PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11550File,rotary

Sgs Tool Co · NSN 3455-01-435-3986 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-435-3986 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-435-3986. Primary manufacturer part number: 11550.
Features
  • File,rotary — FSC 3455
  • Length: 1.250 INCHES NOMINAL IN
  • Cutting Surface Length: 0.188 INCHES NOMINAL IN
  • Removability Feature: NOT INCLUDED
  • Style Designator: CYLINDRICAL SHAPE WITH END CUT
  • Material: CARBIDE
  • Cutter Tooth Style Designator: C1
  • Mounting Shank: INCLUDED
Applications
  • Applications requiring Carbide construction
General Description

The File,rotary, cataloged under National Stock Number 3455-01-435-3986, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Sgs Tool Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-01-435-3986
Primary Part Number11550
Item NameFile,rotary
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerSgs Tool Co
StatusACTIVE
Length1.250 INCHES NOMINAL IN
Cutting Surface Length0.188 INCHES NOMINAL IN
Removability FeatureNOT INCLUDED
Style DesignatorCYLINDRICAL SHAPE WITH END CUT
MaterialCARBIDE
Cutter Tooth Style DesignatorC1
Mounting ShankINCLUDED
ShapeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3455-00-243-217311550 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
5136-00-261-3244 INTERCHANGEABLE
Tap,thread Cutting
6630-00-286-8766 INTERCHANGEABLE
Hydrometer,graduated Scale
2530-00-352-394811550 INTERCHANGEABLE
Lining,friction
Sachs-Boge of America
5340-00-396-3401SM-B-157525 INTERCHANGEABLE
Clamp,synchro
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4720-00-718-6027 INTERCHANGEABLE
Hose Assembly,nonmetallic
5895-01-018-4103 INTERCHANGEABLE
Control,amplifier
5995-01-375-2445AA4424-2 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Semco Instruments Inc Div Atlas-Aero Corp., Division of Semco Instruments, Inc.
6515-01-500-5947115.50 INTERCHANGEABLE
Instrument Set,universal Nail Re
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
2590-01-612-556011550 INTERCHANGEABLE
Manifold Assembly,hydraulic
North American Controls Inc Dba North American Controls Inc
Cross-Reference Index
Part NumberManufacturer
SB-51 Sgs Tool Co (USA)
11550 PRIMARY Sgs Tool Co (USA)
Related Parts
3455-00-243-2173INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11550
5136-00-261-3244INTERCHANGEABLE
TAP,THREAD CUTTING
6630-00-286-8766INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
2530-00-352-3948INTERCHANGEABLE
LINING,FRICTION
11550
5340-00-396-3401INTERCHANGEABLE
CLAMP,SYNCHRO
SM-B-157525
4720-00-718-6027INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5895-01-018-4103INTERCHANGEABLE
CONTROL,AMPLIFIER
5995-01-375-2445INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
AA4424-2
6515-01-500-5947INTERCHANGEABLE
INSTRUMENT SET,UNIVERSAL NAIL RE
115.50
2590-01-612-5560INTERCHANGEABLE
MANIFOLD ASSEMBLY,HYDRAULIC
11550

Frequently Asked Questions

What is NSN 3455-01-435-3986?

NSN 3455-01-435-3986 is a File,rotary, manufactured by Sgs Tool Co, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-01-435-3986?

NSN 3455-01-435-3986 has 2 cross-referenced part numbers: SB-51 (Sgs Tool Co), 11550 (Sgs Tool Co).

What NSN replaces 3455-01-435-3986?

There are 10 known substitutes for 3455-01-435-3986: 3455-00-243-2173, 5136-00-261-3244, 6630-00-286-8766 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11550?

Key specifications for 11550: Length: 1.250 INCHES NOMINAL IN; Cutting Surface Length: 0.188 INCHES NOMINAL IN; Removability Feature: NOT INCLUDED; Style Designator: CYLINDRICAL SHAPE WITH END CUT. 8 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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