Semiconductor Device, Diode5961-01-417-1729

NSN 5961-01-417-1729 · NIIN 014171729 · Part number LL4148

Bkc Semiconductors Inc · FSC 5961 — Semiconductor Devices and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 66891

Government record, cited

NSN 5961-01-417-1729 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-417-1729. Manufacturer of record part number: LL4148.

Also searched as 5961-01-417-1729 · 5961014171729 · NIIN 014171729 · 01-417-1729 · FSC 5961 Semiconductor Devices and Associated Hardware · CAGE 66891 · LL4148

Nearby stock numbers ← 5961-01-417-1727 Semiconductor Device, Diode · 5961-01-417-1849 Transistor →

Features

Semiconductor Device,diode — FSC 5961
1 manufacturer part number on file
Manufacturer of record: Bkc Semiconductors Inc

Identification

NSN: 5961-01-417-1729
NIIN: 014171729
FSC: 5961 — Semiconductor Devices and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: LL4148
Manufacturer: Bkc Semiconductors Inc

General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-417-1729, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bkc Semiconductors Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Semiconductor Device,diode
FSC / FSG	5961 — Semiconductor Devices and Associated Hardware (FSG 59)
Manufacturers	Bkc Semiconductors Inc (CAGE 66891)

Technical Specifications

Parameter	Value
NSN	5961-01-417-1729
Primary Part Number	LL4148
Item Name	Semiconductor Device,diode
FSC / FSG	5961 / 59 — Semiconductor Devices and Associated Hardware
Manufacturer	Bkc Semiconductors Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5961-01-564-4136LL4148 POSSIBLE MATCH

SEMICONDUCTOR DEVICE,DIODE

Possible match (shared part number)Vishay Intertechnology, Inc.

Cross-Reference Index

Part Number	Manufacturer
LL4148 PRIMARY	Bkc Semiconductors Inc (USA)

Related Parts

5961-01-564-4136POSSIBLE MATCH

SEMICONDUCTOR DEVICE,DIODE

LL4148

Frequently Asked Questions

What is NSN 5961-01-417-1729?

NSN 5961-01-417-1729 is a Semiconductor Device,diode, manufactured by Bkc Semiconductors Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.

What part numbers are listed for NSN 5961-01-417-1729?

NSN 5961-01-417-1729 has 1 manufacturer part number on file: LL4148 (Bkc Semiconductors Inc).

What NSN replaces 5961-01-417-1729?

1 possible match (shared part number, not a government interchangeability claim): 5961-01-564-4136. Verify interchangeability with system specifications before substitution.

Is NSN 5961-01-417-1729 hazardous material?

No hazard code in the DLA record (HMIC N). 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.

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