PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A79ECFile,rotary

Beaver Cut Rotary File Co · NSN 3455-00-268-9693 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-268-9693 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-268-9693. Primary manufacturer part number: A79EC.
Features
  • File,rotary — FSC 3455
  • Nondefinitive Spec/std Data: 1 TYPE AND B STYLE AND 19 SIZE AND A CLASS
  • Material: STEEL
  • Cutter Tooth Style Designator: C8
  • Mounting Shank: INCLUDED
  • Diameter: 0.250 INCHES NOMINAL IN
  • Cutter Tooth Cut Style: COARSE
  • Shape: STRAIGHT
Applications
  • Applications requiring Steel construction
General Description

The File,rotary, cataloged under National Stock Number 3455-00-268-9693, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Beaver Cut Rotary File Co. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-00-268-9693
Primary Part NumberA79EC
Item NameFile,rotary
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerBeaver Cut Rotary File Co
StatusACTIVE
Nondefinitive Spec/std Data1 TYPE AND B STYLE AND 19 SIZE AND A CLASS
MaterialSTEEL
Cutter Tooth Style DesignatorC8
Mounting ShankINCLUDED
Diameter0.250 INCHES NOMINAL IN
Cutter Tooth Cut StyleCOARSE
ShapeSTRAIGHT
Cutting Surface Length0.500 INCHES NOMINAL IN
Removability FeatureNOT INCLUDED
Length2.000 INCHES NOMINAL IN
Shank Overall Length2.500 INCHES NOMINAL IN
Overall Diameter0.750 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL SHAPE WITH END CUT
Cutter Tooth Shaping MethodHAND CUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-285-6834106272 INTERCHANGEABLE
Seal,plain Encased
Cummins Inc.
4820-00-320-920550067 INTERCHANGEABLE
Seat,valve
Jetstream of Houston, Llp Dba Jetstream of Houston Llp
1650-00-336-277050067 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
5315-00-474-6825 INTERCHANGEABLE
Pin
3020-00-570-6437 INTERCHANGEABLE
Gear,unloader
1430-00-659-2331G115 INTERCHANGEABLE
Network Adding Circ
Magnetika Inc Div Magnetika/phillipsburg Location
4520-00-878-387650503 INTERCHANGEABLE
Heating Element,electrical,nonim
Wells Mfg Co
7050-00-978-8071 INTERCHANGEABLE
Switch Assy,reject
4720-01-267-0357000AE96-8-0113 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division
7510-01-300-552850-067 INTERCHANGEABLE
Ribbon,inking
Nec Corporation of America Dba N E C Home Electronics
Cross-Reference Index
Part NumberManufacturer
A79EC Beaver Cut Rotary File Co (USA)
H115-C Rota File Corporation Dba Rota Tool (USA)
50067 Cooper Industries Inc Nicholson File/cooper Tools Div (USA)
A10G-C Cooper Industries Inc Nicholson File/cooper Tools Div (USA)
11179-R 3/4X1/2 CYL HAND ROUGH Grobet File Company of America, Inc. Dba William Dixon (USA)
G115 Mario Industries of Virginia, Inc Div Mario Contract Lighting (USA)
A-A-51146 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
11179-R Grobet File Company of America, Inc. Dba William Dixon (USA)
AA51146B-1B19A Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
5330-00-285-6834INTERCHANGEABLE
SEAL,PLAIN ENCASED
106272
4820-00-320-9205INTERCHANGEABLE
SEAT,VALVE
50067
1650-00-336-2770INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
50067
5315-00-474-6825INTERCHANGEABLE
PIN
3020-00-570-6437INTERCHANGEABLE
GEAR,UNLOADER
1430-00-659-2331INTERCHANGEABLE
NETWORK ADDING CIRC
G115
4520-00-878-3876INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
50503
7050-00-978-8071INTERCHANGEABLE
SWITCH ASSY,REJECT
4720-01-267-0357INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
000AE96-8-0113
7510-01-300-5528INTERCHANGEABLE
RIBBON,INKING
50-067
2090-01-551-4764INTERCHANGEABLE
BELT,SEAT,MARINE
50067

Frequently Asked Questions

What is NSN 3455-00-268-9693?

NSN 3455-00-268-9693 is a File,rotary, manufactured by Beaver Cut Rotary File Co, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-268-9693?

NSN 3455-00-268-9693 has 9 cross-referenced part numbers: A79EC (Beaver Cut Rotary File Co), H115-C (Rota File Corporation Dba Rota Tool), 50067 (Cooper Industries Inc Nicholson File/cooper Tools Div), A10G-C (Cooper Industries Inc Nicholson File/cooper Tools Div), 11179-R 3/4X1/2 CYL HAND ROUGH (Grobet File Company of America, Inc. Dba William Dixon) and 4 more.

What NSN replaces 3455-00-268-9693?

There are 11 known substitutes for 3455-00-268-9693: 5330-00-285-6834, 4820-00-320-9205, 1650-00-336-2770 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A79EC?

Key specifications for A79EC: Nondefinitive Spec/std Data: 1 TYPE AND B STYLE AND 19 SIZE AND A CLASS; Material: STEEL; Cutter Tooth Style Designator: C8; Mounting Shank: INCLUDED. 14 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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