PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2800-1Contact Assembly,electrical

Schneider Electric Usa, Inc. · NSN 5999-01-123-5250 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-123-5250 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-123-5250. Primary manufacturer part number: 2800-1.
Features
  • Contact Assembly,electrical — FSC 5999
  • Government Agency Controlling Contact: USN
  • Contact Identifying Number Assigned by Government Agency: 2800-1
  • Contact Item Name Assigned by Government Agency: CONTACT ASSY
  • Government Agency Controlling Contact: USN
  • Contact Identifying Number Assigned by Government Agency: 2800-1
  • Contact Item Name Assigned by Government Agency: CONTACT ASSY
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact Assembly,electrical, cataloged under National Stock Number 5999-01-123-5250, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Schneider Electric Usa, Inc.. Government technical data includes 6 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-123-5250
Primary Part Number2800-1
Item NameContact Assembly,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerSchneider Electric Usa, Inc.
StatusACTIVE
Government Agency Controlling ContactUSN
Contact Identifying Number Assigned by Government Agency2800-1
Contact Item Name Assigned by Government AgencyCONTACT ASSY
Government Agency Controlling ContactUSN
Contact Identifying Number Assigned by Government Agency2800-1
Contact Item Name Assigned by Government AgencyCONTACT ASSY
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5999-00-178-0894 (28001)
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.4000 lbs
Cube0.0320 cu ft
Verified Substitutes 12
5999-00-178-089428001 SUCCESSOR
Clip,electrical
Naval Ship Systems Command
6625-01-249-889528001 SUCCESSOR
Isolator,defibrillator Tester
Biotek Instruments, Inc. Dba Biotek Div Bio-Tek Instruments Llc Dba Biotek Instruments Inc.
5331-00-165-1950AS3209-232 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5945-00-257-7766231271 INTERCHANGEABLE
Relay,electromagnetic
L3harris Cincinnati Electronics Corporation
4730-00-471-8515 INTERCHANGEABLE
Tee,special
5950-00-566-5432 INTERCHANGEABLE
Coil,radio Frequency
3110-00-864-5242SSR-4ZZRA3P58LG68P INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Precision Division
6515-01-141-0742281001 INTERCHANGEABLE
Shaft,drill
Codman & Shurtleff Inc
5930-01-143-257928001 INTERCHANGEABLE
Switch,code Indicating Wheel
Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch
4820-01-164-0081280-01 INTERCHANGEABLE
Stem,fluid Valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
2800-1 Telemecanique Inc (USA)
2800-1 PRIMARY Schneider Electric Usa, Inc. (USA)
Related Parts
SUCCESSOR 5999-00-178-0894 Clip,electrical · 28001
6625-01-249-8895SUCCESSOR
ISOLATOR,DEFIBRILLATOR TESTER
28001
5331-00-165-1950INTERCHANGEABLE
O-RING
AS3209-232
5945-00-257-7766INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
231271
4730-00-471-8515INTERCHANGEABLE
TEE,SPECIAL
5950-00-566-5432INTERCHANGEABLE
COIL,RADIO FREQUENCY
3110-00-864-5242INTERCHANGEABLE
BEARING,BALL,ANNULAR
SSR-4ZZRA3P58LG68P
6515-01-141-0742INTERCHANGEABLE
SHAFT,DRILL
281001
5930-01-143-2579INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
28001
4820-01-164-0081INTERCHANGEABLE
STEM,FLUID VALVE
280-01
1377-01-182-1474INTERCHANGEABLE
CUTTER,PROPELLANT ACTUATED
2800-1
6130-01-289-4797INTERCHANGEABLE
POWER SUPPLY

Frequently Asked Questions

What is NSN 5999-01-123-5250?

NSN 5999-01-123-5250 is a Contact Assembly,electrical, manufactured by Schneider Electric Usa, Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-123-5250?

NSN 5999-01-123-5250 has 2 cross-referenced part numbers: 2800-1 (Telemecanique Inc), 2800-1 (Schneider Electric Usa, Inc.).

What NSN replaces 5999-01-123-5250?

There are 12 known substitutes for 5999-01-123-5250: 5999-00-178-0894, 6625-01-249-8895, 5331-00-165-1950 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2800-1?

Key specifications for 2800-1: Government Agency Controlling Contact: USN; Contact Identifying Number Assigned by Government Agency: 2800-1; Contact Item Name Assigned by Government Agency: CONTACT ASSY; Government Agency Controlling Contact: USN. 6 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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