PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17933Cutter,milling,involute Gear

Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa · NSN 3455-00-273-8320 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-273-8320 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-273-8320. Primary manufacturer part number: 17933.
Features
  • Cutter,milling,involute Gear — FSC 3455
  • 10 verified cross-references
  • Primary manufacturer: Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Cutter,milling,involute Gear, cataloged under National Stock Number 3455-00-273-8320, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa. This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameCutter,milling,involute Gear
FSC / FSG3455 — No Item Name Available (FSG 34)
ManufacturersEnco Mfg Co (CAGE 20528); Lear Siegler Inc National Twist Drill and Tool Div (CAGE 42970); Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (CAGE 09058); Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M (CAGE 96906); Federal Specifications Promulgated by General Services Administration Washington DC (CAGE 81348)
Technical Specifications
ParameterValue
NSN3455-00-273-8320
Primary Part Number17933
Item NameCutter,milling,involute Gear
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerBrown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
3110-00-100-44541986-1931 INTERCHANGEABLE
Bearing,roller,tapered
Federal-Mogul Corp Government Sales Dept
5996-00-135-95991793-3 INTERCHANGEABLE
Amplifier,electronic Control
Mission Systems Davenport Inc.
5133-00-227-5967 INTERCHANGEABLE
Drill,twist
1630-00-227-652217933 INTERCHANGEABLE
End Cap,cylinder
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5330-00-395-605553576 INTERCHANGEABLE
Gasket
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4330-00-855-10607515670 INTERCHANGEABLE
Filter,fluid
Pti Technologies Inc.
2910-01-396-152217933 INTERCHANGEABLE
Pump,fuel,cam Actuated
Westerbeke Corporation
4130-01-459-9183 INTERCHANGEABLE
Vacu-Discs
5920-01-596-7490541-0104 INTERCHANGEABLE
Fuse Link,thermal
Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
Cross-Reference Index
Part NumberManufacturer
7039810 Enco Mfg Co (USA)
53576 Lear Siegler Inc National Twist Drill and Tool Div (USA)
17933 PRIMARY Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
821C-163/6 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
MS15701-334 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
GGG-C-755 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
B94.19 TABLE 25 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
54-10104 PRIMARY Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
ASME B94.19 The American Society of Mechanical Engineers (USA)
53576 Standard Tool Co Div of Lear Siegler Inc (USA)
Related Parts
3110-00-100-4454INTERCHANGEABLE
BEARING,ROLLER,TAPERED
1986-1931
5996-00-135-9599INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
1793-3
5133-00-227-5967INTERCHANGEABLE
DRILL,TWIST
1630-00-227-6522INTERCHANGEABLE
END CAP,CYLINDER
17933
5330-00-395-6055INTERCHANGEABLE
GASKET
53576
4330-00-855-1060INTERCHANGEABLE
FILTER,FLUID
7515670
2910-01-396-1522INTERCHANGEABLE
PUMP,FUEL,CAM ACTUATED
17933
4130-01-459-9183INTERCHANGEABLE
VACU-DISCS
5920-01-596-7490INTERCHANGEABLE
FUSE LINK,THERMAL
541-0104

Frequently Asked Questions

What is NSN 3455-00-273-8320?

NSN 3455-00-273-8320 is a Cutter,milling,involute Gear, manufactured by Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa, classified under FSC 3455 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3455-00-273-8320?

NSN 3455-00-273-8320 has 10 cross-referenced part numbers: 7039810 (Enco Mfg Co), 53576 (Lear Siegler Inc National Twist Drill and Tool Div), 17933 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa), 821C-163/6 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa), MS15701-334 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.

What NSN replaces 3455-00-273-8320?

There are 9 known substitutes for 3455-00-273-8320: 3110-00-100-4454, 5996-00-135-9599, 5133-00-227-5967 and 6 more. Verify interchangeability with system specifications before substitution.

Is NSN 3455-00-273-8320 still in active supply?

NSN 3455-00-273-8320 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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