PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45163Plunger and Cup Set,comparative

Leroi International Inc Dba Compair Leroi · NSN 6630-01-104-2721 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-01-104-2721 — this item is cataloged by the U.S. Government under National Stock Number 6630-01-104-2721. Primary manufacturer part number: 45163.
Features
  • Plunger and Cup Set,comparative — FSC 6630
  • 2 verified cross-references
  • Primary manufacturer: Leroi International Inc Dba Compair Leroi
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plunger and Cup Set,comparative, cataloged under National Stock Number 6630-01-104-2721, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Leroi International Inc Dba Compair Leroi. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePlunger and Cup Set,comparative
FSC / FSG6630 — No Item Name Available (FSG 66)
ManufacturersCompair Kellogg Div of Robertshaw Controls Co (CAGE 53239); Leroi International Inc Dba Compair Leroi (CAGE 1XBP3)
Technical Specifications
ParameterValue
NSN6630-01-104-2721
Primary Part Number45163
Item NamePlunger and Cup Set,comparative
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerLeroi International Inc Dba Compair Leroi
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5930-00-260-3110 INTERCHANGEABLE
Switch,lever
5120-00-273-9205 INTERCHANGEABLE
Extension,socket Wrench
4820-00-595-4999 INTERCHANGEABLE
Disk,valve
5845-00-789-812145163 INTERCHANGEABLE
Oscillator
L3harris Technologies, Inc.
4720-01-230-8898 INTERCHANGEABLE
Hose,nonmetallic
6505-01-289-458845163 INTERCHANGEABLE
Multivitamin Tablets
Goldline Laboratories, Inc. Dba Goldline Laboratories
3120-01-345-094045163 INTERCHANGEABLE
Bearing,sleeve
Hme, Inc. Dba Hme Ahrens-Fox
5110-01-377-234845-163 INTERCHANGEABLE
Stripper,cable,hand
Daniels Manufacturing Corporation
7025-01-450-3830 INTERCHANGEABLE
Interface Unit,automatic Data Pr
Cross-Reference Index
Part NumberManufacturer
45163 Compair Kellogg Div of Robertshaw Controls Co (USA)
45163 PRIMARY Leroi International Inc Dba Compair Leroi (USA)
Related Parts
5930-00-260-3110INTERCHANGEABLE
SWITCH,LEVER
5120-00-273-9205INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
4820-00-595-4999INTERCHANGEABLE
DISK,VALVE
5845-00-789-8121INTERCHANGEABLE
OSCILLATOR
45163
4720-01-230-8898INTERCHANGEABLE
HOSE,NONMETALLIC
6505-01-289-4588INTERCHANGEABLE
MULTIVITAMIN TABLETS
45163
3120-01-345-0940INTERCHANGEABLE
BEARING,SLEEVE
45163
5110-01-377-2348INTERCHANGEABLE
STRIPPER,CABLE,HAND
45-163
7025-01-450-3830INTERCHANGEABLE
INTERFACE UNIT,AUTOMATIC DATA PR

Frequently Asked Questions

What is NSN 6630-01-104-2721?

NSN 6630-01-104-2721 is a Plunger and Cup Set,comparative, manufactured by Leroi International Inc Dba Compair Leroi, classified under FSC 6630 (No Item Name Available). Status: active.

What are the part numbers for NSN 6630-01-104-2721?

NSN 6630-01-104-2721 has 2 cross-referenced part numbers: 45163 (Compair Kellogg Div of Robertshaw Controls Co), 45163 (Leroi International Inc Dba Compair Leroi).

What NSN replaces 6630-01-104-2721?

There are 9 known substitutes for 6630-01-104-2721: 5930-00-260-3110, 5120-00-273-9205, 4820-00-595-4999 and 6 more. Verify interchangeability with system specifications before substitution.

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