PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

681-01Tool Set,valve

Norgren C a Co · NSN 4820-00-911-9898 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-911-9898 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-911-9898. Primary manufacturer part number: 681-01.
Features
  • Tool Set,valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Norgren C a Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Tool Set,valve, cataloged under National Stock Number 4820-00-911-9898, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Norgren C a Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTool Set,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersNorgren C a Co (CAGE 43990)
Technical Specifications
ParameterValue
NSN4820-00-911-9898
Primary Part Number681-01
Item NameTool Set,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerNorgren C a Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6605-00-318-770468101 INTERCHANGEABLE
Binnacle,compass
Lockheed Martin Corporation Div Rms
4730-00-620-6437 INTERCHANGEABLE
Adapter,straight,pipe to Tube
4730-01-308-44526810-1 INTERCHANGEABLE
Coupling Assembly,quick Disconne
Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division
5998-01-460-1227 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
681-01 PRIMARY Norgren C a Co (USA)
Related Parts
6605-00-318-7704INTERCHANGEABLE
BINNACLE,COMPASS
68101
4730-00-620-6437INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
4730-01-308-4452INTERCHANGEABLE
COUPLING ASSEMBLY,QUICK DISCONNE
6810-1
5998-01-460-1227INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 4820-00-911-9898?

NSN 4820-00-911-9898 is a Tool Set,valve, manufactured by Norgren C a Co, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-911-9898?

NSN 4820-00-911-9898 has 1 cross-referenced part number: 681-01 (Norgren C a Co).

What NSN replaces 4820-00-911-9898?

There are 4 known substitutes for 4820-00-911-9898: 6605-00-318-7704, 4730-00-620-6437, 4730-01-308-4452 and 1 more. Verify interchangeability with system specifications before substitution.

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