PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CAL-36/4Screwdriver,torque

Zemo Vertriebs Gmbh · NSN 5120-00-021-2041 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-021-2041 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-021-2041. Primary manufacturer part number: CAL-36/4.
Features
  • Screwdriver,torque — FSC 5120
  • Style Designator: MICROMETER END DRIVE
  • Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN
  • Torque Scale Graduation: 0.500 INCH-POUNDS IN
  • Nondefinitive Spec/std Data: 3 TYPE AND A CLASS AND 1 STYLE AND B DESIGN
  • Torque Signal Method: AUDIBLE OR FEEL IMPULSE
  • Specification/standard Data: 05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Torque Capacity: 40.0 INCH-POUNDS MAXIMUM IN
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Screwdriver,torque, cataloged under National Stock Number 5120-00-021-2041, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Zemo Vertriebs Gmbh. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 13 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
NSN5120-00-021-2041
Primary Part NumberCAL-36/4
Item NameScrewdriver,torque
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerZemo Vertriebs Gmbh
StatusCANCELLED
Style DesignatorMICROMETER END DRIVE
Drive Surface Size0.250 INCHES NOMINAL SINGLE END IN
Torque Scale Graduation0.500 INCH-POUNDS IN
Nondefinitive Spec/std Data3 TYPE AND A CLASS AND 1 STYLE AND B DESIGN
Torque Signal MethodAUDIBLE OR FEEL IMPULSE
Specification/standard Data05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Torque Capacity40.0 INCH-POUNDS MAXIMUM IN
Drive End ShapeHEXAGON SINGLE END INTERNAL
Torque Indicating MechanismMICROMETER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-896-3692 INTERCHANGEABLE
Screwdriver,torque
5120-00-923-9620 INTERCHANGEABLE
Screwdriver,torque
5120-00-931-8361 INTERCHANGEABLE
Screwdriver,torque
5120-00-943-0941 INTERCHANGEABLE
Screwdriver,torque
5120-01-399-9052 INTERCHANGEABLE
Screwdriver,torque
5120-01-399-9053 INTERCHANGEABLE
Screwdriver,torque
5120-01-426-7589 INTERCHANGEABLE
Screwdriver,torque
5120-01-430-6876 INTERCHANGEABLE
Screwdriver,torque
5120-01-430-8585 INTERCHANGEABLE
Screwdriver,torque
5120-01-449-8231 INTERCHANGEABLE
Screwdriver,torque
Cross-Reference Index
Part NumberManufacturer
CAL-36/4 Zemo Vertriebs Gmbh (DEU)
361SM Consolidated Devices, Inc. Dba Cdi Torque Products Div Snap-on Logistics Company (USA)
361SM Hank Thorn Co. Dba Van F Belknap Company Div Van F. Belknap (USA)
B107.14 The American Society of Mechanical Engineers (USA)
5120PL0645358 Jednolity Indeks Materialowy - Uniform Material Index (POL)
810587 Ryeson Corporation Div Sturtevant Richmont (USA)
CAL36 Ryeson Corporation Div Sturtevant Richmont (USA)
B107.300 CAT 14 TY3CLAST1DEB General Services Administration Federal Supply Service (USA)
B107.300 The American Society of Mechanical Engineers (USA)
CAL36/4 Ryeson Corporation Div Sturtevant Richmont (USA)
B107.14M The American Society of Mechanical Engineers (USA)
Z90-0022-001 L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA)
A-A-2414 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
2482483 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
361SM Apco Mossberg Co (USA)
B107.14 TY3CLAST1DEB General Services Administration Federal Supply Service (USA)
B107.14M TY3CLAST1DEB General Services Administration Federal Supply Service (USA)
C74451-Z1025-U208 Siemens Agautomatisierungstechnik Aut A13 (DEU)
10124780 Nimikkeistokeskus Ncb Finland (FIN)
Related Parts
5120-00-896-3692INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-00-923-9620INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-00-931-8361INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-00-943-0941INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-399-9052INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-399-9053INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-426-7589INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-430-6876INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-430-8585INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-449-8231INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-509-0862INTERCHANGEABLE
SCREWDRIVER,TORQUE
QDRIVER4
5120-01-509-0882INTERCHANGEABLE
SCREWDRIVER,TORQUE

Frequently Asked Questions

What is NSN 5120-00-021-2041?

NSN 5120-00-021-2041 is a Screwdriver,torque, manufactured by Zemo Vertriebs Gmbh, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-021-2041?

NSN 5120-00-021-2041 has 19 cross-referenced part numbers: CAL-36/4 (Zemo Vertriebs Gmbh), 361SM (Consolidated Devices, Inc. Dba Cdi Torque Products Div Snap-on Logistics Company), 361SM (Hank Thorn Co. Dba Van F Belknap Company Div Van F. Belknap), B107.14 (The American Society of Mechanical Engineers), 5120PL0645358 (Jednolity Indeks Materialowy - Uniform Material Index) and 14 more.

What NSN replaces 5120-00-021-2041?

There are 12 known substitutes for 5120-00-021-2041: 5120-00-896-3692, 5120-00-923-9620, 5120-00-931-8361 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CAL-36/4?

Key specifications for CAL-36/4: Style Designator: MICROMETER END DRIVE; Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN; Torque Scale Graduation: 0.500 INCH-POUNDS IN; Nondefinitive Spec/std Data: 3 TYPE AND A CLASS AND 1 STYLE AND B DESIGN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-021-2041 still in active supply?

NSN 5120-00-021-2041 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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