PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KTI-23091Handle,socket Wrench

Wright Tool Company, Llc · NSN 5120-01-399-9656 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-399-9656 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-399-9656. Primary manufacturer part number: KTI-23091.
Features
  • Handle,socket Wrench — FSC 5120
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
  • Style Designator: RATCHET
  • Specification/standard Data: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Material: STEEL OVERALL
  • Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS AND A STYLE
  • Surface Treatment: CHROMIUM OVERALL
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Handle,socket Wrench, cataloged under National Stock Number 5120-01-399-9656, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Wright Tool Company, Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-399-9656
Primary Part NumberKTI-23091
Item NameHandle,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWright Tool Company, Llc
StatusACTIVE
Drive End ShapeSQUARE SINGLE END EXTERNAL
Style DesignatorRATCHET
Specification/standard Data0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL OVERALL
Nondefinitive Spec/std Data1 TYPE AND 2 CLASS AND A STYLE
Surface TreatmentCHROMIUM OVERALL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6550-01-344-51555452 INTERCHANGEABLE
Control,glucose
Bayer Healthcare Llc Dba Bayer Healthcare-Viterion
5120-01-600-2748 INTERCHANGEABLE
Handle,socket Wrench
Cross-Reference Index
Part NumberManufacturer
KTI-23091 Wright Tool Company, Llc (USA)
B107.10M The American Society of Mechanical Engineers (USA)
AS4283 Sae International Dba Sae International (USA)
5452A The Stanley Works Dba Stanley Proto (USA)
AS4283 TY1CL2STB General Services Administration Federal Supply Service (USA)
AS4283 TY1CL2STA General Services Administration Federal Supply Service (USA)
B107.10M TY1CL2 General Services Administration Federal Supply Service (USA)
1AM23 W.w. Grainger, Inc. Div Government Sales Division (USA)
J5452A The Stanley Works Dba Stanley Proto (USA)
KTI-23091 K-Tool Corporation of Michigan Dba Preferred Tool & Equipment (USA)
Related Parts
6550-01-344-5155INTERCHANGEABLE
CONTROL,GLUCOSE
5452
5120-01-600-2748INTERCHANGEABLE
HANDLE,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5120-01-399-9656?

NSN 5120-01-399-9656 is a Handle,socket Wrench, manufactured by Wright Tool Company, Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-399-9656?

NSN 5120-01-399-9656 has 10 cross-referenced part numbers: KTI-23091 (Wright Tool Company, Llc), B107.10M (The American Society of Mechanical Engineers), AS4283 (Sae International Dba Sae International), 5452A (The Stanley Works Dba Stanley Proto), AS4283 TY1CL2STB (General Services Administration Federal Supply Service) and 5 more.

What NSN replaces 5120-01-399-9656?

There are 2 known substitutes for 5120-01-399-9656: 6550-01-344-5155, 5120-01-600-2748. Verify interchangeability with system specifications before substitution.

What are the specifications of KTI-23091?

Key specifications for KTI-23091: Drive End Shape: SQUARE SINGLE END EXTERNAL; Style Designator: RATCHET; Specification/standard Data: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Material: STEEL OVERALL. 9 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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