PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

444134Gage,pressure,dial Indicating

Stewart-Warner Corporation · NSN 6620-00-495-7438 · FSC 6620 · No Item Name Available
Verified by PartsTable
NSN 6620-00-495-7438 — this item is cataloged by the U.S. Government under National Stock Number 6620-00-495-7438. Primary manufacturer part number: 444134.
Features
  • Gage,pressure,dial Indicating — FSC 6620
  • 5 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 6620-00-495-7438, 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 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGage,pressure,dial Indicating
FSC / FSG6620 — No Item Name Available (FSG 66)
ManufacturersStewart-Warner Corporation (CAGE 57733); Uniflite Inc (CAGE 15823); Sea Cure Technology, Inc (CAGE 67060); Towmotor Corp Dallas Plant Sub of Caterpillar Tractor Co (CAGE 73782)
Technical Specifications
ParameterValue
NSN6620-00-495-7438
Primary Part Number444134
Item NameGage,pressure,dial Indicating
FSC / FSG6620 / 66 — No Item Name Available
ManufacturerStewart-Warner Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-00-088-8666SAE J530 4-4-4 130425B INTERCHANGEABLE
Tee,pipe
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
444134 Stewart-Warner Corporation (USA)
008317-0 Uniflite Inc (USA)
008317-0 Sea Cure Technology, Inc (USA)
L13764 Towmotor Corp Dallas Plant Sub of Caterpillar Tractor Co (USA)
008317 Uniflite Inc (USA)
Related Parts
4730-00-088-8666INTERCHANGEABLE
TEE,PIPE
SAE J530 4-4-4 130425B

Frequently Asked Questions

What is NSN 6620-00-495-7438?

NSN 6620-00-495-7438 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 6620-00-495-7438?

NSN 6620-00-495-7438 has 5 cross-referenced part numbers: 444134 (Stewart-Warner Corporation), 008317-0 (Uniflite Inc), 008317-0 (Sea Cure Technology, Inc), L13764 (Towmotor Corp Dallas Plant Sub of Caterpillar Tractor Co), 008317 (Uniflite Inc).

What NSN replaces 6620-00-495-7438?

There is 1 known substitute for 6620-00-495-7438: 4730-00-088-8666. Verify interchangeability with system specifications before substitution.

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