PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KT-1049Valve Assembly

Tymco International, Inc. · NSN 4820-01-351-0606 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-351-0606 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-351-0606. Primary manufacturer part number: KT-1049.
Features
  • Valve Assembly — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Tymco International, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve Assembly, cataloged under National Stock Number 4820-01-351-0606, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tymco International, Inc.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-351-0606
Primary Part NumberKT-1049
Item NameValve Assembly
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTymco International, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6515-00-342-230050-1685 INTERCHANGEABLE
Hook,dura
Sklar Corporation Dba Sklar Instruments
Cross-Reference Index
Part NumberManufacturer
KT-1049 Tymco International, Inc. (USA)
501685 Tymco International, Inc. (USA)
Related Parts
6515-00-342-2300INTERCHANGEABLE
HOOK,DURA
50-1685

Frequently Asked Questions

What is NSN 4820-01-351-0606?

NSN 4820-01-351-0606 is a Valve Assembly, manufactured by Tymco International, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-351-0606?

NSN 4820-01-351-0606 has 2 cross-referenced part numbers: KT-1049 (Tymco International, Inc.), 501685 (Tymco International, Inc.).

What NSN replaces 4820-01-351-0606?

There is 1 known substitute for 4820-01-351-0606: 6515-00-342-2300. Verify interchangeability with system specifications before substitution.

What are the specifications of KT-1049?

Key specifications for KT-1049: End Item Identification: TYMCO MODEL 600. 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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