PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

19879Plenum Assy,sound S

Name: 19879
SKU: 4130-00-714-4380

Hdt Expeditionary Systems Inc · NSN 4130-00-714-4380 · FSC 4130 · No Item Name Available

Verified by PartsTable

NSN 4130-00-714-4380 — this item is cataloged by the U.S. Government under National Stock Number 4130-00-714-4380. Primary manufacturer part number: 19879.

4130-00-714-4380 — No Item Name Available illustration

Features

Plenum Assy,sound S — FSC 4130
4 verified cross-references
Primary manufacturer: Hdt Expeditionary Systems Inc

Applications

Industrial maintenance and repair
Government and military logistics
Equipment overhaul and refurbishment

General Description

The Plenum Assy,sound S, cataloged under National Stock Number 4130-00-714-4380, is classified within Federal Supply Class 4130 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts

Item Name	Plenum Assy,sound S
FSC / FSG	4130 — No Item Name Available (FSG 41)
Manufacturers	Hdt Expeditionary Systems Inc (CAGE 92878); Keco Industries, Inc. (CAGE 94833); Drs Environmental Systems Inc (CAGE 5RQL2)

Technical Specifications

Parameter	Value
NSN	4130-00-714-4380
Primary Part Number	19879
Item Name	Plenum Assy,sound S
FSC / FSG	4130 / 41 — No Item Name Available
Manufacturer	Hdt Expeditionary Systems Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 7

2940-00-221-5791FT1028 INTERCHANGEABLE

Filter Element,fluid

Honeywell International Inc Dba Honeywell Div Consumer Products Group

5365-00-839-1481319962 INTERCHANGEABLE

Plug,machine Thread

Eaton Aerospace, Llc Dba Jackson South

2910-01-118-116319879 INTERCHANGEABLE

Pump,engine Priming,hand Driven

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems

6125-01-198-739119879 INTERCHANGEABLE

Bearing Bracket Assembly

Kurz & Root Generator Company, Llc

5340-01-207-291319879 INTERCHANGEABLE

Seat,helical Compression Spring

Schneider Electric Systems Usa Inc

5998-01-516-224419879 INTERCHANGEABLE

Printed Circuit Board

Kontron America, Incorporated Dba Kontron Mobile Computing

2410-01-624-1561 INTERCHANGEABLE

Head Aux

Cross-Reference Index

Part Number	Manufacturer
19879 PRIMARY	Hdt Expeditionary Systems Inc (USA)
19879	Keco Industries, Inc. (USA)
19879	Drs Environmental Systems Inc (USA)
D19879	Keco Industries, Inc. (USA)

Related Parts

2940-00-221-5791INTERCHANGEABLE

FILTER ELEMENT,FLUID

FT1028

5365-00-839-1481INTERCHANGEABLE

PLUG,MACHINE THREAD

319962

2910-01-118-1163INTERCHANGEABLE

PUMP,ENGINE PRIMING,HAND DRIVEN

19879

6125-01-198-7391INTERCHANGEABLE

BEARING BRACKET ASSEMBLY

19879

5340-01-207-2913INTERCHANGEABLE

SEAT,HELICAL COMPRESSION SPRING

19879

5998-01-516-2244INTERCHANGEABLE

PRINTED CIRCUIT BOARD

19879

2410-01-624-1561INTERCHANGEABLE

HEAD AUX

Frequently Asked Questions

What is NSN 4130-00-714-4380?

NSN 4130-00-714-4380 is a Plenum Assy,sound S, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-00-714-4380?

NSN 4130-00-714-4380 has 4 cross-referenced part numbers: 19879 (Hdt Expeditionary Systems Inc), 19879 (Keco Industries, Inc.), 19879 (Drs Environmental Systems Inc), D19879 (Keco Industries, Inc.).

What NSN replaces 4130-00-714-4380?

There are 7 known substitutes for 4130-00-714-4380: 2940-00-221-5791, 5365-00-839-1481, 2910-01-118-1163 and 4 more. Verify interchangeability with system specifications before substitution.

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

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