PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

444397Gage,pressure,dial Indicating

Stewart-Warner Corporation · NSN 6620-00-333-4045 · FSC 6620 · No Item Name Available
Verified by PartsTable
NSN 6620-00-333-4045 — this item is cataloged by the U.S. Government under National Stock Number 6620-00-333-4045. Primary manufacturer part number: 444397.
Features
  • Gage,pressure,dial Indicating — FSC 6620
  • 4 verified cross-references
  • Primary manufacturer: Stewart-Warner Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6620-00-333-4045, is classified within Federal Supply Class 6620 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Stewart-Warner Corporation. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGage,pressure,dial Indicating
FSC / FSG6620 — No Item Name Available (FSG 66)
ManufacturersMitel Semiconductor Americans Inc (CAGE 53469); Stewart-Warner Corporation (CAGE 57733); Arrow-Master, Incorporated (CAGE 55207); Napco International Llc Dba Napco International Inc (CAGE 95201)
Technical Specifications
ParameterValue
NSN6620-00-333-4045
Primary Part Number444397
Item NameGage,pressure,dial Indicating
FSC / FSG6620 / 66 — No Item Name Available
ManufacturerStewart-Warner Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9905-00-165-7482201513 INTERCHANGEABLE
Plate,identification
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5305-00-269-3213MS90725-62 INTERCHANGEABLE
Screw,cap,hexagon Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6150-00-296-2039 INTERCHANGEABLE
Cable Assembly,special Purpose,e
6615-00-373-9433 INTERCHANGEABLE
Dial Asy,inclinomet
5330-00-433-375213620 INTERCHANGEABLE
Gasket
Southern Gear & Machine Inc
3110-00-529-9450A20839 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
6685-00-691-070182208 INTERCHANGEABLE
Gage,pressure,dial Indicating
Stewart-Warner Corporation
5935-00-935-2231 INTERCHANGEABLE
Socket,plug-in Electronic Compon
5950-01-068-271213620 INTERCHANGEABLE
Transformer,power
Power-One DC Power Supplies
5905-01-176-7358 INTERCHANGEABLE
Resistor,fixed,film
Cross-Reference Index
Part NumberManufacturer
201513 Mitel Semiconductor Americans Inc (USA)
444397 PRIMARY Stewart-Warner Corporation (USA)
A69104 Arrow-Master, Incorporated (USA)
13620 Napco International Llc Dba Napco International Inc (USA)
Related Parts
9905-00-165-7482INTERCHANGEABLE
PLATE,IDENTIFICATION
201513
5305-00-269-3213INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
MS90725-62
6150-00-296-2039INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
6615-00-373-9433INTERCHANGEABLE
DIAL ASY,INCLINOMET
5330-00-433-3752INTERCHANGEABLE
GASKET
13620
3110-00-529-9450INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
A20839
6685-00-691-0701INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
82208
5935-00-935-2231INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
5950-01-068-2712INTERCHANGEABLE
TRANSFORMER,POWER
13620
5905-01-176-7358INTERCHANGEABLE
RESISTOR,FIXED,FILM
5930-01-277-0686INTERCHANGEABLE
SWITCH,PUSH
13620
1005-01-375-7785INTERCHANGEABLE
LEVER,LOADER-RAMMER
201513

Frequently Asked Questions

What is NSN 6620-00-333-4045?

NSN 6620-00-333-4045 is a Gage,pressure,dial Indicating, manufactured by Stewart-Warner Corporation, classified under FSC 6620 (No Item Name Available). Status: active.

What are the part numbers for NSN 6620-00-333-4045?

NSN 6620-00-333-4045 has 4 cross-referenced part numbers: 201513 (Mitel Semiconductor Americans Inc), 444397 (Stewart-Warner Corporation), A69104 (Arrow-Master, Incorporated), 13620 (Napco International Llc Dba Napco International Inc).

What NSN replaces 6620-00-333-4045?

There are 12 known substitutes for 6620-00-333-4045: 9905-00-165-7482, 5305-00-269-3213, 6150-00-296-2039 and 9 more. Verify interchangeability with system specifications before substitution.

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