PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2924Contact,electrical

Telemechanics Inc · NSN 5999-00-224-5865 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-224-5865 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-224-5865. Primary manufacturer part number: 2924.
Features
  • Contact,electrical — FSC 5999
  • Unthreaded Mounting Hole Diameter: 0.266 INCHES NOMINAL IN
  • Mounting Method: UNTHREADED HOLE(S)
  • Material: NICKEL AND SILVER BODY AND CONTACT
  • Precious Material and Weight: 0.005 SILVER GRAINS, TROY
  • Terminal Type and Quantity: 1 TAB, SOLDER LUG AXIALLY AT ONE END
  • Precious Material and Location: BODY AND CONTACT SILVER
  • Precious Material: SILVER
Applications
  • Applications requiring Nickel and Silver Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-224-5865, 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 18 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-224-5865
Primary Part Number2924
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Unthreaded Mounting Hole Diameter0.266 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S)
MaterialNICKEL AND SILVER BODY AND CONTACT
Precious Material and Weight0.005 SILVER GRAINS, TROY
Terminal Type and Quantity1 TAB, SOLDER LUG AXIALLY AT ONE END
Precious Material and LocationBODY AND CONTACT SILVER
Precious MaterialSILVER
Mounting Facility Quantity2
Distance Between Mounting Facility Centers0.500 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.266 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S)
MaterialNICKEL AND SILVER BODY AND CONTACT
Precious Material and Weight0.005 SILVER GRAINS, TROY
Terminal Type and Quantity1 TAB, SOLDER LUG AXIALLY AT ONE END
Precious Material and LocationBODY AND CONTACT SILVER
Precious MaterialSILVER
Mounting Facility Quantity2
Distance Between Mounting Facility Centers0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 12
5950-00-009-55273024399 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-100-03652924 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
3110-00-156-19192924 INTERCHANGEABLE
Bearing,ball,thrust
Skf Usa Inc.
5930-00-275-31102924 INTERCHANGEABLE
Switch,toggle
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
2530-00-679-6067 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
5950-00-938-5286 INTERCHANGEABLE
Transformer,power
2990-01-003-751021894 INTERCHANGEABLE
Muffler,exhaust
Walker Mfg Co
5365-01-088-8049 INTERCHANGEABLE
Shim
5985-01-132-8749292-4 INTERCHANGEABLE
Attenuator,fixed
Cinch Connectivity Solutions Inc
4820-01-180-1020 INTERCHANGEABLE
Diaphragm,actuator Valve,special
Cross-Reference Index
Part NumberManufacturer
2924 American Telephone and Telegraph Co (USA)
2924 PRIMARY Telemechanics Inc (USA)
2924 At and T Corp (USA)
Related Parts
5950-00-009-5527INTERCHANGEABLE
TRANSFORMER,POWER
3024399
3110-00-100-0365INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
2924
3110-00-156-1919INTERCHANGEABLE
BEARING,BALL,THRUST
2924
5930-00-275-3110INTERCHANGEABLE
SWITCH,TOGGLE
2924
2530-00-679-6067INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
5950-00-938-5286INTERCHANGEABLE
TRANSFORMER,POWER
2990-01-003-7510INTERCHANGEABLE
MUFFLER,EXHAUST
21894
5365-01-088-8049INTERCHANGEABLE
SHIM
5985-01-132-8749INTERCHANGEABLE
ATTENUATOR,FIXED
292-4
4820-01-180-1020INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
5950-01-190-5165INTERCHANGEABLE
TRANSFORMER,PULSE
PICO-2924
5910-01-254-8941INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC

Frequently Asked Questions

What is NSN 5999-00-224-5865?

NSN 5999-00-224-5865 is a Contact,electrical, manufactured by Telemechanics Inc, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-224-5865?

NSN 5999-00-224-5865 has 3 cross-referenced part numbers: 2924 (American Telephone and Telegraph Co), 2924 (Telemechanics Inc), 2924 (At and T Corp).

What NSN replaces 5999-00-224-5865?

There are 12 known substitutes for 5999-00-224-5865: 5950-00-009-5527, 3110-00-100-0365, 3110-00-156-1919 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2924?

Key specifications for 2924: Unthreaded Mounting Hole Diameter: 0.266 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S); Material: NICKEL AND SILVER BODY AND CONTACT; Precious Material and Weight: 0.005 SILVER GRAINS, TROY. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-224-5865 still in active supply?

NSN 5999-00-224-5865 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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