The Gasket,silicone Rub, cataloged under National Stock Number 4470-00-606-5573, is classified within Federal Supply Class 4470 (Nuclear Reactors) of the Furnace, Steam, Drying, Nuclear Reactors group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Gasket,silicone Rub
FSC / FSG
4470 — Nuclear Reactors (FSG 44)
Technical Specifications
Parameter
Value
NSN
4470-00-606-5573
Item Name
Gasket,silicone Rub
FSC / FSG
4470 / 44 — Nuclear Reactors
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL F — Mutilate — Cut
Hazard
No hazard code in the DLA record (HMIC N)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
W1114SH8-14
3/9Design control — primary reference
Nuclear Pacific Inc
W1114SH8PC14
5/9Secondary reference
Nuclear Pacific Inc
No interchangeability data on file.
Other items in FSC 4470 — Nuclear Reactors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4470-00-001-4386
4470-00-001-4386 · Item name not on file
4470-00-001-4387
SEAL RING,NUCLEAR COOLANT SYSTEM
4470-00-001-4388
4470-00-001-4388 · Item name not on file
4470-00-001-4390
SEAL RING,NUCLEAR COOLANT SYSTEM
4470-00-001-4391
4470-00-001-4391 · Item name not on file
4470-00-001-4392
4470-00-001-4392 · Item name not on file
4470-00-001-4393
4470-00-001-4393 · Item name not on file
4470-00-001-4394
4470-00-001-4394 · Item name not on file
Frequently Asked Questions
What is NSN 4470-00-606-5573?
NSN 4470-00-606-5573 is a Gasket,silicone Rub, classified under FSC 4470, Nuclear Reactors. Status: active.
Is NSN 4470-00-606-5573 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 4470-00-606-5573?
NSN 4470-00-606-5573 has DEMIL Code F. 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.