NSN 6350-01-454-1645 · NIIN 014541645 · Part number FDTA001-1
Crytologic Systems Group · FSC 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems · FSG 63 — Alarm, Signal, and Security Detection Systems · CAGE 11874
Government record, cited
NSN 6350-01-454-1645 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-454-1645. Manufacturer of record part number: FDTA001-1.
Also searched as6350-01-454-1645 ·
6350014541645 ·
NIIN 014541645 ·
01-454-1645 ·
FSC 6350 Miscellaneous Alarm, Signal, and Security Detection Systems · CAGE 11874 · FDTA001-1
Nearby stock numbers← 6350-01-453-9846 Bell
·
6350-01-454-2104 Motion Detector →
Features
Annunciator — FSC 6350
1 manufacturer part number on file
Manufacturer of record: Crytologic Systems Group
Identification
NSN: 6350-01-454-1645
NIIN: 014541645
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems
Primary part number: FDTA001-1
Manufacturer: Crytologic Systems Group
General Description
The Annunciator, cataloged under National Stock Number 6350-01-454-1645, 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 Crytologic Systems Group. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
6350-01-454-1645
Primary Part Number
FDTA001-1
Item Name
Annunciator
FSC / FSG
6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems
Manufacturer
Crytologic Systems Group
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Hq Electronic Systems Div Air Force Systems Command
No interchangeability data on file.
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
Related Parts in Alarm, Signal, and Security Detection Systems
6350-00-001-4574
CAM TIMER ASSY
515844-1
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
409822-1
6350-00-003-1505
BAFFLE SUBASSEMBLY
421402-1
6350-00-003-1506
BAFFLE SUBASSEMBLY
421403-1
6350-00-003-3323
6350-00-003-3323 · Item name not on file
Frequently Asked Questions
What is NSN 6350-01-454-1645?
NSN 6350-01-454-1645 is a Annunciator, manufactured by Crytologic Systems Group, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
What part numbers are listed for NSN 6350-01-454-1645?
NSN 6350-01-454-1645 has 1 manufacturer part number on file: FDTA001-1 (Crytologic Systems Group).
What are the specifications of FDTA001-1?
Key specifications for FDTA001-1: Special Features: HEADQUARTERS KIT; Part Name Assigned by Controlling Agency: TASS HQ EQUIP; End Item Identification: T.O.31S9-4-99-1;AN/USQ139-1. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6350-01-454-1645 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.
What is the DEMIL code for NSN 6350-01-454-1645?
NSN 6350-01-454-1645 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.