The Orifice, cataloged under National Stock Number 5630-01-477-3036, is classified within Federal Supply Class 5630 (Pipe and Conduit, Nonmetallic) of the Construction and Building Materials group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5630-01-477-3036
Item Name
Orifice
FSC / FSG
5630 / 56 — Pipe and Conduit, Nonmetallic
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)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
3356522-13
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 5630 — Pipe and Conduit, Nonmetallic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5630-00-054-8942
5630-00-054-8942 · Item name not on file
5630-00-056-4423
5630-00-056-4423 · Item name not on file
5630-00-056-4424
5630-00-056-4424 · Item name not on file
5630-00-056-4425
5630-00-056-4425 · Item name not on file
5630-00-056-4426
5630-00-056-4426 · Item name not on file
5630-00-057-6835
5630-00-057-6835 · Item name not on file
5630-00-057-6836
5630-00-057-6836 · Item name not on file
5630-00-057-6837
5630-00-057-6837 · Item name not on file
Frequently Asked Questions
What is NSN 5630-01-477-3036?
NSN 5630-01-477-3036 is a Orifice, classified under FSC 5630, Pipe and Conduit, Nonmetallic. Status: active.
What are the specifications of 5630-01-477-3036?
Key specifications for 5630-01-477-3036: End Item Identification: LH UNDERDECK RACK DUCT ASSY, HERCULES C130J, FIXED WING AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5630-01-477-3036 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 5630-01-477-3036?
NSN 5630-01-477-3036 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.