PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5716A21Screwdriver,torque

Mcmaster-Carr Supply Co · NSN 5120-01-535-8674 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-535-8674 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-535-8674. Primary manufacturer part number: 5716A21.
Features
  • Screwdriver,torque — FSC 5120
  • Drive End Shape: HEXAGON SINGLE END EXTERNAL
  • Material: ALUMINUM OVERALL
  • Nondefinitive Spec/std Data: 3 TYPE AND A CLASS AND 1 STYLE AND B DESIGN
  • Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN
  • Torque Indicating Mechanism: PRESET-ADJUSTABLE
  • Torque Signal Method: FEEL IMPULSE
  • Torque Scale Graduation: 2.00 INCH-POUNDS IN
Applications
  • Applications requiring Aluminum Overall construction
General Description

The Screwdriver,torque, cataloged under National Stock Number 5120-01-535-8674, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-535-8674
Primary Part Number5716A21
Item NameScrewdriver,torque
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Drive End ShapeHEXAGON SINGLE END EXTERNAL
MaterialALUMINUM OVERALL
Nondefinitive Spec/std Data3 TYPE AND A CLASS AND 1 STYLE AND B DESIGN
Drive Surface Size0.250 INCHES NOMINAL SINGLE END IN
Torque Indicating MechanismPRESET-ADJUSTABLE
Torque Signal MethodFEEL IMPULSE
Torque Scale Graduation2.00 INCH-POUNDS IN
Torque Capacity2.0 INCH-POUNDS MINIMUM AND 36.0 INCH-POUNDS MAXIMUM AND 0.2 METER-NEWTON MINIMUM AND 4.0 METER-NEWTON MAXIMUM IN
Specification/standard Data05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-021-2041 INTERCHANGEABLE
Screwdriver,torque
5120-00-896-3692 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
5120-01-430-8585 INTERCHANGEABLE
Screwdriver,torque
5120-01-449-8231 INTERCHANGEABLE
Screwdriver,torque
5120-01-509-0862QDRIVER4 INTERCHANGEABLE
Screwdriver,torque
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5120-01-509-0882 INTERCHANGEABLE
Screwdriver,torque
Cross-Reference Index
Part NumberManufacturer
5716A21 PRIMARY Mcmaster-Carr Supply Co (USA)
B107.300 The American Society of Mechanical Engineers (USA)
B107.300 CAT 14 TY3CLAST1DEB General Services Administration Federal Supply Service (USA)
Related Parts
5120-00-021-2041INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-00-896-3692INTERCHANGEABLE
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
5120-01-430-8585INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-449-8231INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-509-0862INTERCHANGEABLE
SCREWDRIVER,TORQUE
QDRIVER4
5120-01-509-0882INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-539-6839INTERCHANGEABLE
SCREWDRIVER,TORQUE
5120-01-603-5297INTERCHANGEABLE
SCREWDRIVER,TORQUE
61SP

Frequently Asked Questions

What is NSN 5120-01-535-8674?

NSN 5120-01-535-8674 is a Screwdriver,torque, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-535-8674?

NSN 5120-01-535-8674 has 3 cross-referenced part numbers: 5716A21 (Mcmaster-Carr Supply Co), B107.300 (The American Society of Mechanical Engineers), B107.300 CAT 14 TY3CLAST1DEB (General Services Administration Federal Supply Service).

What NSN replaces 5120-01-535-8674?

There are 12 known substitutes for 5120-01-535-8674: 5120-00-021-2041, 5120-00-896-3692, 5120-00-931-8361 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5716A21?

Key specifications for 5716A21: Drive End Shape: HEXAGON SINGLE END EXTERNAL; Material: ALUMINUM OVERALL; Nondefinitive Spec/std Data: 3 TYPE AND A CLASS AND 1 STYLE AND B DESIGN; Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN. 12 total characteristics are documented in the Federal Logistics Information System.

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