PartsTable TECHNICAL DATA SHEET
Download PDF
NSN 1620-00-970-3815Government record, cited
Home › MRO › Aircraft Components and Accessories › 1620-00-970-3815

Brace, Lower1620-00-970-3815

NSN 1620-00-970-3815 · NIIN 009703815 · Part number 9936B73
Ontic Engineering & Manufacturing, Inc Dba Ontic Us · FSC 1620 — Aircraft Landing Gear Components · FSG 16 — Aircraft Components and Accessories · CAGE 45934
Government record, cited
NSN 1620-00-970-3815 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-970-3815. Manufacturer of record part number: 9936B73.
Also searched as  1620-00-970-3815 · 1620009703815 · NIIN 009703815 · 00-970-3815 · FSC 1620 Aircraft Landing Gear Components · CAGE 45934 · 9936B73
Nearby stock numbers  ·
Features
  • Brace,lower — FSC 1620
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Identification
  • NSN: 1620-00-970-3815
  • NIIN: 009703815
  • FSC: 1620 — Aircraft Landing Gear Components
  • FSG: 16 — Aircraft Components and Accessories
  • Primary part number: 9936B73
  • Manufacturer: Ontic Engineering & Manufacturing, Inc Dba Ontic Us
General Description

The Brace,lower, cataloged under National Stock Number 1620-00-970-3815, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts
Item NameBrace,lower
FSC / FSG1620 — Aircraft Landing Gear Components (FSG 16)
ManufacturersOntic Engineering & Manufacturing, Inc Dba Ontic Us (CAGE 45934); Goodrich Corporation (CAGE 6K4C8)
Technical Specifications
ParameterValue
NSN1620-00-970-3815
Primary Part Number9936B73
Item NameBrace,lower
FSC / FSG1620 / 16 — Aircraft Landing Gear Components
ManufacturerOntic Engineering & Manufacturing, Inc Dba Ontic Us
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL Q — CCL Item — Commerce Control List
HazardNo hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part NumberManufacturer
9936B73 PRIMARY Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
9936B73 Goodrich Corporation (USA)
Reference documents
ReferenceMeaning
9936B73 5/9 Secondary reference
Goodrich Corporation Div Advanced Structures Landing Systems
No interchangeability data on file.
Other items in FSC 1620 — Aircraft Landing Gear Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1620-00-001-2466
HOUSING,GEARBOX,KNE
1620-00-001-2467
HOUSING,GEARBOX,KNE
1620-00-001-2468
1620-00-001-2468 · Item name not on file
1620-00-001-3929
LEVER ASSEMBLY
1620-00-001-4483
CYLINDER LANDING GE
1620-00-001-6577
1620-00-001-6577 · Item name not on file
1620-00-001-6942
END PLATE,POWER ST
1620-00-003-0391
DRAG BRACE,LANDING GEAR

Frequently Asked Questions

What is NSN 1620-00-970-3815?

NSN 1620-00-970-3815 is a Brace,lower, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.

What part numbers are listed for NSN 1620-00-970-3815?

NSN 1620-00-970-3815 has 2 manufacturer part numbers on file: 9936B73 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 9936B73 (Goodrich Corporation).

Is NSN 1620-00-970-3815 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.

What is the DEMIL code for NSN 1620-00-970-3815?

NSN 1620-00-970-3815 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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.

PartsTable — the parts reference. Every fact cited to its source.
partstable.com/parts/1620-00-970-3815
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
PartsTable Design LLC · partstable.com
partstable.com · © 2026 PartsTable. Data for reference only.
Home · MRO Catalog · Aircraft Components and Accessories