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NSN 5999-01-660-4089Government record, cited
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Harness, Electrical Equipment5999-01-660-4089

NSN 5999-01-660-4089 · NIIN 016604089 · Part number 69E855BLK
Hdt Expeditionary Systems, Inc. Dba Hdt Tactical Systems Inc · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 7JYX1
Government record, cited
NSN 5999-01-660-4089 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-660-4089. Manufacturer of record part number: 69E855BLK.
Also searched as  5999-01-660-4089 · 5999016604089 · NIIN 016604089 · 01-660-4089 · FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 7JYX1 · 69E855BLK
Nearby stock numbers  ·
Features
  • Harness,electrical Equipment — FSC 5999
  • Component Name: HARNESS,ELECTRIC 55'
  • Component Quantity: 1
  • Component Identifying Number: 69E855BLK PART NO.
  • Component Controlling Agency: HDT EXPEDITIONARY SYSTEMS, INC.
  • 1 manufacturer part number on file
  • Manufacturer of record: Hdt Expeditionary Systems, Inc. Dba Hdt Tactical Systems Inc
Identification
  • NSN: 5999-01-660-4089
  • NIIN: 016604089
  • FSC: 5999 — Miscellaneous Electrical and Electronic Components
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 69E855BLK
  • Manufacturer: Hdt Expeditionary Systems, Inc. Dba Hdt Tactical Systems Inc
General Description

The Harness,electrical Equipment, cataloged under National Stock Number 5999-01-660-4089, 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 Hdt Expeditionary Systems, Inc. Dba Hdt Tactical Systems Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-660-4089
Primary Part Number69E855BLK
Item NameHarness,electrical Equipment
FSC / FSG5999 / 59 — Miscellaneous Electrical and Electronic Components
ManufacturerHdt Expeditionary Systems, Inc. Dba Hdt Tactical Systems Inc
StatusACTIVE
Component NameHARNESS,ELECTRIC 55'
Component Quantity1
Component Identifying Number69E855BLK PART NO.
Component Controlling AgencyHDT EXPEDITIONARY SYSTEMS, INC.
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Shelf Life Code0
Criticality CodeX
Unit of IssueEA
Acquisition advice codeJ
Cross-Reference Index
Part NumberManufacturer
69E855BLK PRIMARY Hdt Expeditionary Systems, Inc. Dba Hdt Tactical Systems Inc (USA)
Reference documents
ReferenceMeaning
69E855BLK 3/9 Design control — primary reference
Hdt Expeditionary Systems, Inc.
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 5999-01-660-4089?

NSN 5999-01-660-4089 is a Harness,electrical Equipment, manufactured by Hdt Expeditionary Systems, Inc. Dba Hdt Tactical Systems Inc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.

What part numbers are listed for NSN 5999-01-660-4089?

NSN 5999-01-660-4089 has 1 manufacturer part number on file: 69E855BLK (Hdt Expeditionary Systems, Inc. Dba Hdt Tactical Systems Inc).

What are the specifications of 69E855BLK?

Key specifications for 69E855BLK: Component Name: HARNESS,ELECTRIC 55'; Component Quantity: 1; Component Identifying Number: 69E855BLK PART NO.; Component Controlling Agency: HDT EXPEDITIONARY SYSTEMS, INC.. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5999-01-660-4089 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.

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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