN 011574152 · Part number L34048P01
General Electric Company · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 07482
Government record, cited
NSN 4820-01-157-4152 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-157-4152. Manufacturer of record part number: L34048P01.
Also searched as  4820-01-157-4152 · 4820011574152 · NIIN 011574152 · 01-157-4152 · FSC 4820 Valves, Nonpowered · CAGE 07482 · L34048P01
Nearby stock numbers  ·
Features
  • Valve,check — FSC 4820
  • Mounting Position: HORIZONTAL OR VERTICAL
  • Criticality Code Justification: FEAT
  • Style Designator: STRAIGHT THRU
  • Valve Operation Method: AUTOMATIC
  • 1 manufacturer part number on file
  • Manufacturer of record: General Electric Company
Identification
  • NSN: 4820-01-157-4152
  • NIIN: 011574152
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: L34048P01
  • Manufacturer: General Electric Company
General Description

The Valve,check, cataloged under National Stock Number 4820-01-157-4152, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is General Electric Company. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-157-4152
Primary Part NumberL34048P01
Item NameValve,check
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerGeneral Electric Company
StatusACTIVE
Mounting PositionHORIZONTAL OR VERTICAL
Criticality Code JustificationFEAT
Style DesignatorSTRAIGHT THRU
Valve Operation MethodAUTOMATIC
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeY
Cross-Reference Index
Part NumberManufacturer
L34048P01 PRIMARY General Electric Company (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 4820-01-157-4152?

NSN 4820-01-157-4152 is a Valve,check, manufactured by General Electric Company, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-157-4152?

NSN 4820-01-157-4152 has 1 manufacturer part number on file: L34048P01 (General Electric Company).

What are the specifications of L34048P01?

Key specifications for L34048P01: Mounting Position: HORIZONTAL OR VERTICAL; Criticality Code Justification: FEAT; Style Designator: STRAIGHT THRU; Special Features: 2.500 IN. O.V.; 0.810 HEX WRENCHIG SURFACES; ONE EXTERNAL END PER MS33656-6 IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-157-4152 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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