PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103361Spheroid,upper Half

Astronautics Corporation of America · NSN 6610-00-100-1176 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-00-100-1176 — this item is cataloged by the U.S. Government under National Stock Number 6610-00-100-1176. Primary manufacturer part number: 103361.
Features
  • Spheroid,upper Half — FSC 6610
  • 2 verified cross-references
  • Primary manufacturer: Astronautics Corporation of America
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Spheroid,upper Half, cataloged under National Stock Number 6610-00-100-1176, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Astronautics Corporation of America. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpheroid,upper Half
FSC / FSG6610 — No Item Name Available (FSG 66)
ManufacturersAstronautics Corporation of America (CAGE 10138); Thierica, Inc. Div Display Products (CAGE 65785)
Technical Specifications
ParameterValue
NSN6610-00-100-1176
Primary Part Number103361
Item NameSpheroid,upper Half
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerAstronautics Corporation of America
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5315-00-234-1650103361 INTERCHANGEABLE
Pin,cotter
Rolls-Royce Solutions America Inc
5315-00-839-2325109155 INTERCHANGEABLE
Pin,cotter
Cummins Inc.
5820-01-369-2082A3043308 INTERCHANGEABLE
Installation Kit,electronic Equi
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-01-433-8224103361 INTERCHANGEABLE
Guide,valve Stem
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
103361 PRIMARY Astronautics Corporation of America (USA)
103361 Thierica, Inc. Div Display Products (USA)
Related Parts
5315-00-234-1650INTERCHANGEABLE
PIN,COTTER
103361
5315-00-839-2325INTERCHANGEABLE
PIN,COTTER
109155
5820-01-369-2082INTERCHANGEABLE
INSTALLATION KIT,ELECTRONIC EQUI
A3043308
4820-01-433-8224INTERCHANGEABLE
GUIDE,VALVE STEM
103361

Frequently Asked Questions

What is NSN 6610-00-100-1176?

NSN 6610-00-100-1176 is a Spheroid,upper Half, manufactured by Astronautics Corporation of America, classified under FSC 6610 (No Item Name Available). Status: active.

What are the part numbers for NSN 6610-00-100-1176?

NSN 6610-00-100-1176 has 2 cross-referenced part numbers: 103361 (Astronautics Corporation of America), 103361 (Thierica, Inc. Div Display Products).

What NSN replaces 6610-00-100-1176?

There are 4 known substitutes for 6610-00-100-1176: 5315-00-234-1650, 5315-00-839-2325, 5820-01-369-2082 and 1 more. Verify interchangeability with system specifications before substitution.

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