PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TK6Inserter,screw Thread Insert

Howmet Global Fastening Systems Inc. Div Tridair Products · NSN 5120-01-484-1387 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-484-1387 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-484-1387. Primary manufacturer part number: TK6.
Features
  • Inserter,screw Thread Insert — FSC 5120
  • Thread Size and Series/type Designator: 3/4-16 UNF
  • Functional Description: USED TO INSTALL KNK616 FLOATING KEENSERT SCREW THREAD INSERTS
  • 1 verified cross-reference
  • Primary manufacturer: Howmet Global Fastening Systems Inc. Div Tridair Products
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Inserter,screw Thread Insert, cataloged under National Stock Number 5120-01-484-1387, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Howmet Global Fastening Systems Inc. Div Tridair Products. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-484-1387
Primary Part NumberTK6
Item NameInserter,screw Thread Insert
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerHowmet Global Fastening Systems Inc. Div Tridair Products
StatusACTIVE
Thread Size and Series/type Designator3/4-16 UNF
Functional DescriptionUSED TO INSTALL KNK616 FLOATING KEENSERT SCREW THREAD INSERTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6695-01-302-2072 INTERCHANGEABLE
Detecting and Tracing Set,metal
5120-01-487-7575TK-6 INTERCHANGEABLE
Termination Kit
Ensign-Bickford Inc Optical Technologies
5820-01-498-8850E-8494 INTERCHANGEABLE
Remote Control Radio Device,hand
Control Chief Corp
4320-01-559-0187TK6 INTERCHANGEABLE
Parts Kit,water Distribution Equ
Hydro Engineering Innovation, Llc
Cross-Reference Index
Part NumberManufacturer
TK6 PRIMARY Howmet Global Fastening Systems Inc. Div Tridair Products (USA)
Related Parts
6695-01-302-2072INTERCHANGEABLE
DETECTING AND TRACING SET,METAL
5120-01-487-7575INTERCHANGEABLE
TERMINATION KIT
TK-6
5820-01-498-8850INTERCHANGEABLE
REMOTE CONTROL RADIO DEVICE,HAND
E-8494
4320-01-559-0187INTERCHANGEABLE
PARTS KIT,WATER DISTRIBUTION EQU
TK6

Frequently Asked Questions

What is NSN 5120-01-484-1387?

NSN 5120-01-484-1387 is a Inserter,screw Thread Insert, manufactured by Howmet Global Fastening Systems Inc. Div Tridair Products, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-484-1387?

NSN 5120-01-484-1387 has 1 cross-referenced part number: TK6 (Howmet Global Fastening Systems Inc. Div Tridair Products).

What NSN replaces 5120-01-484-1387?

There are 4 known substitutes for 5120-01-484-1387: 6695-01-302-2072, 5120-01-487-7575, 5820-01-498-8850 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TK6?

Key specifications for TK6: Special Features: 703 TAP DRILL DIA; .760 COUNTERSUNK DIA; 80-100 DEG COUNTERSUNK; Thread Size and Series/type Designator: 3/4-16 UNF; Functional Description: USED TO INSTALL KNK616 FLOATING KEENSERT SCREW THREAD INSERTS. 3 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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