NSN 6350-01-105-0650 · NIIN 011050650 · Part number C249028
Littelfuse, Inc. · FSC 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems · FSG 63 — Alarm, Signal, and Security Detection Systems · CAGE 75915
Government record, cited
NSN 6350-01-105-0650 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-105-0650. Manufacturer of record part number: C249028.
Also searched as6350-01-105-0650 ·
6350011050650 ·
NIIN 011050650 ·
01-105-0650 ·
FSC 6350 Miscellaneous Alarm, Signal, and Security Detection Systems · CAGE 75915 · C249028 · 4049059 · 3747132 · 3747133
General Characteristics Item Description: SEATBELT DEVICE; 12VDC; O/A DIM 2.030 IN. LG,1.900 IN. W,0.892 IN. THK VDC
2 manufacturer part numbers on file
Manufacturer of record: Littelfuse, Inc.
Identification
NSN: 6350-01-105-0650
NIIN: 011050650
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems
Primary part number: C249028
Manufacturer: Littelfuse, Inc.
General Description
The Buzzer-Timer, cataloged under National Stock Number 6350-01-105-0650, is classified within Federal Supply Class 6350 (Miscellaneous Alarm, Signal, and Security Detection Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Littelfuse, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6350-01-105-0650
Primary Part Number
C249028
Item Name
Buzzer-Timer
FSC / FSG
6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems
Manufacturer
Littelfuse, Inc.
Status
ACTIVE
General Characteristics Item Description
SEATBELT DEVICE; 12VDC; O/A DIM 2.030 IN. LG,1.900 IN. W,0.892 IN. THK VDC
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 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6350-00-001-4574
CAM TIMER ASSY
6350-00-001-9397
6350-00-001-9397 · Item name not on file
6350-00-003-0260
6350-00-003-0260 · Item name not on file
6350-00-003-1192
6350-00-003-1192 · Item name not on file
6350-00-003-1504
SUPPORT
6350-00-003-1505
BAFFLE SUBASSEMBLY
6350-00-003-1506
BAFFLE SUBASSEMBLY
6350-00-003-3323
6350-00-003-3323 · Item name not on file
Frequently Asked Questions
What is NSN 6350-01-105-0650?
NSN 6350-01-105-0650 is a Buzzer-Timer, manufactured by Littelfuse, Inc., classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
What part numbers are listed for NSN 6350-01-105-0650?
NSN 6350-01-105-0650 has 2 manufacturer part numbers on file: C249028 (Littelfuse, Inc.), 3747133 (Littelfuse, Inc.).
What are the specifications of C249028?
Key specifications for C249028: General Characteristics Item Description: SEATBELT DEVICE; 12VDC; O/A DIM 2.030 IN. LG,1.900 IN. W,0.892 IN. THK VDC; End Item Identification: 2320-01-073-7898. 1 specification is documented in the U.S. Government catalog.
Is NSN 6350-01-105-0650 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.