NSN 5826-01-040-9550 · NIIN 010409550 · Part number 768-1553-001
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · FSC 5826 — Radio Navigation Equipment, Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 13499
Government record, cited
NSN 5826-01-040-9550 — this item is cataloged by the U.S. Government under National Stock Number 5826-01-040-9550. Manufacturer of record part number: 768-1553-001.
Also searched as5826-01-040-9550 ·
5826010409550 ·
NIIN 010409550 ·
01-040-9550 ·
FSC 5826 Radio Navigation Equipment, Airborne · CAGE 13499 · 768-1553-001
General Characteristics Item Description: MATL ALUM EXTRUSION PER 819-0833-010,CHEMICAL FILM FIN. PER 580-0036-00 CTR HOLE 0.125 IN. DIA.PORM 0.001 IN
1 manufacturer part number on file
Manufacturer of record: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Identification
NSN: 5826-01-040-9550
NIIN: 010409550
FSC: 5826 — Radio Navigation Equipment, Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 768-1553-001
Manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
General Description
The Retainer,attenuator, cataloged under National Stock Number 5826-01-040-9550, is classified within Federal Supply Class 5826 (Radio Navigation Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5826-01-040-9550
Primary Part Number
768-1553-001
Item Name
Retainer,attenuator
FSC / FSG
5826 / 58 — Radio Navigation Equipment, Airborne
Manufacturer
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Status
ACTIVE
General Characteristics Item Description
MATL ALUM EXTRUSION PER 819-0833-010,CHEMICAL FILM FIN. PER 580-0036-00 CTR HOLE 0.125 IN. DIA.PORM 0.001 IN
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
No interchangeability data on file.
Other items in FSC 5826 — Radio Navigation Equipment, Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5826-00-001-3742
SHROUD AND POST ASSEMBLY
5826-00-001-4074
AMPLIFIER,IMPEDANC
5826-00-001-4076
CONTROL,RADIO SET
5826-00-001-5435
5826-00-001-5435 · Item name not on file
5826-00-001-6387
5826-00-001-6387 · Item name not on file
5826-00-001-7043
HEADER ASSEMBLY
5826-00-003-4862
5826-00-003-4862 · Item name not on file
5826-00-003-4863
5826-00-003-4863 · Item name not on file
Frequently Asked Questions
What is NSN 5826-01-040-9550?
NSN 5826-01-040-9550 is a Retainer,attenuator, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5826, Radio Navigation Equipment, Airborne. Status: active.
What part numbers are listed for NSN 5826-01-040-9550?
NSN 5826-01-040-9550 has 1 manufacturer part number on file: 768-1553-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
What are the specifications of 768-1553-001?
Key specifications for 768-1553-001: General Characteristics Item Description: MATL ALUM EXTRUSION PER 819-0833-010,CHEMICAL FILM FIN. PER 580-0036-00 CTR HOLE 0.125 IN. DIA.PORM 0.001 IN; End Item Identification: E-3A AWACS A. 1 specification is documented in the U.S. Government catalog.
Is NSN 5826-01-040-9550 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.