PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

EA321-22Indicator,position

Simmonds Precision Products Inc · NSN 6610-00-580-9363 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-00-580-9363 — this item is cataloged by the U.S. Government under National Stock Number 6610-00-580-9363. Primary manufacturer part number: EA321-22.
Features
  • Indicator,position — FSC 6610
  • Accuracy Rating: 10.0 PERCENT SINGLE INDICATOR SINGLE SCALE
  • Scale Marking: LETTERS AND NUMERALS AND LINED INCREMENTS
  • Scale Marking Transparency: FLUORESCENT
  • Diameter: 2.000 INCHES NOMINAL IN
  • Contact Quantity: 3
  • Electrical Connection Identifying Number: AND10066-10SL-3P
  • Depth: 2.219 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,position, cataloged under National Stock Number 6610-00-580-9363, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Simmonds Precision Products Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6610-00-580-9363
Primary Part NumberEA321-22
Item NameIndicator,position
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerSimmonds Precision Products Inc
StatusCANCELLED
Accuracy Rating10.0 PERCENT SINGLE INDICATOR SINGLE SCALE
Scale MarkingLETTERS AND NUMERALS AND LINED INCREMENTS
Scale Marking TransparencyFLUORESCENT
Diameter2.000 INCHES NOMINAL IN
Contact Quantity3
Electrical Connection Identifying NumberAND10066-10SL-3P
Depth2.219 INCHES NOMINAL IN
Mounting Facility Type and Quantity1 CLAMP
Current TypeDC
Contact TypePIN
Electrical Connection Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5310-00-209-4951216440 INTERCHANGEABLE
Washer,lock
Lockheed Martin Corporation Div Rms - Mitchel Field
5310-00-274-8214117804H INTERCHANGEABLE
Nut,plain,slotted,hexagon
Navistar Intl Corp Truck Br Ohio Plant
6145-00-295-0855UL62SOOW6BCK3/10EPCPE INTERCHANGEABLE
Cable,power,electrical
Underwriters Laboratories Inc
5950-00-432-087119205 INTERCHANGEABLE
Reactor
Freed Transformer Co
5910-00-553-666819205 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
6140-00-712-305319205-001 INTERCHANGEABLE
Battery,storage
Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
6145-00-765-4280 INTERCHANGEABLE
Braid,wire
5306-01-101-4549 INTERCHANGEABLE
Bolt,machine
3040-01-300-105619205 INTERCHANGEABLE
Plate,divider
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
1620-01-714-080619205-1 INTERCHANGEABLE
Pin,metering,landing Gear
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
33601CZE3A3 Honeywell Intl Inc Defense Avionics Systems (USA)
19-20-5 Penn Keystone Corporation (USA)
8DJ48FAR General Electric Company (USA)
8DJ48FAR2 General Electric Company Dba Ge Aerospace (USA)
6610PL0800432 Jednolity Indeks Materialowy - Uniform Material Index (POL)
7000065 Aircraft Instruments Co (USA)
33601CZE3A3 Honeywell International Inc. Dba Honeywell International (USA)
8DJ48FAR2 General Electric Company (USA)
8DJ48FAR2 Ametek Inc Div Aerospace and Defense (USA)
695187 Lockheed Martin Corp (USA)
EA321-22 PRIMARY Simmonds Precision Products Inc (USA)
8DJ48FAR General Electric Co Lynn River Works (USA)
Related Parts
5310-00-209-4951INTERCHANGEABLE
WASHER,LOCK
216440
5310-00-274-8214INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
117804H
6145-00-295-0855INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
UL62SOOW6BCK3/10EPCPE
5950-00-432-0871INTERCHANGEABLE
REACTOR
19205
5910-00-553-6668INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
19205
6140-00-712-3053INTERCHANGEABLE
BATTERY,STORAGE
19205-001
6145-00-765-4280INTERCHANGEABLE
BRAID,WIRE
5306-01-101-4549INTERCHANGEABLE
BOLT,MACHINE
3040-01-300-1056INTERCHANGEABLE
PLATE,DIVIDER
19205
1620-01-714-0806INTERCHANGEABLE
PIN,METERING,LANDING GEAR
19205-1

Frequently Asked Questions

What is NSN 6610-00-580-9363?

NSN 6610-00-580-9363 is a Indicator,position, manufactured by Simmonds Precision Products Inc, classified under FSC 6610 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6610-00-580-9363?

NSN 6610-00-580-9363 has 12 cross-referenced part numbers: 33601CZE3A3 (Honeywell Intl Inc Defense Avionics Systems), 19-20-5 (Penn Keystone Corporation), 8DJ48FAR (General Electric Company), 8DJ48FAR2 (General Electric Company Dba Ge Aerospace), 6610PL0800432 (Jednolity Indeks Materialowy - Uniform Material Index) and 7 more.

What NSN replaces 6610-00-580-9363?

There are 10 known substitutes for 6610-00-580-9363: 5310-00-209-4951, 5310-00-274-8214, 6145-00-295-0855 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of EA321-22?

Key specifications for EA321-22: Accuracy Rating: 10.0 PERCENT SINGLE INDICATOR SINGLE SCALE; Scale Marking: LETTERS AND NUMERALS AND LINED INCREMENTS; Scale Marking Transparency: FLUORESCENT; Diameter: 2.000 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6610-00-580-9363 still in active supply?

NSN 6610-00-580-9363 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.
PartsTable Design LLC · partstable.com