PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-2443File,hand

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 5110-01-657-4266 · FSC 5110 · No Item Name Available
Verified by PartsTable
NSN 5110-01-657-4266 — this item is cataloged by the U.S. Government under National Stock Number 5110-01-657-4266. Primary manufacturer part number: A-A-2443.
Features
  • File,hand — FSC 5110
  • Largest Width: 0.109 INCHES IN
  • Pattern Type: SWISS
  • Face Cut Type: NO. 0 CUT
  • Style Designator: HALF-ROUND TYPE
  • 2 verified cross-references
  • Primary manufacturer: Federal Commercial Item Description Promulgated by General Services Administration Washington DC
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The File,hand, cataloged under National Stock Number 5110-01-657-4266, is classified within Federal Supply Class 5110 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5110-01-657-4266
Primary Part NumberA-A-2443
Item NameFile,hand
FSC / FSG5110 / 51 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusACTIVE
Largest Width0.109 INCHES IN
Pattern TypeSWISS
Face Cut TypeNO. 0 CUT
Style DesignatorHALF-ROUND TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
1610-00-215-300680056 INTERCHANGEABLE
Cover,oil Level Flo
Hamilton Sundstrand Corporation Dba Collins Aerospace
5110-00-239-3262 INTERCHANGEABLE
File,hand
5110-00-239-3269 INTERCHANGEABLE
File,hand
5110-00-239-32705110-00-239-3270 INTERCHANGEABLE
File,hand
General Services Administration Federal Supply Service
5110-00-245-416031.519 INTERCHANGEABLE
File,hand
Grobet File Co of America Inc Dba Grobet Usa
5110-00-293-3422 INTERCHANGEABLE
File,hand
4310-01-081-145580056 INTERCHANGEABLE
Mount,vibration
Jenny Products, Inc
5330-01-314-992070632 INTERCHANGEABLE
Seal,plain
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
7310-01-393-618980056 INTERCHANGEABLE
Pedestal,steam Table
Dover Corp Groen Div
3040-01-399-091180056-1 INTERCHANGEABLE
Gear and Shaft Assembly,helical
Morpac Industries, Inc Div Actuator
Cross-Reference Index
Part NumberManufacturer
A-A-2443 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
80056 Warrensville File & Knife Inc (USA)
Related Parts
1610-00-215-3006INTERCHANGEABLE
COVER,OIL LEVEL FLO
80056
5110-00-239-3262INTERCHANGEABLE
FILE,HAND
5110-00-239-3269INTERCHANGEABLE
FILE,HAND
5110-00-239-3270INTERCHANGEABLE
FILE,HAND
5110-00-239-3270
5110-00-245-4160INTERCHANGEABLE
FILE,HAND
31.519
5110-00-293-3422INTERCHANGEABLE
FILE,HAND
4310-01-081-1455INTERCHANGEABLE
MOUNT,VIBRATION
80056
5330-01-314-9920INTERCHANGEABLE
SEAL,PLAIN
70632
7310-01-393-6189INTERCHANGEABLE
PEDESTAL,STEAM TABLE
80056
3040-01-399-0911INTERCHANGEABLE
GEAR AND SHAFT ASSEMBLY,HELICAL
80056-1
5998-01-399-1571INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
093-23-705-4

Frequently Asked Questions

What is NSN 5110-01-657-4266?

NSN 5110-01-657-4266 is a File,hand, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5110 (No Item Name Available). Status: active.

What are the part numbers for NSN 5110-01-657-4266?

NSN 5110-01-657-4266 has 2 cross-referenced part numbers: A-A-2443 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 80056 (Warrensville File & Knife Inc).

What NSN replaces 5110-01-657-4266?

There are 11 known substitutes for 5110-01-657-4266: 1610-00-215-3006, 5110-00-239-3262, 5110-00-239-3269 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-2443?

Key specifications for A-A-2443: Largest Width: 0.109 INCHES IN; Pattern Type: SWISS; Face Cut Type: NO. 0 CUT; Style Designator: HALF-ROUND TYPE. 6 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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