NSN 6350-01-538-6694 · NIIN 015386694 · Part number PCEB04
Cospolich Inc. · FSC 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems · FSG 63 — Alarm, Signal, and Security Detection Systems · CAGE 66682
Government record, cited
NSN 6350-01-538-6694 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-538-6694. Manufacturer of record part number: PCEB04.
Also searched as6350-01-538-6694 ·
6350015386694 ·
NIIN 015386694 ·
01-538-6694 ·
FSC 6350 Miscellaneous Alarm, Signal, and Security Detection Systems · CAGE 66682 · PCEB04 · OBJY2
Nearby stock numbers← 6350-01-538-2732 Alarm, Audible-Visual
·
6350-01-538-7099 Control Unit, Alarm →
Features
Buzzer — FSC 6350
Mounting Method: PANEL
1 manufacturer part number on file
Manufacturer of record: Cospolich Inc.
Identification
NSN: 6350-01-538-6694
NIIN: 015386694
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems
Primary part number: PCEB04
Manufacturer: Cospolich Inc.
General Description
The Buzzer, cataloged under National Stock Number 6350-01-538-6694, 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 Cospolich Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
6350-01-538-6694
Primary Part Number
PCEB04
Item Name
Buzzer
FSC / FSG
6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems
Manufacturer
Cospolich Inc.
Status
ACTIVE
Mounting Method
PANEL
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 6350-01-538-6694?
NSN 6350-01-538-6694 is a Buzzer, manufactured by Cospolich Inc., classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
What part numbers are listed for NSN 6350-01-538-6694?
NSN 6350-01-538-6694 has 1 manufacturer part number on file: PCEB04 (Cospolich Inc.).
What are the specifications of PCEB04?
Key specifications for PCEB04: Mounting Method: PANEL; End Item Identification: ARCTIC SAFE MARINE COLD STORAGE SPACE (SHIPBOARD WALK-IN COOLER). 1 specification is documented in the U.S. Government catalog.
Is NSN 6350-01-538-6694 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.