PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4820PL0892577Valve,flow Control

Jednolity Indeks Materialowy - Uniform Material Index · NSN 4820-00-779-0010 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-779-0010 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-779-0010. Primary manufacturer part number: 4820PL0892577.
Features
  • Valve,flow Control — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Jednolity Indeks Materialowy - Uniform Material Index
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,flow Control, cataloged under National Stock Number 4820-00-779-0010, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Jednolity Indeks Materialowy - Uniform Material Index. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,flow Control
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersJednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Bae Systems Land & Armaments L.p. (CAGE 44114)
Technical Specifications
ParameterValue
NSN4820-00-779-0010
Primary Part Number4820PL0892577
Item NameValve,flow Control
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerJednolity Indeks Materialowy - Uniform Material Index
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5340-00-359-04391F23 INTERCHANGEABLE
Plunger,detent
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
4820PL0892577 Jednolity Indeks Materialowy - Uniform Material Index (POL)
2146337 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
BUWEPSDWG2146337 Bae Systems Land & Armaments L.p. (USA)
Related Parts
5340-00-359-0439INTERCHANGEABLE
PLUNGER,DETENT
1F23

Frequently Asked Questions

What is NSN 4820-00-779-0010?

NSN 4820-00-779-0010 is a Valve,flow Control, manufactured by Jednolity Indeks Materialowy - Uniform Material Index, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-779-0010?

NSN 4820-00-779-0010 has 3 cross-referenced part numbers: 4820PL0892577 (Jednolity Indeks Materialowy - Uniform Material Index), 2146337 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), BUWEPSDWG2146337 (Bae Systems Land & Armaments L.p.).

What NSN replaces 4820-00-779-0010?

There is 1 known substitute for 4820-00-779-0010: 5340-00-359-0439. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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