PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45013Disk,valve

Leroi International Inc Dba Compair Leroi · NSN 4820-00-168-4576 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-168-4576 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-168-4576. Primary manufacturer part number: 45013.
Features
  • Disk,valve — FSC 4820
  • Style Designator: SOLID
  • Material: STEEL
  • Outside Diameter: 0.755 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Leroi International Inc Dba Compair Leroi
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel construction
General Description

The Disk,valve, cataloged under National Stock Number 4820-00-168-4576, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leroi International Inc Dba Compair Leroi. Government technical data includes 3 verified specifications, 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
NSN4820-00-168-4576
Primary Part Number45013
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeroi International Inc Dba Compair Leroi
StatusACTIVE
Style DesignatorSOLID
MaterialSTEEL
Outside Diameter0.755 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
1630-00-009-95465001704 INTERCHANGEABLE
Lining,friction
Meggitt Aircraft Braking Systems Corporation
5315-00-054-4103450-13 INTERCHANGEABLE
Pin,straight,headless
Lockheed Martin Corporation Div Rms
3455-00-224-363910110 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
2825-00-333-124945013 INTERCHANGEABLE
Deflector,dirt and Liquid
Northrop Grumman Systems Corporation Div Marine Systems
1660-00-657-3627 INTERCHANGEABLE
Guide,cable,mask
3110-00-767-0796158507R1 INTERCHANGEABLE
Ring,bearing,outer
Navistar Intl Corp Truck Br Ohio Plant
7510-01-419-5175 INTERCHANGEABLE
Tape,embossing
Cross-Reference Index
Part NumberManufacturer
45013 Compair Kellogg Div of Robertshaw Controls Co (USA)
45013 PRIMARY Leroi International Inc Dba Compair Leroi (USA)
Related Parts
1630-00-009-9546INTERCHANGEABLE
LINING,FRICTION
5001704
5315-00-054-4103INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
450-13
3455-00-224-3639INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10110
2825-00-333-1249INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
45013
1660-00-657-3627INTERCHANGEABLE
GUIDE,CABLE,MASK
3110-00-767-0796INTERCHANGEABLE
RING,BEARING,OUTER
158507R1
7510-01-419-5175INTERCHANGEABLE
TAPE,EMBOSSING

Frequently Asked Questions

What is NSN 4820-00-168-4576?

NSN 4820-00-168-4576 is a Disk,valve, manufactured by Leroi International Inc Dba Compair Leroi, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-168-4576?

NSN 4820-00-168-4576 has 2 cross-referenced part numbers: 45013 (Compair Kellogg Div of Robertshaw Controls Co), 45013 (Leroi International Inc Dba Compair Leroi).

What NSN replaces 4820-00-168-4576?

There are 7 known substitutes for 4820-00-168-4576: 1630-00-009-9546, 5315-00-054-4103, 3455-00-224-3639 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45013?

Key specifications for 45013: Style Designator: SOLID; End Item Identification: GRUMMAN AIRCRAFT,MODEL A-10; Material: STEEL; Outside Diameter: 0.755 INCHES NOMINAL IN. 5 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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