PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

994MMBlade,nutdriver

Apex Tool Group, Llc · NSN 5120-01-161-4539 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-161-4539 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-161-4539. Primary manufacturer part number: 994MM.
Features
  • Blade,nutdriver — FSC 5120
  • General Characteristics Item Description: STEEL; 4MM HEX SIZE; 92MM LG MM
  • 8 verified cross-references
  • Primary manufacturer: Apex Tool Group, Llc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Blade,nutdriver, cataloged under National Stock Number 5120-01-161-4539, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 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
NSN5120-01-161-4539
Primary Part Number994MM
Item NameBlade,nutdriver
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerApex Tool Group, Llc
StatusACTIVE
General Characteristics Item DescriptionSTEEL; 4MM HEX SIZE; 92MM LG MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-010-5602365-1 INTERCHANGEABLE
Cartridge,shut-Off Valve
Admiral Valve Llc Dba Cpv Manufacturing
5999-00-224-5780 INTERCHANGEABLE
Contact,electrical
9330-00-264-7629 INTERCHANGEABLE
Plastic Sheet,pressure Sensitive
4730-00-289-1235214-5901-799290PCF9 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Naval Ship Systems Command
5315-00-298-9526125278 INTERCHANGEABLE
Pin,straight,headless
Telemechanics Inc
3120-00-352-4713 INTERCHANGEABLE
Bearing,sleeve
3110-00-554-3517122358-7 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5355-00-667-59341156 INTERCHANGEABLE
Knob
Entron Industries Limited Partnership Dba Entron Industries Property Div
4730-00-943-0458 INTERCHANGEABLE
Elbow,pipe
4820-00-965-1288 INTERCHANGEABLE
Cartridge Assembly,valve
Cross-Reference Index
Part NumberManufacturer
994MM Apex Tool Group, Llc (USA)
115-955 Stanley Supply & Services Inc. (USA)
TMT-99-4MM Time Motion Tools Inc (USA)
3-651 Jensen Tools, Inc. (USA)
3B651 Jensen Tools, Inc. (USA)
108X165 Specialized Products Company Dba Specialized Products Co (USA)
272SC228 Techni-Tool, Inc. (USA)
994MM Apex Tool Group (USA)
Related Parts
4820-00-010-5602INTERCHANGEABLE
CARTRIDGE,SHUT-OFF VALVE
365-1
5999-00-224-5780INTERCHANGEABLE
CONTACT,ELECTRICAL
9330-00-264-7629INTERCHANGEABLE
PLASTIC SHEET,PRESSURE SENSITIVE
4730-00-289-1235INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
214-5901-799290PCF9
5315-00-298-9526INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
125278
3120-00-352-4713INTERCHANGEABLE
BEARING,SLEEVE
3110-00-554-3517INTERCHANGEABLE
BEARING,BALL,ANNULAR
122358-7
5355-00-667-5934INTERCHANGEABLE
KNOB
1156
4730-00-943-0458INTERCHANGEABLE
ELBOW,PIPE
4820-00-965-1288INTERCHANGEABLE
CARTRIDGE ASSEMBLY,VALVE
4820-01-062-3670INTERCHANGEABLE
CARTRIDGE,VALVE
365-1
4820-01-142-8933INTERCHANGEABLE
CARTRIDGE,SHUT-OFF VALVE
365-1-OX PL4398

Frequently Asked Questions

What is NSN 5120-01-161-4539?

NSN 5120-01-161-4539 is a Blade,nutdriver, manufactured by Apex Tool Group, Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-161-4539?

NSN 5120-01-161-4539 has 8 cross-referenced part numbers: 994MM (Apex Tool Group, Llc), 115-955 (Stanley Supply & Services Inc.), TMT-99-4MM (Time Motion Tools Inc), 3-651 (Jensen Tools, Inc.), 3B651 (Jensen Tools, Inc.) and 3 more.

What NSN replaces 5120-01-161-4539?

There are 12 known substitutes for 5120-01-161-4539: 4820-00-010-5602, 5999-00-224-5780, 9330-00-264-7629 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 994MM?

Key specifications for 994MM: General Characteristics Item Description: STEEL; 4MM HEX SIZE; 92MM LG MM; End Item Identification: COOPER/XCELITE SERIES 99 HANDLES. 2 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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