PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9401-1Electronics Subassy

Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems · NSN 5999-01-486-7438 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-486-7438 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-486-7438. Primary manufacturer part number: 9401-1.
Features
  • Electronics Subassy — FSC 5999
  • 5 verified cross-references
  • Primary manufacturer: Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Electronics Subassy, cataloged under National Stock Number 5999-01-486-7438, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems. This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameElectronics Subassy
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersGse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems (CAGE 12867); Itw Gse Inc. (CAGE 0SMN2)
Successor NSN6625-01-555-9209 — Test Set,capacitor
Technical Specifications
ParameterValue
NSN5999-01-486-7438
Primary Part Number9401-1
Item NameElectronics Subassy
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerGse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-01-555-9209 (9401-1)
HAZMATNo
Shelf Life Code0
Criticality CodeT
Unit of IssueEA
SMR CodeCT
Verified Substitutes 12
6625-01-555-92099401-1 SUCCESSOR
Test Set,capacitor
A. T. Parker, Inc. Div Solar Electronics Company
5310-00-148-47479401 INTERCHANGEABLE
Washer,flat
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5130-00-177-70856740-20 INTERCHANGEABLE
Nut Runner and Screwdriver,elect
Milwaukee Electric Tool Corp Dba Milwaukee Electric Tools
5330-00-409-3832 INTERCHANGEABLE
Seal
5915-00-496-20092920137-1 INTERCHANGEABLE
Filter,band Pass
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5915-00-496-20362920137-11 INTERCHANGEABLE
Filter,band Pass
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4910-00-505-47869401 INTERCHANGEABLE
Stand,radiator Test and Repair
Hydraulic Technology, Inc
1560-00-877-2080388124-3 INTERCHANGEABLE
Duct Assy,bleed Air
Lockheed Martin Corp
4910-01-149-4821 INTERCHANGEABLE
Adapter,test,radiat
6760-01-211-84641264T556 INTERCHANGEABLE
Device,torque Measuring
Bae Systems Information and Electronic Systems Integration Inc.
Cross-Reference Index
Part NumberManufacturer
9401-1 Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems (USA)
LF9401-1 Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems (USA)
9401 Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems (USA)
9401 Itw Gse Inc. (USA)
9401-1 Itw Gse Inc. (USA)
Related Parts
SUCCESSOR 6625-01-555-9209 Test Set,capacitor · 9401-1
5310-00-148-4747INTERCHANGEABLE
WASHER,FLAT
9401
5130-00-177-7085INTERCHANGEABLE
NUT RUNNER AND SCREWDRIVER,ELECT
6740-20
5330-00-409-3832INTERCHANGEABLE
SEAL
5915-00-496-2009INTERCHANGEABLE
FILTER,BAND PASS
2920137-1
5915-00-496-2036INTERCHANGEABLE
FILTER,BAND PASS
2920137-11
4910-00-505-4786INTERCHANGEABLE
STAND,RADIATOR TEST AND REPAIR
9401
1560-00-877-2080INTERCHANGEABLE
DUCT ASSY,BLEED AIR
388124-3
4910-01-149-4821INTERCHANGEABLE
ADAPTER,TEST,RADIAT
6760-01-211-8464INTERCHANGEABLE
DEVICE,TORQUE MEASURING
1264T556
4820-01-235-3673INTERCHANGEABLE
SLIDE,DIRECTIONAL CONTROL LINEAR
9400 PIECE 4
5910-01-282-0060INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE

Frequently Asked Questions

What is NSN 5999-01-486-7438?

NSN 5999-01-486-7438 is a Electronics Subassy, manufactured by Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-486-7438?

NSN 5999-01-486-7438 has 5 cross-referenced part numbers: 9401-1 (Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems), LF9401-1 (Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems), 9401 (Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems), 9401 (Itw Gse Inc.), 9401-1 (Itw Gse Inc.).

What NSN replaces 5999-01-486-7438?

There are 12 known substitutes for 5999-01-486-7438: 6625-01-555-9209, 5310-00-148-4747, 5130-00-177-7085 and 9 more. Verify interchangeability with system specifications before substitution.

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