NSN 5999-01-372-5499 · NIIN 013725499 · Part number BA-4120-10P
Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 49367
Government record, cited
NSN 5999-01-372-5499 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-372-5499. Manufacturer of record part number: BA-4120-10P.
Also searched as5999-01-372-5499 ·
5999013725499 ·
NIIN 013725499 ·
01-372-5499 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 49367 · BA-4120-10P
Terminal Type and Quantity: 1 CRIMP END OPPOSITE CONTACT
1 manufacturer part number on file
Manufacturer of record: Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National
Identification
NSN: 5999-01-372-5499
NIIN: 013725499
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: BA-4120-10P
Manufacturer: Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National
General Description
The Contact,electrical, cataloged under National Stock Number 5999-01-372-5499, 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 Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National. 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. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5999-01-372-5499
Primary Part Number
BA-4120-10P
Item Name
Contact,electrical
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National
Status
ACTIVE
Mounting Method
TERMINAL
Style Designator
IRREGULAR SHAPE
Material
NICKEL ALLOY BODY AND CONTACT
Terminal Type and Quantity
1 CRIMP 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)
Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National (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 5999-01-372-5499?
NSN 5999-01-372-5499 is a Contact,electrical, manufactured by Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-372-5499?
NSN 5999-01-372-5499 has 1 manufacturer part number on file: BA-4120-10P (Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National).
What are the specifications of BA-4120-10P?
Key specifications for BA-4120-10P: Mounting Method: TERMINAL; Style Designator: IRREGULAR SHAPE; Material: NICKEL ALLOY BODY AND CONTACT; Terminal Type and Quantity: 1 CRIMP END OPPOSITE CONTACT. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5999-01-372-5499 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.