PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83775445Handle,socket Wrench

Msc Industrial Direct Co., Inc. · NSN 5120-01-575-6750 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-575-6750 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-575-6750. Primary manufacturer part number: 83775445.
Features
  • Handle,socket Wrench — FSC 5120
  • Material: STEEL OVERALL
  • Features Provided: REVERSIBLE RATCHET
  • Surface Treatment: CHROMIUM OVERALL
  • Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS AND B STYLE
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Specification/standard Data: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Handle,socket Wrench, cataloged under National Stock Number 5120-01-575-6750, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Msc Industrial Direct Co., Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-575-6750
Primary Part Number83775445
Item NameHandle,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerMsc Industrial Direct Co., Inc.
StatusCANCELLED
MaterialSTEEL OVERALL
Features ProvidedREVERSIBLE RATCHET
Surface TreatmentCHROMIUM OVERALL
Nondefinitive Spec/std Data1 TYPE AND 2 CLASS AND B STYLE
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Specification/standard Data0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Drive End ShapeSQUARE SINGLE END EXTERNAL
Style DesignatorRATCHET
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
3040-00-116-046911992 INTERCHANGEABLE
Connecting Link,rigid
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
5120-00-142-4045 INTERCHANGEABLE
Puller,mechanical
9330-00-356-3444SC-B-70204 INTERCHANGEABLE
Window,observation
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3510-00-359-9339 INTERCHANGEABLE
Box,flue
1650-00-723-578711992 INTERCHANGEABLE
Piston and Liner,va
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5985-00-819-533511992 INTERCHANGEABLE
Switch,radio Frequency Transmiss
Dow-Key Microwave Llc
1680-00-867-58967347105 INTERCHANGEABLE
Frame,l.h.,winch AC
Aerocontrolex Group, Inc. Div Talley Actuators
5365-01-547-433011992 INTERCHANGEABLE
Sheet
Aimpoint Inc Dba Aimpoint Inc
Cross-Reference Index
Part NumberManufacturer
83775445 Msc Industrial Direct Co., Inc. (USA)
456720012602 Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN)
B107.10 TY1CL2 General Services Administration Federal Supply Service (USA)
AS4283 Society of Automotive Engineers Inc (USA)
11-992 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
AS4283 TY1CL2STB General Services Administration Federal Supply Service (USA)
B107.10 The American Society of Mechanical Engineers (USA)
2775659 Applied Industrial Technologies - Dixie, Inc. Dba Applied Industrial Technologies (USA)
H832-0380-319 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
752-7068431-319 Naval Sea Systems Command (USA)
2775659 Applied Industrial Technologies, Inc. (USA)
5395A15 Mcmaster-Carr Supply Co (USA)
11-992 Apex Tool Group, Llc Dba Nicholson (USA)
81211F Apex Tool Group, Llc Dba Nicholson (USA)
AS4283 Sae International Dba Sae International (USA)
Related Parts
3040-00-116-0469INTERCHANGEABLE
CONNECTING LINK,RIGID
11992
5120-00-142-4045INTERCHANGEABLE
PULLER,MECHANICAL
9330-00-356-3444INTERCHANGEABLE
WINDOW,OBSERVATION
SC-B-70204
3510-00-359-9339INTERCHANGEABLE
BOX,FLUE
1650-00-723-5787INTERCHANGEABLE
PISTON AND LINER,VA
11992
5985-00-819-5335INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
11992
1680-00-867-5896INTERCHANGEABLE
FRAME,L.H.,WINCH AC
7347105
5365-01-547-4330INTERCHANGEABLE
SHEET
11992

Frequently Asked Questions

What is NSN 5120-01-575-6750?

NSN 5120-01-575-6750 is a Handle,socket Wrench, manufactured by Msc Industrial Direct Co., Inc., classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-575-6750?

NSN 5120-01-575-6750 has 15 cross-referenced part numbers: 83775445 (Msc Industrial Direct Co., Inc.), 456720012602 (Ncb Hungary (honvedsegi Egyseges Termekkod)), B107.10 TY1CL2 (General Services Administration Federal Supply Service), AS4283 (Society of Automotive Engineers Inc), 11-992 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.) and 10 more.

What NSN replaces 5120-01-575-6750?

There are 8 known substitutes for 5120-01-575-6750: 3040-00-116-0469, 5120-00-142-4045, 9330-00-356-3444 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 83775445?

Key specifications for 83775445: Material: STEEL OVERALL; Features Provided: REVERSIBLE RATCHET; Surface Treatment: CHROMIUM OVERALL; Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS AND B STYLE. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-575-6750 still in active supply?

NSN 5120-01-575-6750 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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