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NSN 4820-01-254-5516Government record, cited

Piston, Valve4820-01-254-5516

NSN 4820-01-254-5516 · NIIN 012545516 · Part number 3082307048
Zf Friedrichshafen Ag · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE D8124
Government record, cited
NSN 4820-01-254-5516 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-254-5516. Manufacturer of record part number: 3082307048.
Also searched as  4820-01-254-5516 · 4820012545516 · NIIN 012545516 · 01-254-5516 · FSC 4820 Valves, Nonpowered · CAGE D8124 · 3082307048
Nearby stock numbers  ·
Features
  • Piston,valve — FSC 4820
  • 1 manufacturer part number on file
  • Manufacturer of record: Zf Friedrichshafen Ag
Identification
  • NSN: 4820-01-254-5516
  • NIIN: 012545516
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: 3082307048
  • Manufacturer: Zf Friedrichshafen Ag
General Description

The Piston,valve, cataloged under National Stock Number 4820-01-254-5516, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Zf Friedrichshafen Ag. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts
Item NamePiston,valve
FSC / FSG4820 — Valves, Nonpowered (FSG 48)
ManufacturersZf Friedrichshafen Ag (CAGE D8124)
Technical Specifications
ParameterValue
NSN4820-01-254-5516
Primary Part Number3082307048
Item NamePiston,valve
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerZf Friedrichshafen Ag
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part NumberManufacturer
3082307048 Zf Friedrichshafen Ag (DEU)
Reference documents
ReferenceMeaning
3082307048 C/1 Advisory reference — outside the item-of-supply concept
U.S. Government activity
3082307048 3/9 Design control — primary reference
Detroit Diesel Corporation
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 4820-01-254-5516?

NSN 4820-01-254-5516 is a Piston,valve, manufactured by Zf Friedrichshafen Ag, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-254-5516?

NSN 4820-01-254-5516 has 1 manufacturer part number on file: 3082307048 (Zf Friedrichshafen Ag).

Is NSN 4820-01-254-5516 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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