NSN 5835-00-128-0764 · NIIN 001280764 · Part number 1C273B
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple · FSC 5835 — Sound Recording and Reproducing Equipment · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 26916
Government record, cited
NSN 5835-00-128-0764 — this item is cataloged by the U.S. Government under National Stock Number 5835-00-128-0764. Manufacturer of record part number: 1C273B.
Also searched as5835-00-128-0764 ·
5835001280764 ·
NIIN 001280764 ·
00-128-0764 ·
FSC 5835 Sound Recording and Reproducing Equipment · CAGE 26916 · 1C273B
Nearby stock numbers← 5835-00-128-0552
·
5835-00-128-1763 Ring →
Features
Tube,speaking — FSC 5835
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
Identification
NSN: 5835-00-128-0764
NIIN: 001280764
FSC: 5835 — Sound Recording and Reproducing Equipment
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 1C273B
Manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
General Description
The Tube,speaking, cataloged under National Stock Number 5835-00-128-0764, is classified within Federal Supply Class 5835 (Sound Recording and Reproducing Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. 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
Tube,speaking
FSC / FSG
5835 — Sound Recording and Reproducing Equipment (FSG 58)
Manufacturers
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (CAGE 26916)
Technical Specifications
Parameter
Value
NSN
5835-00-128-0764
Primary Part Number
1C273B
Item Name
Tube,speaking
FSC / FSG
5835 / 58 — Sound Recording and Reproducing Equipment
Manufacturer
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
No interchangeability data on file.
Other items in FSC 5835 — Sound Recording and Reproducing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5835-00-001-5456
PIN ASSEMBLY,SWITCH
5835-00-003-0295
RECORDER-REPRODUCER,SOUND
5835-00-003-4430
5835-00-003-4430 · Item name not on file
5835-00-003-7835
5835-00-003-7835 · Item name not on file
5835-00-004-2435
5835-00-004-2435 · Item name not on file
5835-00-004-3750
5835-00-004-3750 · Item name not on file
5835-00-004-4467
5835-00-004-4467 · Item name not on file
5835-00-004-6599
5835-00-004-6599 · Item name not on file
Frequently Asked Questions
What is NSN 5835-00-128-0764?
NSN 5835-00-128-0764 is a Tube,speaking, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5835, Sound Recording and Reproducing Equipment. Status: active.
What part numbers are listed for NSN 5835-00-128-0764?
NSN 5835-00-128-0764 has 1 manufacturer part number on file: 1C273B (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple).
Is NSN 5835-00-128-0764 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.