PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

88124Contact,electrical

Telemechanics Inc · NSN 5999-00-195-1247 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-195-1247 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-195-1247. Primary manufacturer part number: 88124.
Features
  • Contact,electrical — FSC 5999
  • Mounting Facility Quantity: 2
  • Distance Between Mounting Facility Centers: 0.375 INCHES NOMINAL IN
  • Mounting Method: UNTHREADED HOLE(S)
  • Terminal Type and Quantity: 1 TAB, SOLDER LUG BASE
  • Material: SILVER CONTACT
  • Unthreaded Mounting Hole Diameter: 0.193 INCHES NOMINAL IN
  • Mounting Facility Quantity: 2
Applications
  • Applications requiring Silver Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-195-1247, 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 Telemechanics Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5999-00-195-1247
Primary Part Number88124
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
Mounting Facility Quantity2
Distance Between Mounting Facility Centers0.375 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S)
Terminal Type and Quantity1 TAB, SOLDER LUG BASE
MaterialSILVER CONTACT
Unthreaded Mounting Hole Diameter0.193 INCHES NOMINAL IN
Mounting Facility Quantity2
Distance Between Mounting Facility Centers0.375 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S)
Terminal Type and Quantity1 TAB, SOLDER LUG BASE
MaterialSILVER CONTACT
Unthreaded Mounting Hole Diameter0.193 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5895-00-447-8407 (88124)
HAZMATNo
Verified Substitutes 4
5895-00-447-840788124 SUCCESSOR
Amplifier,discrimin
L3harris Technologies, Inc Div Space & Airborne Systems
4720-00-843-8941100R4-24 INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
3120-01-274-96978812-4 INTERCHANGEABLE
Bearing,washer,thrust
B.w. Elliott Manufacturing Co., Llc
4320-01-369-557988124 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Magnetic Seal Llc
Cross-Reference Index
Part NumberManufacturer
88124 PRIMARY Telemechanics Inc (USA)
88124 American Telephone and Telegraph Co (USA)
88124 At and T Corp (USA)
Related Parts
SUCCESSOR 5895-00-447-8407 Amplifier,discrimin · 88124
4720-00-843-8941INTERCHANGEABLE
HOSE,NONMETALLIC
100R4-24
3120-01-274-9697INTERCHANGEABLE
BEARING,WASHER,THRUST
8812-4
4320-01-369-5579INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
88124

Frequently Asked Questions

What is NSN 5999-00-195-1247?

NSN 5999-00-195-1247 is a Contact,electrical, manufactured by Telemechanics Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-195-1247?

NSN 5999-00-195-1247 has 3 cross-referenced part numbers: 88124 (Telemechanics Inc), 88124 (American Telephone and Telegraph Co), 88124 (At and T Corp).

What NSN replaces 5999-00-195-1247?

There are 4 known substitutes for 5999-00-195-1247: 5895-00-447-8407, 4720-00-843-8941, 3120-01-274-9697 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 88124?

Key specifications for 88124: Mounting Facility Quantity: 2; Distance Between Mounting Facility Centers: 0.375 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S); Terminal Type and Quantity: 1 TAB, SOLDER LUG BASE. 12 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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