PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C101-21Air Shutter -

Zenith Fuel Systems Llc · NSN 2910-00-176-4108 · FSC 2910 · No Item Name Available
Verified by PartsTable
NSN 2910-00-176-4108 — this item is cataloged by the U.S. Government under National Stock Number 2910-00-176-4108. Primary manufacturer part number: C101-21.
Features
  • Air Shutter - — FSC 2910
  • 6 verified cross-references
  • Primary manufacturer: Zenith Fuel Systems Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Air Shutter -, cataloged under National Stock Number 2910-00-176-4108, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Zenith Fuel Systems Llc. This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAir Shutter -
FSC / FSG2910 — No Item Name Available (FSG 29)
ManufacturersMilitary Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (CAGE 23862); Zenith Fuel Systems Llc (CAGE 79960); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Bendix Corp the (CAGE 06840); General Motors Llc Dba General Motors Llc (CAGE 7X677)
Technical Specifications
ParameterValue
NSN2910-00-176-4108
Primary Part NumberC101-21
Item NameAir Shutter -
FSC / FSG2910 / 29 — No Item Name Available
ManufacturerZenith Fuel Systems Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-916-3968 INTERCHANGEABLE
Transformer,power
4820-01-506-9969804NGH-04D INTERCHANGEABLE
Valve,globe
Admiral Valve Llc Dba Cpv Manufacturing
Cross-Reference Index
Part NumberManufacturer
2148878 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
C101-21 PRIMARY Zenith Fuel Systems Llc (USA)
7346859 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
C101-21 Bendix Corp the (USA)
2148878 General Motors Llc Dba General Motors Llc (USA)
C101-21 Honeywell Intl Inc Defense Avionics Systems (USA)
Related Parts
5950-00-916-3968INTERCHANGEABLE
TRANSFORMER,POWER
4820-01-506-9969INTERCHANGEABLE
VALVE,GLOBE
804NGH-04D

Frequently Asked Questions

What is NSN 2910-00-176-4108?

NSN 2910-00-176-4108 is a Air Shutter -, manufactured by Zenith Fuel Systems Llc, classified under FSC 2910 (No Item Name Available). Status: active.

What are the part numbers for NSN 2910-00-176-4108?

NSN 2910-00-176-4108 has 6 cross-referenced part numbers: 2148878 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02), C101-21 (Zenith Fuel Systems Llc), 7346859 (U S Army Tank Automotive Command Amsta-Im-Mm), C101-21 (Bendix Corp the), 2148878 (General Motors Llc Dba General Motors Llc) and 1 more.

What NSN replaces 2910-00-176-4108?

There are 2 known substitutes for 2910-00-176-4108: 5950-00-916-3968, 4820-01-506-9969. Verify interchangeability with system specifications before substitution.

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