PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SC-C-22499-G1Contact Assembly,electrical

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5999-00-129-9117 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-129-9117 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-129-9117. Primary manufacturer part number: SC-C-22499-G1.
Features
  • Contact Assembly,electrical — FSC 5999
  • Terminal Quantity: 4
  • FSC Application Data: TELEPHONE
  • Structural Design: PILE-UP
  • Mounting Configuration: THREE 0.152 IN. DIA MTG HOLES TRIANGULARLY SPACED ON 2.734 IN. BY 1.416 MTG CENTERS IN
  • Contact Form Arrangement: 2B LOCATION NOT OTHERWISE SPECIFIED
  • Terminal Type: SOLDER LUG
  • Terminal Quantity: 4
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact Assembly,electrical, cataloged under National Stock Number 5999-00-129-9117, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5999-00-129-9117
Primary Part NumberSC-C-22499-G1
Item NameContact Assembly,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Terminal Quantity4
FSC Application DataTELEPHONE
Structural DesignPILE-UP
Mounting ConfigurationTHREE 0.152 IN. DIA MTG HOLES TRIANGULARLY SPACED ON 2.734 IN. BY 1.416 MTG CENTERS IN
Contact Form Arrangement2B LOCATION NOT OTHERWISE SPECIFIED
Terminal TypeSOLDER LUG
Terminal Quantity4
FSC Application DataTELEPHONE
Structural DesignPILE-UP
Mounting ConfigurationTHREE 0.152 IN. DIA MTG HOLES TRIANGULARLY SPACED ON 2.734 IN. BY 1.416 MTG CENTERS IN
Contact Form Arrangement2B LOCATION NOT OTHERWISE SPECIFIED
Terminal TypeSOLDER LUG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-100-30792X6505A INTERCHANGEABLE
Cone and Rollers,tapered Roller
Napco International Llc Dba Napco International Inc
5365-00-251-40515582 INTERCHANGEABLE
Spacer,ring
Dressta North America Ltd
5930-00-736-35395582 INTERCHANGEABLE
Switch,toggle
Cole Hersee Company
5315-01-094-902512255608 INTERCHANGEABLE
Pin,quick Release
Qrp Inc
5998-01-316-97475582 INTERCHANGEABLE
Circuit Card Assembly
Data Device Corp Dba Beta Transformer Technology
3120-01-375-71985582 INTERCHANGEABLE
Bearing,sleeve
Carlisle & Finch Co
8110-01-499-9293UN1A1/X1.8/300 INTERCHANGEABLE
Drum,shipping and Storage
Bock Drum Company, Inc. Dba Bock Drum Co Inc
Cross-Reference Index
Part NumberManufacturer
5582 Telephone Company of America Incorporated (USA)
SCC22499 Telephone Company of America Incorporated (USA)
SCC22499 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SC-C-22499-G1 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
BL151797 At and T Corp (USA)
BL151797 American Telephone and Telegraph Co (USA)
Related Parts
3110-00-100-3079INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
2X6505A
5365-00-251-4051INTERCHANGEABLE
SPACER,RING
5582
5930-00-736-3539INTERCHANGEABLE
SWITCH,TOGGLE
5582
5315-01-094-9025INTERCHANGEABLE
PIN,QUICK RELEASE
12255608
5998-01-316-9747INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5582
3120-01-375-7198INTERCHANGEABLE
BEARING,SLEEVE
5582
8110-01-499-9293INTERCHANGEABLE
DRUM,SHIPPING AND STORAGE
UN1A1/X1.8/300

Frequently Asked Questions

What is NSN 5999-00-129-9117?

NSN 5999-00-129-9117 is a Contact Assembly,electrical, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-129-9117?

NSN 5999-00-129-9117 has 6 cross-referenced part numbers: 5582 (Telephone Company of America Incorporated), SCC22499 (Telephone Company of America Incorporated), SCC22499 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SC-C-22499-G1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), BL151797 (At and T Corp) and 1 more.

What NSN replaces 5999-00-129-9117?

There are 7 known substitutes for 5999-00-129-9117: 3110-00-100-3079, 5365-00-251-4051, 5930-00-736-3539 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SC-C-22499-G1?

Key specifications for SC-C-22499-G1: Terminal Quantity: 4; FSC Application Data: TELEPHONE; Overall Height: 1.750 INCHES NOMINAL IN; Structural Design: PILE-UP. 20 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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