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NSN 5999-01-489-1441Government record, cited
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Harness, Aircraft Eq5999-01-489-1441

NSN 5999-01-489-1441 · NIIN 014891441 · Part number 101999-4-E966A
Testek Llc Dba Testek Solutions · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 06659
Government record, cited
NSN 5999-01-489-1441 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-489-1441. Manufacturer of record part number: 101999-4-E966A.
Also searched as  5999-01-489-1441 · 5999014891441 · NIIN 014891441 · 01-489-1441 · FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 06659 · 101999-4-E966A · 101999-24-E920A
Nearby stock numbers  ·
Features
  • Harness,aircraft Eq — FSC 5999
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Testek Llc Dba Testek Solutions
Identification
  • NSN: 5999-01-489-1441
  • NIIN: 014891441
  • FSC: 5999 — Miscellaneous Electrical and Electronic Components
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 101999-4-E966A
  • Manufacturer: Testek Llc Dba Testek Solutions
General Description

The Harness,aircraft Eq, cataloged under National Stock Number 5999-01-489-1441, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Testek Llc Dba Testek Solutions. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-489-1441
Primary Part Number101999-4-E966A
Item NameHarness,aircraft Eq
FSC / FSG5999 / 59 — Miscellaneous Electrical and Electronic Components
ManufacturerTestek Llc Dba Testek Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardPossible hazard — SDS may be required (DLA HMIC P)
Shelf Life Code0
Criticality CodeX
Unit of IssueEA
Acquisition advice codeJ
Weight2.3600 lbs
Cube0.2002 cu ft
Cross-Reference Index
Part NumberManufacturer
101999-4-E966A PRIMARY Testek Llc Dba Testek Solutions (USA)
101999-24-E920A Testek Llc Dba Testek Solutions (USA)
No interchangeability data on file.
Other items in FSC 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345
5999-00-001-1345 · Item name not on file
5999-00-001-1346
5999-00-001-1346 · Item name not on file
5999-00-001-1348
5999-00-001-1348 · Item name not on file
5999-00-001-1349
5999-00-001-1349 · Item name not on file
5999-00-001-1355
5999-00-001-1355 · Item name not on file
5999-00-001-1623
5999-00-001-1623 · Item name not on file
5999-00-001-2537
5999-00-001-2537 · Item name not on file
5999-00-001-2539
5999-00-001-2539 · Item name not on file

Frequently Asked Questions

What is NSN 5999-01-489-1441?

NSN 5999-01-489-1441 is a Harness,aircraft Eq, manufactured by Testek Llc Dba Testek Solutions, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.

What part numbers are listed for NSN 5999-01-489-1441?

NSN 5999-01-489-1441 has 2 manufacturer part numbers on file: 101999-4-E966A (Testek Llc Dba Testek Solutions), 101999-24-E920A (Testek Llc Dba Testek Solutions).

What are the specifications of 101999-4-E966A?

Key specifications for 101999-4-E966A: End Item Identification: SPECIAL AIRCRAFT AND ENGINE TOOL AND SUPPORT EQUIPMENT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5999-01-489-1441 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 5999-01-489-1441?

NSN 5999-01-489-1441 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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.

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