NSN 4810-01-127-9930 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-127-9930. Manufacturer of record part number: 1390-124.
The Diaphragm, cataloged under National Stock Number 4810-01-127-9930, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Woodward, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Diaphragm
FSC / FSG
4810 — Valves, Powered (FSG 48)
Manufacturers
Woodward, Inc. (CAGE 31361)
Technical Specifications
Parameter
Value
NSN
4810-01-127-9930
Primary Part Number
1390-124
Item Name
Diaphragm
FSC / FSG
4810 / 48 — Valves, Powered
Manufacturer
Woodward, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4140-01-306-2029035065POSSIBLE MATCH
FAN,VANEAXIAL
Possible match (shared part number)Rotron Incorporated
NSN 4810-01-127-9930 is a Diaphragm, manufactured by Woodward, Inc., classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-01-127-9930?
NSN 4810-01-127-9930 has 2 manufacturer part numbers on file: 1390-124 (Woodward, Inc.), 03506-5 (Woodward, Inc.).
What NSN replaces 4810-01-127-9930?
1 possible match (shared part number, not a government interchangeability claim): 4140-01-306-2029. Verify interchangeability with system specifications before substitution.
Is NSN 4810-01-127-9930 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.