The Structual Channel, cataloged under National Stock Number 9999-01-012-0659, is classified within Federal Supply Class 9999 (Miscellaneous Items) of the Miscellaneous group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Structual Channel
FSC / FSG
9999 — Miscellaneous Items (FSG 99)
Technical Specifications
Parameter
Value
NSN
9999-01-012-0659
Item Name
Structual Channel
FSC / FSG
9999 / 99 — Miscellaneous Items
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
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
687337-1
3/9Design control — primary reference
Crsi Inc Delaware Div General Dynamics Satcom Technologies Inc.
No interchangeability data on file.
Other items in FSC 9999 — Miscellaneous Items
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
9999-00-007-0596
9999-00-007-0596 · Item name not on file
9999-00-010-0004
9999-00-010-0004 · Item name not on file
9999-00-010-1634
9999-00-010-1634 · Item name not on file
9999-00-010-1635
9999-00-010-1635 · Item name not on file
9999-00-010-1636
9999-00-010-1636 · Item name not on file
9999-00-010-2365
9999-00-010-2365 · Item name not on file
9999-00-010-2366
9999-00-010-2366 · Item name not on file
9999-00-010-3370
9999-00-010-3370 · Item name not on file
Frequently Asked Questions
What is NSN 9999-01-012-0659?
NSN 9999-01-012-0659 is a Structual Channel, classified under FSC 9999, Miscellaneous Items. Status: active.
Is NSN 9999-01-012-0659 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.