NSN 5965-00-128-0507 · NIIN 001280507 · Part number UP10799
L3harris Technologies, Inc. Dba Harris Corporation · FSC 5965 — Headsets, Handsets, Microphones and Speakers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 31550
Government record, cited
NSN 5965-00-128-0507 — this item is cataloged by the U.S. Government under National Stock Number 5965-00-128-0507. Manufacturer of record part number: UP10799.
Also searched as5965-00-128-0507 ·
5965001280507 ·
NIIN 001280507 ·
00-128-0507 ·
FSC 5965 Headsets, Handsets, Microphones and Speakers · CAGE 31550 · UP10799
Manufacturer of record: L3harris Technologies, Inc. Dba Harris Corporation
Identification
NSN: 5965-00-128-0507
NIIN: 001280507
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: UP10799
Manufacturer: L3harris Technologies, Inc. Dba Harris Corporation
General Description
The Contact Spring, cataloged under National Stock Number 5965-00-128-0507, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc. Dba Harris Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
Contact Spring
FSC / FSG
5965 — Headsets, Handsets, Microphones and Speakers (FSG 59)
Manufacturers
L3harris Technologies, Inc. Dba Harris Corporation (CAGE 31550)
Technical Specifications
Parameter
Value
NSN
5965-00-128-0507
Primary Part Number
UP10799
Item Name
Contact Spring
FSC / FSG
5965 / 59 — Headsets, Handsets, Microphones and Speakers
Manufacturer
L3harris Technologies, Inc. Dba Harris Corporation
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
L3harris Technologies, Inc. Dba Harris Corporation (USA)
Reference documents
Reference
Meaning
UP10799
5/9Secondary reference
Itt Industries Inc Itt Aerospace Communications Div East
No interchangeability data on file.
Other items in FSC 5965 — Headsets, Handsets, Microphones and Speakers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5965-00-001-1492
5965-00-001-1492 · Item name not on file
5965-00-001-7591
CUSHION,EAR
5965-00-001-7592
CUSHION,HEADBAND
5965-00-001-7593
MICROPHONE ELEMENT
5965-00-003-2686
5965-00-003-2686 · Item name not on file
5965-00-003-2690
5965-00-003-2690 · Item name not on file
5965-00-003-4754
5965-00-003-4754 · Item name not on file
5965-00-004-5510
5965-00-004-5510 · Item name not on file
Frequently Asked Questions
What is NSN 5965-00-128-0507?
NSN 5965-00-128-0507 is a Contact Spring, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
What part numbers are listed for NSN 5965-00-128-0507?
NSN 5965-00-128-0507 has 1 manufacturer part number on file: UP10799 (L3harris Technologies, Inc. Dba Harris Corporation).
Is NSN 5965-00-128-0507 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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.