PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3370-0050Parts Kit,filter

Testek Llc Dba Testek Solutions · NSN 4920-00-172-6706 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-172-6706 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-172-6706. Primary manufacturer part number: 3370-0050.
Features
  • Parts Kit,filter — FSC 4920
  • 6 verified cross-references
  • Primary manufacturer: Testek Llc Dba Testek Solutions
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Parts Kit,filter, cataloged under National Stock Number 4920-00-172-6706, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Testek Llc Dba Testek Solutions. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameParts Kit,filter
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersDresser-Argus, Inc Dba Dresser Argus Inc (CAGE 84583); Aai Corporation Div Mississippi Operations (CAGE 05172); Testek Llc Dba Testek Solutions (CAGE 06659); Micacraft Products Co Inc (CAGE 33708); E-Tron Corp General Automatic Div (CAGE 06007)
Technical Specifications
ParameterValue
NSN4920-00-172-6706
Primary Part Number3370-0050
Item NameParts Kit,filter
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerTestek Llc Dba Testek Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2590-00-039-891643820-003-00375 INTERCHANGEABLE
Control Assembly,push-Pull
The W.w. Williams Company, Llc
5307-00-360-0579115-91 INTERCHANGEABLE
Stud,plain
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
2930-00-360-67544611591-1 INTERCHANGEABLE
Impeller,water Pump,engine Cooli
Agco Corp Parts Opn
5950-00-532-6987 INTERCHANGEABLE
Coil,radio Frequency
5815-00-547-7902SM-C-186904GP11 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5325-01-512-734315702 INTERCHANGEABLE
Grommet,nonmetallic
Truck-Lite Co., Llc
Cross-Reference Index
Part NumberManufacturer
1159-1 Dresser-Argus, Inc Dba Dresser Argus Inc (USA)
Q4600-604 Aai Corporation Div Mississippi Operations (USA)
3370-0050 Aai Corporation Div Mississippi Operations (USA)
3370-0050 PRIMARY Testek Llc Dba Testek Solutions (USA)
1159-1 Micacraft Products Co Inc (USA)
1159-1 E-Tron Corp General Automatic Div (USA)
Related Parts
2590-00-039-8916INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
43820-003-00375
5307-00-360-0579INTERCHANGEABLE
STUD,PLAIN
115-91
2930-00-360-6754INTERCHANGEABLE
IMPELLER,WATER PUMP,ENGINE COOLI
4611591-1
5950-00-532-6987INTERCHANGEABLE
COIL,RADIO FREQUENCY
5815-00-547-7902INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SM-C-186904GP11
5325-01-512-7343INTERCHANGEABLE
GROMMET,NONMETALLIC
15702

Frequently Asked Questions

What is NSN 4920-00-172-6706?

NSN 4920-00-172-6706 is a Parts Kit,filter, manufactured by Testek Llc Dba Testek Solutions, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-172-6706?

NSN 4920-00-172-6706 has 6 cross-referenced part numbers: 1159-1 (Dresser-Argus, Inc Dba Dresser Argus Inc), Q4600-604 (Aai Corporation Div Mississippi Operations), 3370-0050 (Aai Corporation Div Mississippi Operations), 3370-0050 (Testek Llc Dba Testek Solutions), 1159-1 (Micacraft Products Co Inc) and 1 more.

What NSN replaces 4920-00-172-6706?

There are 6 known substitutes for 4920-00-172-6706: 2590-00-039-8916, 5307-00-360-0579, 2930-00-360-6754 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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