PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

211705Poppet,reception

Products Support, Llc Dba Vitesse Systems - Jessup, Md · NSN 4820-00-969-1931 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-969-1931 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-969-1931. Primary manufacturer part number: 211705.
Features
  • Poppet,reception — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Products Support, Llc Dba Vitesse Systems - Jessup, Md
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Poppet,reception, cataloged under National Stock Number 4820-00-969-1931, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Products Support, Llc Dba Vitesse Systems - Jessup, Md. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-969-1931
Primary Part Number211705
Item NamePoppet,reception
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerProducts Support, Llc Dba Vitesse Systems - Jessup, Md
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4810-00-343-5282211705 INTERCHANGEABLE
Seat,valve
Hydro-Aire Aerospace Corp
4820-01-418-004921170-850-1 INTERCHANGEABLE
Sleeve and Slide,directional Con
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Cross-Reference Index
Part NumberManufacturer
211705 PRIMARY Products Support, Llc Dba Vitesse Systems - Jessup, Md (USA)
Related Parts
4810-00-343-5282INTERCHANGEABLE
SEAT,VALVE
211705
4820-01-418-0049INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
21170-850-1

Frequently Asked Questions

What is NSN 4820-00-969-1931?

NSN 4820-00-969-1931 is a Poppet,reception, manufactured by Products Support, Llc Dba Vitesse Systems - Jessup, Md, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-969-1931?

NSN 4820-00-969-1931 has 1 cross-referenced part number: 211705 (Products Support, Llc Dba Vitesse Systems - Jessup, Md).

What NSN replaces 4820-00-969-1931?

There are 2 known substitutes for 4820-00-969-1931: 4810-00-343-5282, 4820-01-418-0049. Verify interchangeability with system specifications before substitution.

What are the specifications of 211705?

Key specifications for 211705: End Item Identification: PRODUCTS SUPPOT REFUELING ADAPTER AIRCRAFT. 1 total characteristics are documented in the Federal Logistics Information System.

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