PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

170017Knife,trim,ultrasonic

Technology Marketing Inc Dba Technology Marketing Inc · NSN 3449-01-221-3776 · FSC 3449 · No Item Name Available
Verified by PartsTable
NSN 3449-01-221-3776 — this item is cataloged by the U.S. Government under National Stock Number 3449-01-221-3776. Primary manufacturer part number: 170017.
Features
  • Knife,trim,ultrasonic — FSC 3449
  • General Characteristics Item Description: INCLUDES HAND GUN; POWER SUPPLY; CONVERTER,TIP; BLADE; WRENCH
  • 2 verified cross-references
  • Primary manufacturer: Technology Marketing Inc Dba Technology Marketing Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Knife,trim,ultrasonic, cataloged under National Stock Number 3449-01-221-3776, is classified within Federal Supply Class 3449 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Technology Marketing Inc Dba Technology Marketing Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3449-01-221-3776
Primary Part Number170017
Item NameKnife,trim,ultrasonic
FSC / FSG3449 / 34 — No Item Name Available
ManufacturerTechnology Marketing Inc Dba Technology Marketing Inc
StatusACTIVE
General Characteristics Item DescriptionINCLUDES HAND GUN; POWER SUPPLY; CONVERTER,TIP; BLADE; WRENCH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5930-00-549-02061SS4044 INTERCHANGEABLE
Switch,push
Striegel Supply, Inc. Dba Striegel Supply Inc
5305-01-242-0557 INTERCHANGEABLE
Screw,cap,hexagon Head
Cross-Reference Index
Part NumberManufacturer
159-085-053 Technology Marketing Inc Dba Technology Marketing Inc (USA)
170017 PRIMARY Technology Marketing Inc Dba Technology Marketing Inc (USA)
Related Parts
5930-00-549-0206INTERCHANGEABLE
SWITCH,PUSH
1SS4044
5305-01-242-0557INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD

Frequently Asked Questions

What is NSN 3449-01-221-3776?

NSN 3449-01-221-3776 is a Knife,trim,ultrasonic, manufactured by Technology Marketing Inc Dba Technology Marketing Inc, classified under FSC 3449 (No Item Name Available). Status: active.

What are the part numbers for NSN 3449-01-221-3776?

NSN 3449-01-221-3776 has 2 cross-referenced part numbers: 159-085-053 (Technology Marketing Inc Dba Technology Marketing Inc), 170017 (Technology Marketing Inc Dba Technology Marketing Inc).

What NSN replaces 3449-01-221-3776?

There are 2 known substitutes for 3449-01-221-3776: 5930-00-549-0206, 5305-01-242-0557. Verify interchangeability with system specifications before substitution.

What are the specifications of 170017?

Key specifications for 170017: General Characteristics Item Description: INCLUDES HAND GUN; POWER SUPPLY; CONVERTER,TIP; BLADE; WRENCH. 1 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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