PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-C-755Cutter,milling,involute Gear

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 3455-00-238-7648 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-238-7648 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-238-7648. Primary manufacturer part number: GGG-C-755.
Features
  • Cutter,milling,involute Gear — FSC 3455
  • 8 verified cross-references
  • Primary manufacturer: Federal Specifications Promulgated by General Services Administration Washington DC
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Cutter,milling,involute Gear, cataloged under National Stock Number 3455-00-238-7648, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCutter,milling,involute Gear
FSC / FSG3455 — No Item Name Available (FSG 34)
ManufacturersFederal Specifications Promulgated by General Services Administration Washington DC (CAGE 81348); Lear Siegler Inc National Twist Drill and Tool Div (CAGE 42970); Enco Mfg Co (CAGE 20528); Standard Tool Co Div of Lear Siegler Inc (CAGE 78197); Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (CAGE 71485)
Technical Specifications
ParameterValue
NSN3455-00-238-7648
Primary Part NumberGGG-C-755
Item NameCutter,milling,involute Gear
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5935-00-191-1476 INTERCHANGEABLE
Connector,receptacle,electrical
5120-00-244-1720 INTERCHANGEABLE
Inserter,screw Thread Insert
5306-00-483-629353512 INTERCHANGEABLE
Bolt,internally Relieved Body
Hamilton Sundstrand Corporation Dba Collins Aerospace
5935-00-615-9089 INTERCHANGEABLE
Connector,plug,electrical
Cross-Reference Index
Part NumberManufacturer
GGG-C-755 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
53512 Lear Siegler Inc National Twist Drill and Tool Div (USA)
7037400 Enco Mfg Co (USA)
53512 Standard Tool Co Div of Lear Siegler Inc (USA)
54-10052 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
MS15701-130 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
INVOLUTE 5-2 F & D Tool Co Inc (USA)
B94.19 TABLE 25 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
Related Parts
5935-00-191-1476INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5120-00-244-1720INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT
5306-00-483-6293INTERCHANGEABLE
BOLT,INTERNALLY RELIEVED BODY
53512
5935-00-615-9089INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL

Frequently Asked Questions

What is NSN 3455-00-238-7648?

NSN 3455-00-238-7648 is a Cutter,milling,involute Gear, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-238-7648?

NSN 3455-00-238-7648 has 8 cross-referenced part numbers: GGG-C-755 (Federal Specifications Promulgated by General Services Administration Washington DC), 53512 (Lear Siegler Inc National Twist Drill and Tool Div), 7037400 (Enco Mfg Co), 53512 (Standard Tool Co Div of Lear Siegler Inc), 54-10052 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039) and 3 more.

What NSN replaces 3455-00-238-7648?

There are 4 known substitutes for 3455-00-238-7648: 5935-00-191-1476, 5120-00-244-1720, 5306-00-483-6293 and 1 more. Verify interchangeability with system specifications before substitution.

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