FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment
Government record, cited
Also searched as4920-01-003-1328 ·
4920010031328 ·
NIIN 010031328 ·
01-003-1328 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment
Nearby stock numbers← 4920-01-003-1327
·
4920-01-003-1329 Adapter Kit, Test →
Features
Maintenance Kit,aircraft — FSC 4920
Unpackaged Unit Length: 3.000 INCHES NOMINAL IN
Reference Data and Literature: SERD 2723; TO 33D-1-121
Unpackaged Unit Width: 5.000 INCHES NOMINAL IN
Unpackaged Unit Height: 9.000 INCHES NOMINAL IN
Functional Description: USED DURING REPAIR OR CALIBRATION OF THE HUD DISPLAY UNIT'S OPTIC SENSOR TO PROVIDE SAFE HANDLING OF THE SMALL LENSES AND PROVIDE A MEANS TO CLEAN THE LENS CAVITIES OF FOREIGN MATTER
Identification
NSN: 4920-01-003-1328
NIIN: 010031328
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
General Description
The Maintenance Kit,aircraft, cataloged under National Stock Number 4920-01-003-1328, 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 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
USED DURING REPAIR OR CALIBRATION OF THE HUD DISPLAY UNIT'S OPTIC SENSOR TO PROVIDE SAFE HANDLING OF THE SMALL LENSES AND PROVIDE A MEANS TO CLEAN THE LENS CAVITIES OF FOREIGN MATTER
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
J13G0126-1
3/9Design control — primary reference
Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co
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 4920-01-003-1328?
NSN 4920-01-003-1328 is a Maintenance Kit,aircraft, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What are the specifications of 4920-01-003-1328?
Key specifications for 4920-01-003-1328: Unpackaged Unit Length: 3.000 INCHES NOMINAL IN; Reference Data and Literature: SERD 2723; TO 33D-1-121; Unpackaged Unit Width: 5.000 INCHES NOMINAL IN; Unpackaged Unit Height: 9.000 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-003-1328 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.