PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CFR127Contact,electrical

Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co · NSN 5999-00-552-5068 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-552-5068 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-552-5068. Primary manufacturer part number: CFR127.
Features
  • Contact,electrical — FSC 5999
  • Mounting Method: UNTHREADED HOLE(S)
  • Current Rating in Amps: 2.0
  • Unthreaded Mounting Hole Diameter: 0.190 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
  • Material: SILVER BODY
  • Voltage Rating in Volts: 115.0 AC
  • Mounting Facility Quantity: 1
  • Mounting Method: UNTHREADED HOLE(S)
Applications
  • Applications requiring Silver Body construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-552-5068, 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 Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co. Government technical data includes 12 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-552-5068
Primary Part NumberCFR127
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerGuardian Electric Manufacturing Co Div Guardian Electric Mfg Co
StatusACTIVE
Mounting MethodUNTHREADED HOLE(S)
Current Rating in Amps2.0
Unthreaded Mounting Hole Diameter0.190 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
MaterialSILVER BODY
Voltage Rating in Volts115.0 AC
Mounting Facility Quantity1
Mounting MethodUNTHREADED HOLE(S)
Current Rating in Amps2.0
Unthreaded Mounting Hole Diameter0.190 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
MaterialSILVER BODY
Voltage Rating in Volts115.0 AC
Mounting Facility Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 2
5315-00-034-3590139-461-5 INTERCHANGEABLE
Pin,shoulder,headless
Electrodynamics Inc Div L3harris Electrodynamics Inc
5950-01-004-5279138C062H04 INTERCHANGEABLE
Transformer,power
Northrop Grumman Support Services Corp
Cross-Reference Index
Part NumberManufacturer
CFR127 Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA)
507074 Seeburg Corp the Seeburg Products Div (USA)
Related Parts
5315-00-034-3590INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
139-461-5
5950-01-004-5279INTERCHANGEABLE
TRANSFORMER,POWER
138C062H04

Frequently Asked Questions

What is NSN 5999-00-552-5068?

NSN 5999-00-552-5068 is a Contact,electrical, manufactured by Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-552-5068?

NSN 5999-00-552-5068 has 2 cross-referenced part numbers: CFR127 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co), 507074 (Seeburg Corp the Seeburg Products Div).

What NSN replaces 5999-00-552-5068?

There are 2 known substitutes for 5999-00-552-5068: 5315-00-034-3590, 5950-01-004-5279. Verify interchangeability with system specifications before substitution.

What are the specifications of CFR127?

Key specifications for CFR127: Mounting Method: UNTHREADED HOLE(S); Current Rating in Amps: 2.0; Unthreaded Mounting Hole Diameter: 0.190 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN; Material: SILVER BODY. 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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