PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3819322Socket,socket Wrench

Oshkosh Corp · NSN 5120-01-398-8033 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-398-8033 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-398-8033. Primary manufacturer part number: 3819322.
Features
  • Socket,socket Wrench — FSC 5120
  • Material: STEEL OVERALL
  • Style Designator: INTERNAL-INTERNAL
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
  • Wrenching Surface Size: 13.0 MILLIMETERS NOMINAL SINGLE END MM
  • Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
  • Features Provided: MANUAL TOOL
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-398-8033, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Oshkosh Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-398-8033
Primary Part Number3819322
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerOshkosh Corp
StatusCANCELLED
MaterialSTEEL OVERALL
Style DesignatorINTERNAL-INTERNAL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size13.0 MILLIMETERS NOMINAL SINGLE END MM
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Features ProvidedMANUAL TOOL
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
Drive End ShapeSQUARE SINGLE END INTERNAL
Surface TreatmentCHROMIUM OVERALL
Specification/standard Data05047-ASME B107.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5950-00-088-8755677-0259-010 INTERCHANGEABLE
Transformer,audio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5930-00-323-2131C218452-1 INTERCHANGEABLE
Switch,thermostatic
Raytheon Company Dba Raytheon Co
6160-00-539-8169 INTERCHANGEABLE
Separator,battery Plate
5330-01-271-5044452157SK9 INTERCHANGEABLE
Seal,plain
Federal-Mogul Corp Government Sales Dept
7530-01-289-81907530-01-289-8190 INTERCHANGEABLE
Label
North Central Sight Services Inc
4730-01-617-5045 INTERCHANGEABLE
Tee,pipe
Cross-Reference Index
Part NumberManufacturer
3819322 Oshkosh Corp (USA)
44255 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
00944255000 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
5120PL1650022 Jednolity Indeks Materialowy - Uniform Material Index (POL)
9-44255 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
B107.5 TY1CL1 General Services Administration Federal Supply Service (USA)
3819322 Oshkosh Defense Llc (USA)
B107.5 The American Society of Mechanical Engineers (USA)
Related Parts
5950-00-088-8755INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
677-0259-010
5930-00-323-2131INTERCHANGEABLE
SWITCH,THERMOSTATIC
C218452-1
6160-00-539-8169INTERCHANGEABLE
SEPARATOR,BATTERY PLATE
5330-01-271-5044INTERCHANGEABLE
SEAL,PLAIN
452157SK9
7530-01-289-8190INTERCHANGEABLE
LABEL
7530-01-289-8190
4730-01-617-5045INTERCHANGEABLE
TEE,PIPE

Frequently Asked Questions

What is NSN 5120-01-398-8033?

NSN 5120-01-398-8033 is a Socket,socket Wrench, manufactured by Oshkosh Corp, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-398-8033?

NSN 5120-01-398-8033 has 8 cross-referenced part numbers: 3819322 (Oshkosh Corp), 44255 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 00944255000 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 5120PL1650022 (Jednolity Indeks Materialowy - Uniform Material Index), 9-44255 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial) and 3 more.

What NSN replaces 5120-01-398-8033?

There are 6 known substitutes for 5120-01-398-8033: 5950-00-088-8755, 5930-00-323-2131, 6160-00-539-8169 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3819322?

Key specifications for 3819322: Material: STEEL OVERALL; Style Designator: INTERNAL-INTERNAL; Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN; Special Features: STANDARD LENGTH. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-398-8033 still in active supply?

NSN 5120-01-398-8033 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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