PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4574Cap Assembly,ground

Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) · NSN 5821-00-327-4315 · FSC 5821 · No Item Name Available
Verified by PartsTable
NSN 5821-00-327-4315 — this item is cataloged by the U.S. Government under National Stock Number 5821-00-327-4315. Primary manufacturer part number: 4574.
Features
  • Cap Assembly,ground — FSC 5821
  • FSC Application Data: RADIO AND TELEVISION COMMUNICATION EQUIPMENT,AIRBORNE
  • 2 verified cross-references
  • Primary manufacturer: Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap Assembly,ground, cataloged under National Stock Number 5821-00-327-4315, is classified within Federal Supply Class 5821 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN5821-00-327-4315
Primary Part Number4574
Item NameCap Assembly,ground
FSC / FSG5821 / 58 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
StatusACTIVE
FSC Application DataRADIO AND TELEVISION COMMUNICATION EQUIPMENT,AIRBORNE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2910-00-003-0112443271C91 INTERCHANGEABLE
Carburetor,float
Navistar Intl Corp Truck Br Ohio Plant
5920-00-221-50289001027 INTERCHANGEABLE
Fuseholder,block
Us Army Aviation and Missile Command
5120-00-242-3256 INTERCHANGEABLE
Handle,socket Wrench
5365-01-101-9146 INTERCHANGEABLE
Bushing
Cross-Reference Index
Part NumberManufacturer
4574 PRIMARY Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)
4574 Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA)
Related Parts
2910-00-003-0112INTERCHANGEABLE
CARBURETOR,FLOAT
443271C91
5920-00-221-5028INTERCHANGEABLE
FUSEHOLDER,BLOCK
9001027
5120-00-242-3256INTERCHANGEABLE
HANDLE,SOCKET WRENCH
5365-01-101-9146INTERCHANGEABLE
BUSHING

Frequently Asked Questions

What is NSN 5821-00-327-4315?

NSN 5821-00-327-4315 is a Cap Assembly,ground, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 5821 (No Item Name Available). Status: active.

What are the part numbers for NSN 5821-00-327-4315?

NSN 5821-00-327-4315 has 2 cross-referenced part numbers: 4574 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 4574 (Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div).

What NSN replaces 5821-00-327-4315?

There are 4 known substitutes for 5821-00-327-4315: 2910-00-003-0112, 5920-00-221-5028, 5120-00-242-3256 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4574?

Key specifications for 4574: FSC Application Data: RADIO AND TELEVISION COMMUNICATION EQUIPMENT,AIRBORNE. 1 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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