NSN 3040-01-221-2022 · NIIN 012212022 · Part number PL1806903 FIND2
Northrop Grumman Systems Corporation · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 03956
Government record, cited
NSN 3040-01-221-2022 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-221-2022. Manufacturer of record part number: PL1806903 FIND2.
Also searched as3040-01-221-2022 ·
3040012212022 ·
NIIN 012212022 ·
01-221-2022 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 03956 · PL1806903 FIND2 · PL1806903 · 0851 · 0851-224
Manufacturer of record: Northrop Grumman Systems Corporation
Identification
NSN: 3040-01-221-2022
NIIN: 012212022
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: PL1806903 FIND2
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Shaft,straight, cataloged under National Stock Number 3040-01-221-2022, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Shaft,straight
FSC / FSG
3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers
Northrop Grumman Systems Corporation (CAGE 03956)
Technical Specifications
Parameter
Value
NSN
3040-01-221-2022
Primary Part Number
PL1806903 FIND2
Item Name
Shaft,straight
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Northrop Grumman Systems Corporation
Status
ACTIVE
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2030-01-240-61601976676POSSIBLE MATCH
DRIVE KIT,HELM ORDER INDICATOR
Possible match (shared part number)Northrop Grumman Systems Corporation
3040-01-256-90710851-320POSSIBLE MATCH
SHAFT,STRAIGHT
Possible match (shared part number)Lockheed Martin Corporation Div Rms - Mitchel Field
3040-01-283-59710851-208POSSIBLE MATCH
SHAFT,STRAIGHT
Possible match (shared part number)Lockheed Martin Corporation Div Rms - Mitchel Field
3040-01-291-0970A6-SPEC,2 1/4 INCH LONGPOSSIBLE MATCH
SHAFT,STRAIGHT
Possible match (shared part number)Roller Bearing Co of America, Inc Div Pic Design
Lockheed Martin Corporation Div Rms - Mitchel Field
0851-224
5/9Secondary reference
Lockheed Martin Corporation Div Rms - Mitchel Field
Related Parts
2030-01-240-6160POSSIBLE MATCH
DRIVE KIT,HELM ORDER INDICATOR
1976676
3040-01-256-9071POSSIBLE MATCH
SHAFT,STRAIGHT
0851-320
3040-01-283-5971POSSIBLE MATCH
SHAFT,STRAIGHT
0851-208
3040-01-291-0970POSSIBLE MATCH
SHAFT,STRAIGHT
A6-SPEC,2 1/4 INCH LONG
Frequently Asked Questions
What is NSN 3040-01-221-2022?
NSN 3040-01-221-2022 is a Shaft,straight, manufactured by Northrop Grumman Systems Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-221-2022?
NSN 3040-01-221-2022 has 1 manufacturer part number on file: PL1806903 FIND2 (Northrop Grumman Systems Corporation).
What NSN replaces 3040-01-221-2022?
4 possible matches (shared part number, not a government interchangeability claim): 2030-01-240-6160, 3040-01-256-9071, 3040-01-283-5971. Verify interchangeability with system specifications before substitution.
Is NSN 3040-01-221-2022 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.