PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C-1743Ring,carbon,packing

Camar Corp. · NSN 2825-00-394-8633 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-394-8633 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-394-8633. Primary manufacturer part number: C-1743.
Features
  • Ring,carbon,packing — FSC 2825
  • 9 verified cross-references
  • Primary manufacturer: Camar Corp.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring,carbon,packing, cataloged under National Stock Number 2825-00-394-8633, is classified within Federal Supply Class 2825 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Camar Corp.. This item has 9 commercial cross-references from 5 manufacturers, 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 NameRing,carbon,packing
FSC / FSG2825 — No Item Name Available (FSG 28)
ManufacturersCamar Corp. (CAGE 55422); Westinghouse Electric Corp Control Business Unit (CAGE 11660); Northrop Grumman Systems Corporation Div Marine Systems (CAGE 90099); Westinghouse Electric Corp (CAGE 79500); Becker Brothers Graphite Corp (CAGE 70894)
Technical Specifications
ParameterValue
NSN2825-00-394-8633
Primary Part NumberC-1743
Item NameRing,carbon,packing
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerCamar Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5935-00-421-8865DS07-61-21PW1-4011A INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products
5950-01-098-790513048933 INTERCHANGEABLE
Reactor
Us Army Aviation and Missile Command
5305-01-174-18622825863-3 INTERCHANGEABLE
Screw,captive
Lockheed Martin Corporation Div Rms - Manassas
3110-01-206-7790C-1-743 INTERCHANGEABLE
Plate,retaining,bearing
Continental Emsco Co Skagit Products Div
Cross-Reference Index
Part NumberManufacturer
C-1743 Camar Corp. (USA)
25J714PC21 Westinghouse Electric Corp Control Business Unit
1388217 Northrop Grumman Systems Corporation Div Marine Systems (USA)
1388217 Westinghouse Electric Corp Control Business Unit
1388217 Westinghouse Electric Corp (USA)
25J714PC21 Northrop Grumman Systems Corporation Div Marine Systems (USA)
2825003948633 Becker Brothers Graphite Corp (USA)
2825-8633 Becker Brothers Graphite Corp (USA)
25J714PC21 Westinghouse Electric Corp (USA)
Related Parts
5935-00-421-8865INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
DS07-61-21PW1-4011A
5950-01-098-7905INTERCHANGEABLE
REACTOR
13048933
5305-01-174-1862INTERCHANGEABLE
SCREW,CAPTIVE
2825863-3
3110-01-206-7790INTERCHANGEABLE
PLATE,RETAINING,BEARING
C-1-743

Frequently Asked Questions

What is NSN 2825-00-394-8633?

NSN 2825-00-394-8633 is a Ring,carbon,packing, manufactured by Camar Corp., classified under FSC 2825 (No Item Name Available). Status: active.

What are the part numbers for NSN 2825-00-394-8633?

NSN 2825-00-394-8633 has 9 cross-referenced part numbers: C-1743 (Camar Corp.), 25J714PC21 (Westinghouse Electric Corp Control Business Unit), 1388217 (Northrop Grumman Systems Corporation Div Marine Systems), 1388217 (Westinghouse Electric Corp Control Business Unit), 1388217 (Westinghouse Electric Corp) and 4 more.

What NSN replaces 2825-00-394-8633?

There are 4 known substitutes for 2825-00-394-8633: 5935-00-421-8865, 5950-01-098-7905, 5305-01-174-1862 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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