NSN 5999-01-044-2456 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-044-2456. Manufacturer of record part number: 1377-TL.
Also searched as5999-01-044-2456 ·
5999010442456 ·
NIIN 010442456 ·
01-044-2456 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 1UX99 · 1377-TL
Terminal Type and Quantity: 1 PIN END OPPOSITE CONTACT
Identification
NSN: 5999-01-044-2456
NIIN: 010442456
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 1377-TL
Manufacturer: Molex, Llc
General Description
The Contact,electrical, cataloged under National Stock Number 5999-01-044-2456, 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 Molex, Llc. Government technical data includes 7 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. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5999-01-044-2456
Primary Part Number
1377-TL
Item Name
Contact,electrical
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
Molex, Llc
Status
ACTIVE
Mounting Method
FORCE FIT
Style Designator
SOCKET CONTACT
Surface Treatment
TIN BODY
Surface Treatment
TIN CONTACT
Material
COPPER CONTACT
Material
COPPER BODY
Terminal Type and Quantity
1 PIN END OPPOSITE CONTACT
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5999-01-044-2456?
NSN 5999-01-044-2456 is a Contact,electrical, manufactured by Molex, Llc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-044-2456?
NSN 5999-01-044-2456 has 1 manufacturer part number on file: 1377-TL (Molex, Llc).
What are the specifications of 1377-TL?
Key specifications for 1377-TL: Mounting Method: FORCE FIT; Style Designator: SOCKET CONTACT; Overall Length: 1.125 INCHES NOMINAL IN; Surface Treatment: TIN BODY. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5999-01-044-2456 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.