PartsTable TECHNICAL DATA SHEET

NSN 4140-01-438-9905Government record, cited

Cover, Ventilatory4140-01-438-9905

NSN 4140-01-438-9905 · NIIN 014389905 · Part number 10446-3117-01

Outsource Electronics Manufacturing, Inc. Dba Outsource Electronics Manufacturing Inc · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 33PE8

Government record, cited

NSN 4140-01-438-9905 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-438-9905. Manufacturer of record part number: 10446-3117-01.

Also searched as 4140-01-438-9905 · 4140014389905 · NIIN 014389905 · 01-438-9905 · FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 33PE8 · 10446-3117-01

Nearby stock numbers ← 4140-01-438-9880 Impeller, Fan, Centrifugal · 4140-01-438-9922 Fan, Centrifugal →

Features

Cover,ventilatory — FSC 4140
1 manufacturer part number on file
Manufacturer of record: Outsource Electronics Manufacturing, Inc. Dba Outsource Electronics Manufacturing Inc

Identification

NSN: 4140-01-438-9905
NIIN: 014389905
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 10446-3117-01
Manufacturer: Outsource Electronics Manufacturing, Inc. Dba Outsource Electronics Manufacturing Inc

General Description

The Cover,ventilatory, cataloged under National Stock Number 4140-01-438-9905, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Outsource Electronics Manufacturing, Inc. Dba Outsource Electronics Manufacturing Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Cover,ventilatory
FSC / FSG	4140 — Fans, Air Circulators, and Blower Equipment (FSG 41)
Manufacturers	Outsource Electronics Manufacturing, Inc. Dba Outsource Electronics Manufacturing Inc (CAGE 33PE8)

Technical Specifications

Parameter	Value
NSN	4140-01-438-9905
Primary Part Number	10446-3117-01
Item Name	Cover,ventilatory
FSC / FSG	4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer	Outsource Electronics Manufacturing, Inc. Dba Outsource Electronics Manufacturing Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
10446-3117-01 PRIMARY	Outsource Electronics Manufacturing, Inc. Dba Outsource Electronics Manufacturing Inc (USA)

Reference documents

Reference	Meaning
10446-3117-01	5/9 Secondary reference L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications

No interchangeability data on file.

Other items in FSC 4140 — Fans, Air Circulators, and Blower Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4140-00-000-0082

IMPELLER,FAN,AXIAL

4140-00-001-1517

FAN,CENTRIFUGAL

4140-00-001-1536

FAN,VENTILATING

4140-00-001-1537

4140-00-001-1537 · Item name not on file

4140-00-001-3930

4140-00-001-3930 · Item name not on file

4140-00-001-6464

4140-00-001-6464 · Item name not on file

4140-00-001-6874

4140-00-001-6874 · Item name not on file

4140-00-001-6875

4140-00-001-6875 · Item name not on file

Frequently Asked Questions

What is NSN 4140-01-438-9905?

NSN 4140-01-438-9905 is a Cover,ventilatory, manufactured by Outsource Electronics Manufacturing, Inc. Dba Outsource Electronics Manufacturing Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.

What part numbers are listed for NSN 4140-01-438-9905?

NSN 4140-01-438-9905 has 1 manufacturer part number on file: 10446-3117-01 (Outsource Electronics Manufacturing, Inc. Dba Outsource Electronics Manufacturing Inc).

Is NSN 4140-01-438-9905 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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