FSC: 6615 — Automatic Pilot Mechanisms and Airborne Gyro Components
FSG: 66 — Instruments and Laboratory Equipment
General Description
The Valve and Modulator, cataloged under National Stock Number 6615-01-172-3473, is classified within Federal Supply Class 6615 (Automatic Pilot Mechanisms and Airborne Gyro Components) of the Instruments and Laboratory Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6615-01-172-3473
Item Name
Valve and Modulator
FSC / FSG
6615 / 66 — Automatic Pilot Mechanisms and Airborne Gyro Components
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
F
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
57437 H2
C/1Advisory reference — outside the item-of-supply concept
Goodrich Actuation Systems Ltd
57437 H2
3/9Design control — primary reference
Claverham Ltd
No interchangeability data on file.
Other items in FSC 6615 — Automatic Pilot Mechanisms and Airborne Gyro Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6615-00-001-2505
GYROSCOPE,RATE
6615-00-001-2521
6615-00-001-2521 · Item name not on file
6615-00-001-3716
GYROMOTOR
6615-00-003-6602
6615-00-003-6602 · Item name not on file
6615-00-003-8469
6615-00-003-8469 · Item name not on file
6615-00-003-8470
6615-00-003-8470 · Item name not on file
6615-00-004-2193
6615-00-004-2193 · Item name not on file
6615-00-004-3779
6615-00-004-3779 · Item name not on file
Frequently Asked Questions
What is NSN 6615-01-172-3473?
NSN 6615-01-172-3473 is a Valve and Modulator, classified under FSC 6615, Automatic Pilot Mechanisms and Airborne Gyro Components. Status: active.
What are the specifications of 6615-01-172-3473?
Key specifications for 6615-01-172-3473: End Item Identification: AIRCRAFT MODEL AV-8. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6615-01-172-3473 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 6615-01-172-3473?
NSN 6615-01-172-3473 has DEMIL Code D. 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.