FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
General Description
The Control,steering, cataloged under National Stock Number 3040-01-221-3996, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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
Control,steering
FSC / FSG
3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Technical Specifications
Parameter
Value
NSN
3040-01-221-3996
Item Name
Control,steering
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5950-01-224-3569507453-8POSSIBLE MATCH
COIL,RADIO FREQUENCY
Possible match (shared part number)Coilcraft Inc
4730-01-576-291162-53108POSSIBLE MATCH
ELBOW,HOSE
Possible match (shared part number)Hdt Expeditionary Systems, Inc. Dba Hdt Tactical Systems Inc
8520-01-665-0857531-08POSSIBLE MATCH
SANITIZER,HAND
Possible match (shared part number)Native Green Llc Dba Native Green Llc
4820-01-665-857253108POSSIBLE MATCH
VALVE ASSEMBLY
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6685-01-690-44505310-8POSSIBLE MATCH
CASE,THERMOMETER
Possible match (shared part number)Dresser-Argus, Inc Dba Dresser Argus Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
53108
3/2Design control — primary reference
U.S. Government activity
Related Parts
5950-01-224-3569POSSIBLE MATCH
COIL,RADIO FREQUENCY
507453-8
4730-01-576-2911POSSIBLE MATCH
ELBOW,HOSE
62-53108
8520-01-665-0857POSSIBLE MATCH
SANITIZER,HAND
531-08
4820-01-665-8572POSSIBLE MATCH
VALVE ASSEMBLY
53108
6685-01-690-4450POSSIBLE MATCH
CASE,THERMOMETER
5310-8
Frequently Asked Questions
What is NSN 3040-01-221-3996?
NSN 3040-01-221-3996 is a Control,steering, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What NSN replaces 3040-01-221-3996?
5 possible matches (shared part number, not a government interchangeability claim): 5950-01-224-3569, 4730-01-576-2911, 8520-01-665-0857. Verify interchangeability with system specifications before substitution.
Is NSN 3040-01-221-3996 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 3040-01-221-3996?
NSN 3040-01-221-3996 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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.