PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13020Disk,valve

Clemco Industries Corp Zero Products Div · NSN 4820-01-336-2647 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-336-2647 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-336-2647. Primary manufacturer part number: 13020.
Features
  • Disk,valve — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Clemco Industries Corp Zero Products Div
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-336-2647, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Clemco Industries Corp Zero Products Div. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-336-2647
Primary Part Number13020
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerClemco Industries Corp Zero Products Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-262-2168 INTERCHANGEABLE
Drill,twist
4730-00-371-99782301320 INTERCHANGEABLE
Coupling,clamp,pipe
General Motors Corp
5930-00-462-0607130-20 INTERCHANGEABLE
Switch,thermostatic
Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp
4330-00-555-964913020-12-20-0035 INTERCHANGEABLE
Filter,fluid
Solventum Purification Inc. Div Filtration and Separation Division
5330-00-641-315613021 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
6240-00-715-511813020 INTERCHANGEABLE
Lamp,incandescent
Grimes Aerospace Company
1560-00-818-730213020 INTERCHANGEABLE
Valve,brake,hydraul
Moog Inc
4820-01-278-677413020 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Circor Aerospace, Inc. Dba Circor Aerospace Inc
5330-01-285-094113020 INTERCHANGEABLE
Gasket
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
5120-01-451-3239 INTERCHANGEABLE
Wrench,socket
Cross-Reference Index
Part NumberManufacturer
13020 Clemco Industries Corp Zero Products Div (USA)
569-110 Clemco Industries Corp Zero Products Div (USA)
Related Parts
5133-00-262-2168INTERCHANGEABLE
DRILL,TWIST
4730-00-371-9978INTERCHANGEABLE
COUPLING,CLAMP,PIPE
2301320
5930-00-462-0607INTERCHANGEABLE
SWITCH,THERMOSTATIC
130-20
4330-00-555-9649INTERCHANGEABLE
FILTER,FLUID
13020-12-20-0035
5330-00-641-3156INTERCHANGEABLE
SEAL,PLAIN ENCASED
13021
6240-00-715-5118INTERCHANGEABLE
LAMP,INCANDESCENT
13020
1560-00-818-7302INTERCHANGEABLE
VALVE,BRAKE,HYDRAUL
13020
4820-01-278-6774INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
13020
5330-01-285-0941INTERCHANGEABLE
GASKET
13020
5120-01-451-3239INTERCHANGEABLE
WRENCH,SOCKET
8105-01-518-9552INTERCHANGEABLE
BAG,ELECTROSTATIC PROTECTIVE
13020
5120-01-528-8733INTERCHANGEABLE
WRENCH,TORQUE
13020

Frequently Asked Questions

What is NSN 4820-01-336-2647?

NSN 4820-01-336-2647 is a Disk,valve, manufactured by Clemco Industries Corp Zero Products Div, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-336-2647?

NSN 4820-01-336-2647 has 2 cross-referenced part numbers: 13020 (Clemco Industries Corp Zero Products Div), 569-110 (Clemco Industries Corp Zero Products Div).

What NSN replaces 4820-01-336-2647?

There are 12 known substitutes for 4820-01-336-2647: 5133-00-262-2168, 4730-00-371-9978, 5930-00-462-0607 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13020?

Key specifications for 13020: End Item Identification: HONING MACHINE,MODELSC-150-6 AND C-150-7. 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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