PartsTable TECHNICAL DATA SHEET
NSN 4820-01-560-5076Government record, cited

Back Up Valve and Adapter4820-01-560-5076

NSN 4820-01-560-5076 · NIIN 015605076 · Part number 250-028113
Ez Loader Boat Trailers Inc Dba Ez Loader Southeast Div Ez L:oader Adjustable Boat Trailers, Sales Corporation, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 4FLA5
Government record, cited
NSN 4820-01-560-5076 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-560-5076. Manufacturer of record part number: 250-028113.
Also searched as  4820-01-560-5076 · 4820015605076 · NIIN 015605076 · 01-560-5076 · FSC 4820 Valves, Nonpowered · CAGE 4FLA5 · 250-028113
Nearby stock numbers  ·
Features
  • Back Up Valve and Adapter — FSC 4820
  • 1 manufacturer part number on file
  • Manufacturer of record: Ez Loader Boat Trailers Inc Dba Ez Loader Southeast Div Ez L:oader Adjustable Boat Trailers, Sales Corporation, Inc.
Identification
  • NSN: 4820-01-560-5076
  • NIIN: 015605076
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: 250-028113
  • Manufacturer: Ez Loader Boat Trailers Inc Dba Ez Loader Southeast Div Ez L:oader Adjustable Boat Trailers, Sales Corporation, Inc.
General Description

The Back Up Valve and Adapter, cataloged under National Stock Number 4820-01-560-5076, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Ez Loader Boat Trailers Inc Dba Ez Loader Southeast Div Ez L:oader Adjustable Boat Trailers, Sales Corporation, Inc.. 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
NSN4820-01-560-5076
Primary Part Number250-028113
Item NameBack Up Valve and Adapter
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerEz Loader Boat Trailers Inc Dba Ez Loader Southeast Div Ez L:oader Adjustable Boat Trailers, Sales Corporation, 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
250-028113 PRIMARY Ez Loader Boat Trailers Inc Dba Ez Loader Southeast Div Ez L:oader Adjustable Boat Trailers, Sales Corporation, 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 4820-01-560-5076?

NSN 4820-01-560-5076 is a Back Up Valve and Adapter, manufactured by Ez Loader Boat Trailers Inc Dba Ez Loader Southeast Div Ez L:oader Adjustable Boat Trailers, Sales Corporation, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-560-5076?

NSN 4820-01-560-5076 has 1 manufacturer part number on file: 250-028113 (Ez Loader Boat Trailers Inc Dba Ez Loader Southeast Div Ez L:oader Adjustable Boat Trailers, Sales Corporation, Inc.).

What are the specifications of 250-028113?

Key specifications for 250-028113: Special Features: SICR 1311; End Item Identification: ONBOARD 25 FT RB-S FT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-560-5076 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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