NSN 3040-00-043-2209 · NIIN 000432209 · Part number 100790
Astronautics Corporation of America · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 10138
Government record, cited
NSN 3040-00-043-2209 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-043-2209. Manufacturer of record part number: 100790.
Also searched as3040-00-043-2209 ·
3040000432209 ·
NIIN 000432209 ·
00-043-2209 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 10138 · 100790
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 100790
Manufacturer: Astronautics Corporation of America
General Description
The Shaft,shouldered, cataloged under National Stock Number 3040-00-043-2209, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Astronautics Corporation of America. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-00-043-2209
Primary Part Number
100790
Item Name
Shaft,shouldered
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Astronautics Corporation of America
Status
ACTIVE
Surface Finish
63.0 MICROINCHES
FSC Application Data
INDICATOR,POSITION,FLIGHT INSTRUMENT
Step Quantity
2
First End Diameter
0.0930 INCHES NOMINAL IN
Largest Step Diameter
0.124 INCHES NOMINAL IN
First End Style
PLAIN
End Similarity
IDENTICAL
Material
STEEL
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
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5310-00-164-0709100790POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Dana Off Highway Products, Llc
1660-00-167-1423POSSIBLE MATCH
PLATE,ADAPTER
Possible match (shared part number)
3040-00-258-796626-8-120POSSIBLE MATCH
SHOE,ROTATION
Possible match (shared part number)Cadillac Gage Textron Inc Control Systems Opns Sub of Textron Inc
5895-00-849-9969100790POSSIBLE MATCH
CONTROL,INDICATOR
Possible match (shared part number)L3harris Technologies, Inc Div Space & Airborne Systems
5998-00-868-9660100790POSSIBLE MATCH
PRINTED CIRCUIT BOARD
Possible match (shared part number)Entrust Corporation
5325-01-172-8208100790POSSIBLE MATCH
GROMMET,NONMETALLIC
Possible match (shared part number)Bae Systems Land & Armaments L.p.
5945-01-374-9650PQA-D612A(92/130)XX(2/2)115POSSIBLE MATCH
RELAY,HYBRID
Possible match (shared part number)Logitek Inc
5975-01-613-737110079-0POSSIBLE MATCH
MOUNTING BASE,TIE DOWN,ELECTRICA
Possible match (shared part number)Avery Dennison Corporation Dba Avery Dennison, Fastener Division Div Avery Dennison - Fastener Division
NSN 3040-00-043-2209 is a Shaft,shouldered, manufactured by Astronautics Corporation of America, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-00-043-2209?
NSN 3040-00-043-2209 has 1 manufacturer part number on file: 100790 (Astronautics Corporation of America).
What NSN replaces 3040-00-043-2209?
8 possible matches (shared part number, not a government interchangeability claim): 5310-00-164-0709, 1660-00-167-1423, 3040-00-258-7966. Verify interchangeability with system specifications before substitution.
What are the specifications of 100790?
Key specifications for 100790: Surface Finish: 63.0 MICROINCHES; FSC Application Data: INDICATOR,POSITION,FLIGHT INSTRUMENT; Step Quantity: 2; First End Diameter: 0.0930 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 3040-00-043-2209 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.