The Diaphragm,regulator, cataloged under National Stock Number 2030-00-336-9477, is classified within Federal Supply Class 2030 (Deck Machinery) of the Ship and Marine Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
Diaphragm,regulator
FSC / FSG
2030 — Deck Machinery (FSG 20)
Technical Specifications
Parameter
Value
NSN
2030-00-336-9477
Item Name
Diaphragm,regulator
FSC / FSG
2030 / 20 — Deck Machinery
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5962-01-102-8667033690-7POSSIBLE MATCH
MICROCIRCUIT,LINEAR
Possible match (shared part number)Simmonds Precision Products Inc
5305-01-338-028893515POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)Ke Marine Inc Dba Ke Marine Inc
5355-01-354-7256517-445POSSIBLE MATCH
POINTER,DIAL
Possible match (shared part number)Simplex Time Recorder Llc
5340-01-432-9544POSSIBLE MATCH
RETAINER,HELICAL COMPRESSION SPR
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
9351-5
5/9Secondary reference
U.S. Government activity
517445
3/2Design control — primary reference
U.S. Government activity
Related Parts
5962-01-102-8667POSSIBLE MATCH
MICROCIRCUIT,LINEAR
033690-7
5305-01-338-0288POSSIBLE MATCH
SCREW,MACHINE
93515
5355-01-354-7256POSSIBLE MATCH
POINTER,DIAL
517-445
5340-01-432-9544POSSIBLE MATCH
RETAINER,HELICAL COMPRESSION SPR
Frequently Asked Questions
What is NSN 2030-00-336-9477?
NSN 2030-00-336-9477 is a Diaphragm,regulator, classified under FSC 2030, Deck Machinery. Status: active.
What NSN replaces 2030-00-336-9477?
4 possible matches (shared part number, not a government interchangeability claim): 5962-01-102-8667, 5305-01-338-0288, 5355-01-354-7256. Verify interchangeability with system specifications before substitution.
Is NSN 2030-00-336-9477 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 2030-00-336-9477?
NSN 2030-00-336-9477 has DEMIL Code B. 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.