PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4270-1Plate,designation

Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div · NSN 9905-01-439-9363 · FSC 9905 · No Item Name Available
Verified by PartsTable
NSN 9905-01-439-9363 — this item is cataloged by the U.S. Government under National Stock Number 9905-01-439-9363. Primary manufacturer part number: 4270-1.
Features
  • Plate,designation — FSC 9905
  • 1 verified cross-reference
  • Primary manufacturer: Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plate,designation, cataloged under National Stock Number 9905-01-439-9363, is classified within Federal Supply Class 9905 (No Item Name Available) of the Miscellaneous group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9905-01-439-9363
Primary Part Number4270-1
Item NamePlate,designation
FSC / FSG9905 / 99 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2990-01-118-068242701 INTERCHANGEABLE
Muffler,exhaust
Jenny Products, Inc
5950-01-135-78884038790 INTERCHANGEABLE
Reactor
Honeywell International Inc. Dba Honeywell International
5310-01-172-257342701 INTERCHANGEABLE
Nut,self-Locking,hexagon
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
5962-01-178-249642701 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5365-01-264-42604270-1 INTERCHANGEABLE
Spacer,sleeve
Pdi Ground Support Systems, Inc.
5995-01-372-30774270-1 INTERCHANGEABLE
Cable Assembly
Tech Resources, Inc
5895-01-437-396942601 INTERCHANGEABLE
Modem,communications
Motorola/codex Corp Sub of Motorola Inc
5895-01-481-867242701 INTERCHANGEABLE
Modem,communications
Motorola/codex Corp Sub of Motorola Inc
5895-01-678-5993JG.MT.PALS.05 INTERCHANGEABLE
Plate,mounting
Juggernaut Defense Llc
6240-01-698-847141024 INTERCHANGEABLE
Lamp,fluorescent
Energy Focus, Inc. Div Mmm
Cross-Reference Index
Part NumberManufacturer
4270-1 PRIMARY Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div (USA)
Related Parts
2990-01-118-0682INTERCHANGEABLE
MUFFLER,EXHAUST
42701
5950-01-135-7888INTERCHANGEABLE
REACTOR
4038790
5310-01-172-2573INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
42701
5962-01-178-2496INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
42701
5365-01-264-4260INTERCHANGEABLE
SPACER,SLEEVE
4270-1
5995-01-372-3077INTERCHANGEABLE
CABLE ASSEMBLY
4270-1
5895-01-437-3969INTERCHANGEABLE
MODEM,COMMUNICATIONS
42601
5895-01-481-8672INTERCHANGEABLE
MODEM,COMMUNICATIONS
42701
5895-01-678-5993INTERCHANGEABLE
PLATE,MOUNTING
JG.MT.PALS.05
6240-01-698-8471INTERCHANGEABLE
LAMP,FLUORESCENT
41024

Frequently Asked Questions

What is NSN 9905-01-439-9363?

NSN 9905-01-439-9363 is a Plate,designation, manufactured by Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div, classified under FSC 9905 (No Item Name Available). Status: active.

What are the part numbers for NSN 9905-01-439-9363?

NSN 9905-01-439-9363 has 1 cross-referenced part number: 4270-1 (Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div).

What NSN replaces 9905-01-439-9363?

There are 10 known substitutes for 9905-01-439-9363: 2990-01-118-0682, 5950-01-135-7888, 5310-01-172-2573 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4270-1?

Key specifications for 4270-1: End Item Identification: AB212 HELICOPTER. 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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