PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

STP 5564GSocket,socket Wrench

Kipper Tool Company Dba Kipper Management Inc · NSN 5120-01-399-9707 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-399-9707 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-399-9707. Primary manufacturer part number: STP 5564G.
Features
  • Socket,socket Wrench — FSC 5120
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Material: STEEL OVERALL
  • Features Provided: MANUAL TOOL
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE
  • Drive Surface Size: 0.750 INCHES NOMINAL SINGLE END IN
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Surface Treatment: CHROMIUM OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-399-9707, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Kipper Tool Company Dba Kipper Management Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-399-9707
Primary Part NumberSTP 5564G
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerKipper Tool Company Dba Kipper Management Inc
StatusCANCELLED
Drive End ShapeSQUARE SINGLE END INTERNAL
MaterialSTEEL OVERALL
Features ProvidedMANUAL TOOL
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
Drive Surface Size0.750 INCHES NOMINAL SINGLE END IN
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Surface TreatmentCHROMIUM OVERALL
Specification/standard Data81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Style DesignatorINTERNAL-INTERNAL
Wrenching Surface Size2.000 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
3110-00-100-3093BT5564 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Federal-Mogul Corp Government Sales Dept
3110-00-156-5284128R INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5905-00-165-324209BF5564 INTERCHANGEABLE
Resistor,special
Es Beta, Inc Dba Betatronix Div Betatronix
5315-00-291-8517R200 INTERCHANGEABLE
Pin,straight,headless
Eaton Corp Dba Eaton Aerospace Jackson
5905-00-549-159520869-17 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments
9905-00-781-09655564 INTERCHANGEABLE
Plate,instruction
Eaton Aerospace, Llc Dba Jackson South
5950-00-959-2770900588-41 INTERCHANGEABLE
Coil,radio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
8470-01-479-3326 INTERCHANGEABLE
Buckle,body Armor
5120-01-652-1460 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
STP 5564G Kipper Tool Company Dba Kipper Management Inc (USA)
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
AS954 Society of Automotive Engineers Inc (USA)
5564 The Stanley Works Dba Stanley Proto (USA)
1AP59 W.w. Grainger, Inc. Div Government Sales Division (USA)
J5564 The Stanley Works Dba Stanley Proto (USA)
AS954 Sae International Dba Sae International (USA)
Related Parts
3110-00-100-3093INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
BT5564
3110-00-156-5284INTERCHANGEABLE
BEARING,BALL,ANNULAR
128R
5905-00-165-3242INTERCHANGEABLE
RESISTOR,SPECIAL
09BF5564
5315-00-291-8517INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
R200
5905-00-549-1595INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
20869-17
9905-00-781-0965INTERCHANGEABLE
PLATE,INSTRUCTION
5564
5950-00-959-2770INTERCHANGEABLE
COIL,RADIO FREQUENCY
900588-41
8470-01-479-3326INTERCHANGEABLE
BUCKLE,BODY ARMOR
5120-01-652-1460INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5120-01-399-9707?

NSN 5120-01-399-9707 is a Socket,socket Wrench, manufactured by Kipper Tool Company Dba Kipper Management Inc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-399-9707?

NSN 5120-01-399-9707 has 7 cross-referenced part numbers: STP 5564G (Kipper Tool Company Dba Kipper Management Inc), AS954 TY1CL1STA (General Services Administration Federal Supply Service), AS954 (Society of Automotive Engineers Inc), 5564 (The Stanley Works Dba Stanley Proto), 1AP59 (W.w. Grainger, Inc. Div Government Sales Division) and 2 more.

What NSN replaces 5120-01-399-9707?

There are 9 known substitutes for 5120-01-399-9707: 3110-00-100-3093, 3110-00-156-5284, 5905-00-165-3242 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of STP 5564G?

Key specifications for STP 5564G: Overall Length: 3.109 INCHES NOMINAL IN; Drive End Shape: SQUARE SINGLE END INTERNAL; Material: STEEL OVERALL; Features Provided: MANUAL TOOL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-399-9707 still in active supply?

NSN 5120-01-399-9707 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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