PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

138102Rod Indicator

Marotta Controls Inc · NSN 4810-00-884-6844 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-00-884-6844 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-884-6844. Primary manufacturer part number: 138102.
Features
  • Rod Indicator — FSC 4810
  • General Characteristics Item Description: STEEL,CORROSION RESISTANT,ACTUATES INDICATOR MICROSWITCH IN RESPONSE TO PRESSURE INCREASE
  • 1 verified cross-reference
  • Primary manufacturer: Marotta Controls Inc
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Rod Indicator, cataloged under National Stock Number 4810-00-884-6844, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Marotta Controls Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-00-884-6844
Primary Part Number138102
Item NameRod Indicator
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerMarotta Controls Inc
StatusACTIVE
General Characteristics Item DescriptionSTEEL,CORROSION RESISTANT,ACTUATES INDICATOR MICROSWITCH IN RESPONSE TO PRESSURE INCREASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-00-548-9763170260N1C INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5315-01-085-1670138-102 INTERCHANGEABLE
Pin,spring
Cnh Industrial America Llc Dba Cnh America
6515-01-153-5622138102 INTERCHANGEABLE
Needle,electrode,electrosurgical
Conmed Corp Dba Conmed Linvatec Div Conmed Corporation
Cross-Reference Index
Part NumberManufacturer
138102 PRIMARY Marotta Controls Inc (USA)
Related Parts
5930-00-548-9763INTERCHANGEABLE
SWITCH,ROTARY
170260N1C
5315-01-085-1670INTERCHANGEABLE
PIN,SPRING
138-102
6515-01-153-5622INTERCHANGEABLE
NEEDLE,ELECTRODE,ELECTROSURGICAL
138102

Frequently Asked Questions

What is NSN 4810-00-884-6844?

NSN 4810-00-884-6844 is a Rod Indicator, manufactured by Marotta Controls Inc, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-00-884-6844?

NSN 4810-00-884-6844 has 1 cross-referenced part number: 138102 (Marotta Controls Inc).

What NSN replaces 4810-00-884-6844?

There are 3 known substitutes for 4810-00-884-6844: 5930-00-548-9763, 5315-01-085-1670, 6515-01-153-5622. Verify interchangeability with system specifications before substitution.

What are the specifications of 138102?

Key specifications for 138102: End Item Identification: MAROTTA SCIENTIFIC CONTROLS PART NO. 219464; General Characteristics Item Description: STEEL,CORROSION RESISTANT,ACTUATES INDICATOR MICROSWITCH IN RESPONSE TO PRESSURE INCREASE. 2 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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