NSN 6320-00-389-4640 · NIIN 003894640 · Part number CA18635
Naval Inventory Control Point Mechanicsburg · FSC 6320 — Shipboard Alarm and Signal Systems · FSG 63 — Alarm, Signal, and Security Detection Systems · CAGE 03950
Government record, cited
NSN 6320-00-389-4640 — this item is cataloged by the U.S. Government under National Stock Number 6320-00-389-4640. Manufacturer of record part number: CA18635.
Also searched as6320-00-389-4640 ·
6320003894640 ·
NIIN 003894640 ·
00-389-4640 ·
FSC 6320 Shipboard Alarm and Signal Systems · CAGE 03950 · CA18635
Nearby stock numbers← 6320-00-389-4638 Follo Er, Indicator
·
6320-00-389-4642 →
Features
Diffe Ential,indica — FSC 6320
1 manufacturer part number on file
Manufacturer of record: Naval Inventory Control Point Mechanicsburg
Identification
NSN: 6320-00-389-4640
NIIN: 003894640
FSC: 6320 — Shipboard Alarm and Signal Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems
Primary part number: CA18635
Manufacturer: Naval Inventory Control Point Mechanicsburg
General Description
The Diffe Ential,indica, cataloged under National Stock Number 6320-00-389-4640, is classified within Federal Supply Class 6320 (Shipboard Alarm and Signal Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Diffe Ential,indica
FSC / FSG
6320 — Shipboard Alarm and Signal Systems (FSG 63)
Manufacturers
Naval Inventory Control Point Mechanicsburg (CAGE 03950)
Other items in FSC 6320 — Shipboard Alarm and Signal Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6320-00-004-9155
6320-00-004-9155 · Item name not on file
6320-00-004-9156
6320-00-004-9156 · Item name not on file
6320-00-004-9158
COPY,NEON,STOP
6320-00-007-5409
6320-00-007-5409 · Item name not on file
6320-00-007-5410
6320-00-007-5410 · Item name not on file
6320-00-024-1003
CONTACT AND SPRING
6320-00-024-1004
CONTACT AND SPRING
6320-00-025-9652
6320-00-025-9652 · Item name not on file
Frequently Asked Questions
What is NSN 6320-00-389-4640?
NSN 6320-00-389-4640 is a Diffe Ential,indica, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 6320, Shipboard Alarm and Signal Systems. Status: active.
What part numbers are listed for NSN 6320-00-389-4640?
NSN 6320-00-389-4640 has 1 manufacturer part number on file: CA18635 (Naval Inventory Control Point Mechanicsburg).
Is NSN 6320-00-389-4640 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.