PartsTable TECHNICAL DATA SHEET
NSN 4920-01-083-7784Government record, cited

Adapter, Special4920-01-083-7784

NSN 4920-01-083-7784 · NIIN 010837784 · Part number J12068A
Martin-Baker Aircraft Company Limited · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE U1604
Government record, cited
NSN 4920-01-083-7784 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-083-7784. Manufacturer of record part number: J12068A.
Also searched as  4920-01-083-7784 · 4920010837784 · NIIN 010837784 · 01-083-7784 · FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE U1604 · J12068A
Nearby stock numbers  ·
Features
  • Adapter,special — FSC 4920
  • 1 manufacturer part number on file
  • Manufacturer of record: Martin-Baker Aircraft Company Limited
Identification
  • NSN: 4920-01-083-7784
  • NIIN: 010837784
  • FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
  • FSG: 49 — Maintenance and Repair Shop Equipment
  • Primary part number: J12068A
  • Manufacturer: Martin-Baker Aircraft Company Limited
General Description

The Adapter,special, cataloged under National Stock Number 4920-01-083-7784, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Martin-Baker Aircraft Company Limited. 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
ParameterValue
NSN4920-01-083-7784
Primary Part NumberJ12068A
Item NameAdapter,special
FSC / FSG4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment
ManufacturerMartin-Baker Aircraft Company Limited
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
J12068A PRIMARY Martin-Baker Aircraft Company Limited (GBR)
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 4920-01-083-7784?

NSN 4920-01-083-7784 is a Adapter,special, manufactured by Martin-Baker Aircraft Company Limited, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.

What part numbers are listed for NSN 4920-01-083-7784?

NSN 4920-01-083-7784 has 1 manufacturer part number on file: J12068A (Martin-Baker Aircraft Company Limited).

What are the specifications of J12068A?

Key specifications for J12068A: End Item Identification: F4 ACFT EJECTION SEAT,AGE.. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4920-01-083-7784 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 4920-01-083-7784?

NSN 4920-01-083-7784 has DEMIL Code B. 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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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