Document Type: SUPPORT EQUIPMENT REQUIREMENT SHEET
Document Identification: SERD 550560
Unpackaged Unit Length: 16.0 INCHES NOMINAL IN
Unpackaged Unit Width: 16.0 INCHES NOMINAL IN
Unpackaged Unit Height: 10.0 INCHES NOMINAL IN
Furnished Items: RS-232 TO RS-422 CONVERTER, TWO INTERFACE CABLES, TRANSIT CASE
Functional Description: USED TO EXTRACT DATA FROM THE STANDARD FLIGHT DATA RECORDER TO LAPTOP COMPUTER 17G553553-1
Identification
NSN: 4920-01-588-4948
NIIN: 015884948
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
General Description
The Adapter Assembly,interface Devic, cataloged under National Stock Number 4920-01-588-4948, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
RS-232 TO RS-422 CONVERTER, TWO INTERFACE CABLES, TRANSIT CASE
Functional Description
USED TO EXTRACT DATA FROM THE STANDARD FLIGHT DATA RECORDER TO LAPTOP COMPUTER 17G553553-1
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
17G550550-501
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4920-00-000-0190
TEST SET,FLIGHT CONTROL SYSTEM
4920-00-001-1405
4920-00-001-1405 · Item name not on file
4920-00-001-1716
4920-00-001-1716 · Item name not on file
4920-00-001-1744
4920-00-001-1744 · Item name not on file
4920-00-001-1745
4920-00-001-1745 · Item name not on file
4920-00-001-1746
4920-00-001-1746 · Item name not on file
4920-00-001-1747
4920-00-001-1747 · Item name not on file
4920-00-001-1748
4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-01-588-4948?
NSN 4920-01-588-4948 is a Adapter Assembly,interface Devic, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What are the specifications of 4920-01-588-4948?
Key specifications for 4920-01-588-4948: Document Type: SUPPORT EQUIPMENT REQUIREMENT SHEET; Document Identification: SERD 550560; Unpackaged Unit Length: 16.0 INCHES NOMINAL IN; Unpackaged Unit Width: 16.0 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-588-4948 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.