NSN 5999-00-313-0712 · NIIN 003130712 · Part number K843349-1
L3 Technologies, Inc. Div Communication Systems-East · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 11447
Government record, cited
NSN 5999-00-313-0712 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-313-0712. Manufacturer of record part number: K843349-1.
Also searched as5999-00-313-0712 ·
5999003130712 ·
NIIN 003130712 ·
00-313-0712 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 11447 · K843349-1
Manufacturer of record: L3 Technologies, Inc. Div Communication Systems-East
Identification
NSN: 5999-00-313-0712
NIIN: 003130712
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: K843349-1
Manufacturer: L3 Technologies, Inc. Div Communication Systems-East
General Description
The Contact,electrical, cataloged under National Stock Number 5999-00-313-0712, 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 L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
5999-00-313-0712
Primary Part Number
K843349-1
Item Name
Contact,electrical
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
L3 Technologies, Inc. Div Communication Systems-East
Status
ACTIVE
Mounting Method
SOLDER
Material
COPPER ALLOY BODY
Material
COPPER ALLOY CONTACT
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
L3 Technologies, Inc. Div Communication Systems-East (USA)
Reference documents
Reference
Meaning
K843349-1
5/9Secondary reference
Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin
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 5999-00-313-0712?
NSN 5999-00-313-0712 is a Contact,electrical, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-00-313-0712?
NSN 5999-00-313-0712 has 1 manufacturer part number on file: K843349-1 (L3 Technologies, Inc. Div Communication Systems-East).
What are the specifications of K843349-1?
Key specifications for K843349-1: Mounting Method: SOLDER; Material: COPPER ALLOY BODY; Material: COPPER ALLOY CONTACT. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5999-00-313-0712 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.