PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HTS-3Screwdriver Attachment,socket Wr

Omega Technologies, Inc Dba Omega Technologies Inc · NSN 5120-00-863-4944 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-863-4944 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-863-4944. Primary manufacturer part number: HTS-3.
Features
  • Screwdriver Attachment,socket Wr — FSC 5120
  • Outside Diameter: 0.500 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Environmental Attribute Code: PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
  • Tip Size Designation: 3
  • Wrenching Surface Shape: HIGH TORQUE SINGLE END EXTERNAL
  • Style Designator: HI-TORQUE
  • Surface Treatment: OXIDE OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Screwdriver Attachment,socket Wr, cataloged under National Stock Number 5120-00-863-4944, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Omega Technologies, Inc Dba Omega Technologies Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 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
NSN5120-00-863-4944
Primary Part NumberHTS-3
Item NameScrewdriver Attachment,socket Wr
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerOmega Technologies, Inc Dba Omega Technologies Inc
StatusCANCELLED
Outside Diameter0.500 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Environmental Attribute CodePLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
Tip Size Designation3
Wrenching Surface ShapeHIGH TORQUE SINGLE END EXTERNAL
Style DesignatorHI-TORQUE
Surface TreatmentOXIDE OVERALL
Drive Surface Size0.250 INCHES NOMINAL SINGLE END IN
Torque Capacity100.0 INCH-POUNDS NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-044-17185120-00-044-1718 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
General Services Administration Federal Supply Service
5120-00-203-67815120-00-203-6781 INTERCHANGEABLE
Holder,screwdriver Bit
General Services Administration Federal Supply Service
5120-00-236-2264 INTERCHANGEABLE
Socket,socket Wrench
5120-00-315-4005HT3305M INTERCHANGEABLE
Screwdriver Attachment,socket Wr
Keltek Specialty Tool Design & Manufacture, Inc. Dba Keltek Specialty Tool Design & Manufacturing
5120-00-331-5502PD5120-00-331-5502 INTERCHANGEABLE
Holder,screwdriver Bit
General Services Administration Federal Supply Service
5120-00-528-28925120-00-528-2892 INTERCHANGEABLE
Holder,screwdriver Bit
General Services Administration Federal Supply Service
5960-00-686-8086 INTERCHANGEABLE
Shield,electron Tube
5120-00-797-2992HTS-2 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
Omega Technologies, Inc Dba Omega Technologies Inc
5120-00-797-2994HTS-4 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
Keltek Specialty Tool Design & Manufacture, Inc. Dba Keltek Specialty Tool Design & Manufacturing
5120-00-863-4940HTS-7 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
Keltek Specialty Tool Design & Manufacture, Inc. Dba Keltek Specialty Tool Design & Manufacturing
Cross-Reference Index
Part NumberManufacturer
HTS-3 Boeing Distribution Services SAS (FRA)
HTS-3 Apex Tool Group, Llc (USA)
HTS-3 Durston Manufacturing Company Dba Vim Tools (USA)
H7041 Ministry of Defence, Directorate of Standardization, Stan 1, (GBR)
HTS3 Hi-Shear Corporation (USA)
HTS34 Hi-Shear Corporation (USA)
HTS-3 Klx Aerospace Solutions II SAS (FRA)
MIL-B-9946/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-B-9946 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
HTS3 Fairchild Fasteners Europe - Vsd Gmbh (DEU)
HTS-3 Keltek Specialty Tool Design & Manufacture, Inc. Dba Keltek Specialty Tool Design & Manufacturing (USA)
1-00HTS03 Stenzel Gmbh (DEU)
DEFSTAN51-11PT26 Ministry of Defence, Directorate of Standardization, Stan 1, (GBR)
HTS-3 PRIMARY Omega Technologies, Inc Dba Omega Technologies Inc (USA)
5120PL0944683 Jednolity Indeks Materialowy - Uniform Material Index (POL)
HTS34 Satair A/s (DNK)
HTS3 Satair A/s (DNK)
Related Parts
5120-00-044-1718INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
5120-00-044-1718
5120-00-203-6781INTERCHANGEABLE
HOLDER,SCREWDRIVER BIT
5120-00-203-6781
5120-00-236-2264INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-315-4005INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
HT3305M
5120-00-331-5502INTERCHANGEABLE
HOLDER,SCREWDRIVER BIT
PD5120-00-331-5502
5120-00-528-2892INTERCHANGEABLE
HOLDER,SCREWDRIVER BIT
5120-00-528-2892
5960-00-686-8086INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5120-00-797-2992INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
HTS-2
5120-00-797-2994INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
HTS-4
5120-00-863-4940INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
HTS-7
5120-00-863-4941INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
5120-00-863-4941
5120-00-863-4942INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
HTS-5

Frequently Asked Questions

What is NSN 5120-00-863-4944?

NSN 5120-00-863-4944 is a Screwdriver Attachment,socket Wr, manufactured by Omega Technologies, Inc Dba Omega Technologies Inc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-863-4944?

NSN 5120-00-863-4944 has 17 cross-referenced part numbers: HTS-3 (Boeing Distribution Services SAS), HTS-3 (Apex Tool Group, Llc), HTS-3 (Durston Manufacturing Company Dba Vim Tools), H7041 (Ministry of Defence, Directorate of Standardization, Stan 1,), HTS3 (Hi-Shear Corporation) and 12 more.

What NSN replaces 5120-00-863-4944?

There are 12 known substitutes for 5120-00-863-4944: 5120-00-044-1718, 5120-00-203-6781, 5120-00-236-2264 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HTS-3?

Key specifications for HTS-3: Outside Diameter: 0.500 INCHES NOMINAL IN; Material: STEEL OVERALL; Environmental Attribute Code: PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT; Overall Length: 1.000 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-863-4944 still in active supply?

NSN 5120-00-863-4944 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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