PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10560221Disk,valve

General Dynamics Land Systems Canadacorp · NSN 4820-01-294-8210 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-294-8210 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-294-8210. Primary manufacturer part number: 10560221.
Features
  • Disk,valve — FSC 4820
  • Material: PLASTIC ACETAL OR PLASTIC POLYAMIDE NYLON
  • 2 verified cross-references
  • Primary manufacturer: General Dynamics Land Systems Canadacorp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Plastic Acetal or Plastic Polyamide Nylon construction
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-294-8210, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is General Dynamics Land Systems Canadacorp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-294-8210
Primary Part Number10560221
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerGeneral Dynamics Land Systems Canadacorp
StatusACTIVE
MaterialPLASTIC ACETAL OR PLASTIC POLYAMIDE NYLON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4320-00-168-112610376 INTERCHANGEABLE
Rod,liquid Piston
Rps-Fl, Inc. Dba Rps Inc
4730-00-231-3014AS5195-1008 INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
3010-00-240-668258A48562 INTERCHANGEABLE
Coupling,shaft,flexible
General Dynamics Mission Systems, Inc. Dba Gdms
3040-00-330-5718SM-B-187572 INTERCHANGEABLE
Lever,manual Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2815-00-540-919110376 INTERCHANGEABLE
Ring,piston
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
5995-01-326-5302A3103717 INTERCHANGEABLE
Cable Assembly,power,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5975-01-436-415910376 INTERCHANGEABLE
Tray,mounting,electronic Equipme
Hollingsead International, Llc
Cross-Reference Index
Part NumberManufacturer
10376 Usi Inc (USA)
10560221 PRIMARY General Dynamics Land Systems Canadacorp (CAN)
Related Parts
4320-00-168-1126INTERCHANGEABLE
ROD,LIQUID PISTON
10376
4730-00-231-3014INTERCHANGEABLE
ELBOW,PIPE TO TUBE
AS5195-1008
3010-00-240-6682INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
58A48562
3040-00-330-5718INTERCHANGEABLE
LEVER,MANUAL CONTROL
SM-B-187572
2815-00-540-9191INTERCHANGEABLE
RING,PISTON
10376
5995-01-326-5302INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
A3103717
5975-01-436-4159INTERCHANGEABLE
TRAY,MOUNTING,ELECTRONIC EQUIPME
10376

Frequently Asked Questions

What is NSN 4820-01-294-8210?

NSN 4820-01-294-8210 is a Disk,valve, manufactured by General Dynamics Land Systems Canadacorp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-294-8210?

NSN 4820-01-294-8210 has 2 cross-referenced part numbers: 10376 (Usi Inc), 10560221 (General Dynamics Land Systems Canadacorp).

What NSN replaces 4820-01-294-8210?

There are 7 known substitutes for 4820-01-294-8210: 4320-00-168-1126, 4730-00-231-3014, 3010-00-240-6682 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10560221?

Key specifications for 10560221: Material: PLASTIC ACETAL OR PLASTIC POLYAMIDE NYLON. 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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