PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-016Socket,socket Wrench

Apex Tool Group, Llc Dba Nicholson · NSN 5120-01-335-0317 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-335-0317 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-335-0317. Primary manufacturer part number: 11-016.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Specification/standard Data: 05047-ASME B107.110 CAT 1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Surface Treatment: CHROMIUM OVERALL
  • Nondefinitive Spec/std Data: 1 TYPE
  • Style Designator: INTERNAL-INTERNAL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-335-0317, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group, Llc Dba Nicholson. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-335-0317
Primary Part Number11-016
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerApex Tool Group, Llc Dba Nicholson
StatusCANCELLED
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Specification/standard Data05047-ASME B107.110 CAT 1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Surface TreatmentCHROMIUM OVERALL
Nondefinitive Spec/std Data1 TYPE
Style DesignatorINTERNAL-INTERNAL
Drive End ShapeSQUARE SINGLE END INTERNAL
Wrenching Surface Size0.500 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Features ProvidedMANUAL TOOL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3455-00-232-903417429 INTERCHANGEABLE
Cutter,milling,side
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5360-00-290-9090563847 INTERCHANGEABLE
Spring,helical,compression
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
5310-00-300-096745116 INTERCHANGEABLE
Washer,impeller
Naval Inventory Control Point Mechanicsburg
5950-00-692-6744451-16 INTERCHANGEABLE
Coil,electrical
Entron Industries Limited Partnership Dba Entron Industries Property Div
4920-00-769-4586A33429-3 INTERCHANGEABLE
Maintenance Kit,aircraft
Moog Inc
5955-00-789-811745116 INTERCHANGEABLE
Oscillator,noncrystal Controlled
L3harris Technologies, Inc. Div Space and Airborne Systems
6685-00-802-0544 INTERCHANGEABLE
Cell Assembly,monit
6515-01-109-7028 INTERCHANGEABLE
Razor,surgical Preparation
4820-01-296-234945116 INTERCHANGEABLE
Valve,pneumatic Tank
Sullair Corp
5930-01-314-6222FS-35576-45116 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
11-016 Apex Tool Group, Llc Dba Nicholson (USA)
52-1116 Apex Tool Group, Llc Dba Nicholson (USA)
01-335-0918 Replacement NSN of Temporarily Maintained NSN
45116 S K Hand Tool Corp (USA)
B107.1 The American Society of Mechanical Engineers (USA)
B107.110 CAT 1 TY1 General Services Administration Federal Supply Service (USA)
B107.1 TY1CL1 General Services Administration Federal Supply Service (USA)
11-016 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
33007683 Msc Industrial Direct Co., Inc. (USA)
52-1116 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
B107.110 The American Society of Mechanical Engineers (USA)
ARM-11016E J and L Industrial Supply Co Inc (USA)
11-016 Armstrong Bros Tool Co (USA)
Related Parts
3455-00-232-9034INTERCHANGEABLE
CUTTER,MILLING,SIDE
17429
5360-00-290-9090INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
563847
5310-00-300-0967INTERCHANGEABLE
WASHER,IMPELLER
45116
5950-00-692-6744INTERCHANGEABLE
COIL,ELECTRICAL
451-16
4920-00-769-4586INTERCHANGEABLE
MAINTENANCE KIT,AIRCRAFT
A33429-3
5955-00-789-8117INTERCHANGEABLE
OSCILLATOR,NONCRYSTAL CONTROLLED
45116
6685-00-802-0544INTERCHANGEABLE
CELL ASSEMBLY,MONIT
6515-01-109-7028INTERCHANGEABLE
RAZOR,SURGICAL PREPARATION
4820-01-296-2349INTERCHANGEABLE
VALVE,PNEUMATIC TANK
45116
5930-01-314-6222INTERCHANGEABLE
SWITCH,FLOW
FS-35576-45116
5340-01-386-2204INTERCHANGEABLE
ROD END,THREADED
45116
4710-01-448-8354INTERCHANGEABLE
TUBE,METALLIC
45-116

Frequently Asked Questions

What is NSN 5120-01-335-0317?

NSN 5120-01-335-0317 is a Socket,socket Wrench, manufactured by Apex Tool Group, Llc Dba Nicholson, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-335-0317?

NSN 5120-01-335-0317 has 13 cross-referenced part numbers: 11-016 (Apex Tool Group, Llc Dba Nicholson), 52-1116 (Apex Tool Group, Llc Dba Nicholson), 01-335-0918 (Replacement NSN of Temporarily Maintained NSN), 45116 (S K Hand Tool Corp), B107.1 (The American Society of Mechanical Engineers) and 8 more.

What NSN replaces 5120-01-335-0317?

There are 12 known substitutes for 5120-01-335-0317: 3455-00-232-9034, 5360-00-290-9090, 5310-00-300-0967 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-016?

Key specifications for 11-016: Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL; Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN; Specification/standard Data: 05047-ASME B107.110 CAT 1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Surface Treatment: CHROMIUM OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-335-0317 still in active supply?

NSN 5120-01-335-0317 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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