PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

374CBlade,contact Burnisher

Lucent Technologies Inc Corporate Headquarters · NSN 5120-00-308-3779 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-308-3779 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-308-3779. Primary manufacturer part number: 374C.
Features
  • Blade,contact Burnisher — FSC 5120
  • General Characteristics Item Description: METAL BURNISHER BLADE USED IN CLEANING CONTACT POINTS,O/A LG 5 IN.,17/64 IN. W,0.008 IN. TK,ONE END SHALL HAVE A RIGHT ANGLE BEND EXTENDING FROM SIDE 17/64 IN. LONG IN
  • 5 verified cross-references
  • Primary manufacturer: Lucent Technologies Inc Corporate Headquarters
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Blade,contact Burnisher, cataloged under National Stock Number 5120-00-308-3779, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Lucent Technologies Inc Corporate Headquarters. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-308-3779
Primary Part Number374C
Item NameBlade,contact Burnisher
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusCANCELLED
General Characteristics Item DescriptionMETAL BURNISHER BLADE USED IN CLEANING CONTACT POINTS,O/A LG 5 IN.,17/64 IN. W,0.008 IN. TK,ONE END SHALL HAVE A RIGHT ANGLE BEND EXTENDING FROM SIDE 17/64 IN. LONG IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5945-00-013-68451154 INTERCHANGEABLE
Relay,electromagnetic
Leach International Corp Div Leach International Corporation
5940-00-718-1721 INTERCHANGEABLE
Terminal,stud
5999-01-216-6402374-C INTERCHANGEABLE
Magnet,permanent
General Hardware Mfg Co Inc
Cross-Reference Index
Part NumberManufacturer
374C American Telephone and Telegraph Co (USA)
374C PRIMARY Lucent Technologies Inc Corporate Headquarters (USA)
374C At and T Corp (USA)
N-374C Neuses P K Inc (USA)
B-374C/D Jonard Industries Corporation Dba Jonard Tools (USA)
Related Parts
5945-00-013-6845INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1154
5940-00-718-1721INTERCHANGEABLE
TERMINAL,STUD
5999-01-216-6402INTERCHANGEABLE
MAGNET,PERMANENT
374-C

Frequently Asked Questions

What is NSN 5120-00-308-3779?

NSN 5120-00-308-3779 is a Blade,contact Burnisher, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-308-3779?

NSN 5120-00-308-3779 has 5 cross-referenced part numbers: 374C (American Telephone and Telegraph Co), 374C (Lucent Technologies Inc Corporate Headquarters), 374C (At and T Corp), N-374C (Neuses P K Inc), B-374C/D (Jonard Industries Corporation Dba Jonard Tools).

What NSN replaces 5120-00-308-3779?

There are 3 known substitutes for 5120-00-308-3779: 5945-00-013-6845, 5940-00-718-1721, 5999-01-216-6402. Verify interchangeability with system specifications before substitution.

What are the specifications of 374C?

Key specifications for 374C: General Characteristics Item Description: METAL BURNISHER BLADE USED IN CLEANING CONTACT POINTS,O/A LG 5 IN.,17/64 IN. W,0.008 IN. TK,ONE END SHALL HAVE A RIGHT ANGLE BEND EXTENDING FROM SIDE 17/64 IN. LONG IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-308-3779 still in active supply?

NSN 5120-00-308-3779 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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