PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T18Tacker

Arrow Fastener Company, Inc. · NSN 5120-00-542-4144 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-542-4144 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-542-4144. Primary manufacturer part number: T18.
Features
  • Tacker — FSC 5120
  • Unit Type: GUN
  • Staple Crown Width Accommodated: 0.188 INCHES NOMINAL IN
  • Connecting Element Type: STAPLE
  • 5 verified cross-references
  • Primary manufacturer: Arrow Fastener Company, Inc.
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Tacker, cataloged under National Stock Number 5120-00-542-4144, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Arrow Fastener Company, Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5120-00-542-4144
Primary Part NumberT18
Item NameTacker
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerArrow Fastener Company, Inc.
StatusCANCELLED
Unit TypeGUN
Staple Crown Width Accommodated0.188 INCHES NOMINAL IN
Connecting Element TypeSTAPLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6665-00-224-5408SCC61856 INTERCHANGEABLE
Probe,radiac
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5315-00-274-4265225T18 INTERCHANGEABLE
Pin,straight,headless
Chief of Engineers Dept of Army
5110-00-473-72986248330 INTERCHANGEABLE
Reamer,hand
U S Army Tank Automotive Command Amsta-Im-Mm
2640-00-555-2834 INTERCHANGEABLE
Valve,pneumatic Tire
5342-00-613-1556T18 INTERCHANGEABLE
Tip Rubber
Kirkhill, Inc. Dba Kirkhill Inc
5120-00-769-8706 INTERCHANGEABLE
Tacker
5975-00-903-4728 INTERCHANGEABLE
Conduit Outlet
5120-00-935-7413 INTERCHANGEABLE
Socket,socket Wrench
3825-01-299-0499T-18 INTERCHANGEABLE
Sweeper,magnet,self-Propelled
Hughes Ventures, Inc Div Fod Control Corporation
5315-01-392-80955315-01-392-8095 INTERCHANGEABLE
Staple
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
T015 Leibinger-Roberts Inc (USA)
GGG-T-0030 TY1 General Services Administration Federal Supply Service (USA)
TL610U Joint Electronics Type Designation System (USA)
GGG-T-0030 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
T18 PRIMARY Arrow Fastener Company, Inc. (USA)
Related Parts
6665-00-224-5408INTERCHANGEABLE
PROBE,RADIAC
SCC61856
5315-00-274-4265INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
225T18
5110-00-473-7298INTERCHANGEABLE
REAMER,HAND
6248330
2640-00-555-2834INTERCHANGEABLE
VALVE,PNEUMATIC TIRE
5342-00-613-1556INTERCHANGEABLE
TIP RUBBER
T18
5120-00-769-8706INTERCHANGEABLE
TACKER
5975-00-903-4728INTERCHANGEABLE
CONDUIT OUTLET
5120-00-935-7413INTERCHANGEABLE
SOCKET,SOCKET WRENCH
3825-01-299-0499INTERCHANGEABLE
SWEEPER,MAGNET,SELF-PROPELLED
T-18
5315-01-392-8095INTERCHANGEABLE
STAPLE
5315-01-392-8095
5315-01-392-9124INTERCHANGEABLE
STAPLE
5315-01-392-9124
5315-01-392-9125INTERCHANGEABLE
STAPLE
5315-01-392-9125

Frequently Asked Questions

What is NSN 5120-00-542-4144?

NSN 5120-00-542-4144 is a Tacker, manufactured by Arrow Fastener Company, Inc., classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-542-4144?

NSN 5120-00-542-4144 has 5 cross-referenced part numbers: T015 (Leibinger-Roberts Inc), GGG-T-0030 TY1 (General Services Administration Federal Supply Service), TL610U (Joint Electronics Type Designation System), GGG-T-0030 (Federal Specifications Promulgated by General Services Administration Washington DC), T18 (Arrow Fastener Company, Inc.).

What NSN replaces 5120-00-542-4144?

There are 12 known substitutes for 5120-00-542-4144: 6665-00-224-5408, 5315-00-274-4265, 5110-00-473-7298 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T18?

Key specifications for T18: Unit Type: GUN; Staple Crown Width Accommodated: 0.188 INCHES NOMINAL IN; Connecting Element Type: STAPLE; Special Features: ACCEPTS MINIMUM OF 50 ROUND CROWN STAPLES WITH 3/8 AND 7/16 IN. LEG LENGTHS (0.050 IN. WIRE DIA) IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-542-4144 still in active supply?

NSN 5120-00-542-4144 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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