PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4726566Gage,pressure Oil

Kalmar AC Inc · NSN 6620-00-345-9523 · FSC 6620 · No Item Name Available
Verified by PartsTable
NSN 6620-00-345-9523 — this item is cataloged by the U.S. Government under National Stock Number 6620-00-345-9523. Primary manufacturer part number: 4726566.
Features
  • Gage,pressure Oil — FSC 6620
  • 8 verified cross-references
  • Primary manufacturer: Kalmar AC Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gage,pressure Oil, cataloged under National Stock Number 6620-00-345-9523, is classified within Federal Supply Class 6620 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Kalmar AC Inc. This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameGage,pressure Oil
FSC / FSG6620 — No Item Name Available (FSG 66)
ManufacturersUnited Automotive Service (CAGE 79017); Kalmar AC Inc (CAGE 0AHU0); Bae Systems Land & Armaments L.p. (CAGE 80212); Amz Alabama Inc. (CAGE 076M6); Fmc Corp (CAGE 22888)
Technical Specifications
ParameterValue
NSN6620-00-345-9523
Primary Part Number4726566
Item NameGage,pressure Oil
FSC / FSG6620 / 66 — No Item Name Available
ManufacturerKalmar AC Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3460-00-408-2029 INTERCHANGEABLE
Chuck,test Lead
5915-00-503-1787360A INTERCHANGEABLE
Filter,low Pass
Keysight Technologies Inc
5340-01-330-213780401 INTERCHANGEABLE
Lock,flush
Kennedy Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
360A United Automotive Service (USA)
8329298 CAGE 00000
4726566 PRIMARY Kalmar AC Inc (USA)
B8329298 PRIMARY Bae Systems Land & Armaments L.p. (USA)
B8329298 Amz Alabama Inc. (USA)
1018541 Fmc Corp (USA)
360A PRIMARY Stewart-Warner Corporation (USA)
1018541 Bae Systems Land & Armaments L.p. (USA)
Related Parts
3460-00-408-2029INTERCHANGEABLE
CHUCK,TEST LEAD
5915-00-503-1787INTERCHANGEABLE
FILTER,LOW PASS
360A
5340-01-330-2137INTERCHANGEABLE
LOCK,FLUSH
80401

Frequently Asked Questions

What is NSN 6620-00-345-9523?

NSN 6620-00-345-9523 is a Gage,pressure Oil, manufactured by Kalmar AC Inc, classified under FSC 6620 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6620-00-345-9523?

NSN 6620-00-345-9523 has 8 cross-referenced part numbers: 360A (United Automotive Service), 8329298, 4726566 (Kalmar AC Inc), B8329298 (Bae Systems Land & Armaments L.p.), B8329298 (Amz Alabama Inc.) and 3 more.

What NSN replaces 6620-00-345-9523?

There are 3 known substitutes for 6620-00-345-9523: 3460-00-408-2029, 5915-00-503-1787, 5340-01-330-2137. Verify interchangeability with system specifications before substitution.

Is NSN 6620-00-345-9523 still in active supply?

NSN 6620-00-345-9523 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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