PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11781File,hand

Apex Tool Group, Llc · NSN 5110-00-234-6550 · FSC 5110 · No Item Name Available
Verified by PartsTable
NSN 5110-00-234-6550 — this item is cataloged by the U.S. Government under National Stock Number 5110-00-234-6550. Primary manufacturer part number: 11781.
Features
  • File,hand — FSC 5110
  • Pattern Type: AMERICAN
  • Face Cut Type: SINGLE CUT, SMOOTH
  • Largest Diameter: 0.250 INCHES IN
  • Heel to Point Distance: 6.000 INCHES NOMINAL IN
  • Style Designator: ROUND TYPE
  • 9 verified cross-references
  • Primary manufacturer: Apex Tool Group, Llc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The File,hand, cataloged under National Stock Number 5110-00-234-6550, is classified within Federal Supply Class 5110 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group, Llc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5110-00-234-6550
Primary Part Number11781
Item NameFile,hand
FSC / FSG5110 / 51 — No Item Name Available
ManufacturerApex Tool Group, Llc
StatusACTIVE
Pattern TypeAMERICAN
Face Cut TypeSINGLE CUT, SMOOTH
Largest Diameter0.250 INCHES IN
Heel to Point Distance6.000 INCHES NOMINAL IN
Style DesignatorROUND TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5915-00-004-760016066 INTERCHANGEABLE
Filter,band Pass
Vanguard Electronics, Llc
5110-00-203-4647 INTERCHANGEABLE
File,hand
5110-00-234-6553 INTERCHANGEABLE
File,hand
5110-00-234-6556 INTERCHANGEABLE
File,hand
5110-00-234-6559 INTERCHANGEABLE
File,hand
5110-00-234-6562 INTERCHANGEABLE
File,hand
5365-00-289-4666A11781 INTERCHANGEABLE
Plug,machine Thread
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5961-00-594-0807 INTERCHANGEABLE
Transistor
5950-00-706-8262 INTERCHANGEABLE
Coil,radio Frequency
1615-00-860-9992ED16066-1 INTERCHANGEABLE
Roller Block,blank
Electro-Tec Corp Dba Moog Inc., Components Group
Cross-Reference Index
Part NumberManufacturer
11781 Apex Tool Group, Llc (USA)
16066 Warrensville File & Knife Inc (USA)
GGG-F-325 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
NIC 11781N Kipper Tool Company Dba Kipper Management Inc (USA)
11781N Apex Tool Group, Llc (USA)
11781 Apex Tool Group (USA)
A-A-2318 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
GGG-F-325 TY16CL1STC General Services Administration Federal Supply Service (USA)
4233A25 Mcmaster-Carr Supply Co (USA)
Related Parts
5915-00-004-7600INTERCHANGEABLE
FILTER,BAND PASS
16066
5110-00-203-4647INTERCHANGEABLE
FILE,HAND
5110-00-234-6553INTERCHANGEABLE
FILE,HAND
5110-00-234-6556INTERCHANGEABLE
FILE,HAND
5110-00-234-6559INTERCHANGEABLE
FILE,HAND
5110-00-234-6562INTERCHANGEABLE
FILE,HAND
5365-00-289-4666INTERCHANGEABLE
PLUG,MACHINE THREAD
A11781
5961-00-594-0807INTERCHANGEABLE
TRANSISTOR
5950-00-706-8262INTERCHANGEABLE
COIL,RADIO FREQUENCY
1615-00-860-9992INTERCHANGEABLE
ROLLER BLOCK,BLANK
ED16066-1
5905-00-905-9321INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
914035-0001
4820-00-916-1851INTERCHANGEABLE
VALVE,CHECK
2987372

Frequently Asked Questions

What is NSN 5110-00-234-6550?

NSN 5110-00-234-6550 is a File,hand, manufactured by Apex Tool Group, Llc, classified under FSC 5110 (No Item Name Available). Status: active.

What are the part numbers for NSN 5110-00-234-6550?

NSN 5110-00-234-6550 has 9 cross-referenced part numbers: 11781 (Apex Tool Group, Llc), 16066 (Warrensville File & Knife Inc), GGG-F-325 (Federal Specifications Promulgated by General Services Administration Washington DC), NIC 11781N (Kipper Tool Company Dba Kipper Management Inc), 11781N (Apex Tool Group, Llc) and 4 more.

What NSN replaces 5110-00-234-6550?

There are 12 known substitutes for 5110-00-234-6550: 5915-00-004-7600, 5110-00-203-4647, 5110-00-234-6553 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11781?

Key specifications for 11781: Pattern Type: AMERICAN; Face Cut Type: SINGLE CUT, SMOOTH; Largest Diameter: 0.250 INCHES IN; Heel to Point Distance: 6.000 INCHES NOMINAL IN. 5 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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