NSN 1680-01-142-8854 · NIIN 011428854 · Part number MBEU-66290-2
Martin-Baker Aircraft Company Limited · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE U1604
Government record, cited
NSN 1680-01-142-8854 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-142-8854. Manufacturer of record part number: MBEU-66290-2.
Also searched as1680-01-142-8854 ·
1680011428854 ·
NIIN 011428854 ·
01-142-8854 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE U1604 · MBEU-66290-2
Nearby stock numbers← 1680-01-142-8853 Support, Leg Line
·
1680-01-142-8855 Housing, Plunger, Trombone Ejector →
Features
Plunger,ejector — FSC 1680
General Characteristics Item Description: ALUMINUM ALLOY PER QQ-A-225/9,COMPOSITION 7075-T7351; 1.125 IN. LG O/A; 0.625 IN. BODY LG; 0.623 IN. BODY OD; 0.500 IN. SHANK LG; 0.250 IN. DIA SHANK IN
2 manufacturer part numbers on file
Manufacturer of record: Martin-Baker Aircraft Company Limited
Identification
NSN: 1680-01-142-8854
NIIN: 011428854
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: MBEU-66290-2
Manufacturer: Martin-Baker Aircraft Company Limited
General Description
The Plunger,ejector, cataloged under National Stock Number 1680-01-142-8854, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Martin-Baker Aircraft Company Limited. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-142-8854
Primary Part Number
MBEU-66290-2
Item Name
Plunger,ejector
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer
Martin-Baker Aircraft Company Limited
Status
ACTIVE
General Characteristics Item Description
ALUMINUM ALLOY PER QQ-A-225/9,COMPOSITION 7075-T7351; 1.125 IN. LG O/A; 0.625 IN. BODY LG; 0.623 IN. BODY OD; 0.500 IN. SHANK LG; 0.250 IN. DIA SHANK IN
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-000-0144
CUSHION,SEAT BACK,AIRCRAFT
1680-00-001-1401
1680-00-001-1401 · Item name not on file
1680-00-001-1402
1680-00-001-1402 · Item name not on file
1680-00-001-1403
1680-00-001-1403 · Item name not on file
1680-00-001-1404
COVER,INERTIA REEL
1680-00-001-1730
SHIELD,THERMAL RADI
1680-00-001-1731
LEVER,REMOTE CONTROL
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
Frequently Asked Questions
What is NSN 1680-01-142-8854?
NSN 1680-01-142-8854 is a Plunger,ejector, manufactured by Martin-Baker Aircraft Company Limited, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-142-8854?
NSN 1680-01-142-8854 has 2 manufacturer part numbers on file: MBEU-66290-2 (Martin-Baker Aircraft Company Limited), MBEU-66290-2 (Martin-Baker America, Inc).
What are the specifications of MBEU-66290-2?
Key specifications for MBEU-66290-2: General Characteristics Item Description: ALUMINUM ALLOY PER QQ-A-225/9,COMPOSITION 7075-T7351; 1.125 IN. LG O/A; 0.625 IN. BODY LG; 0.623 IN. BODY OD; 0.500 IN. SHANK LG; 0.250 IN. DIA SHANK IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 1680-01-142-8854 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.