NSN 1680-01-577-1350 · NIIN 015771350 · Part number BUS70M331AT11
Trelleborg Sealing Solutions Us, Inc. · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 09257
Government record, cited
NSN 1680-01-577-1350 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-577-1350. Manufacturer of record part number: BUS70M331AT11.
Also searched as1680-01-577-1350 ·
1680015771350 ·
NIIN 015771350 ·
01-577-1350 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 09257 · BUS70M331AT11
Manufacturer of record: Trelleborg Sealing Solutions Us, Inc.
Identification
NSN: 1680-01-577-1350
NIIN: 015771350
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: BUS70M331AT11
Manufacturer: Trelleborg Sealing Solutions Us, Inc.
General Description
The Ring,backup,aircraf, cataloged under National Stock Number 1680-01-577-1350, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Trelleborg Sealing Solutions Us, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Ring,backup,aircraf
FSC / FSG
1680 — Miscellaneous Aircraft Accessories and Components (FSG 16)
Manufacturers
Trelleborg Sealing Solutions Us, Inc. (CAGE 09257)
Technical Specifications
Parameter
Value
NSN
1680-01-577-1350
Primary Part Number
BUS70M331AT11
Item Name
Ring,backup,aircraf
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-000-0144
CUSHION,SEAT BACK,AIRCRAFT
1680-00-001-1401
1680-00-001-1401 · Item name not on file
1680-00-001-1402
1680-00-001-1402 · Item name not on file
1680-00-001-1403
1680-00-001-1403 · Item name not on file
1680-00-001-1404
COVER,INERTIA REEL
1680-00-001-1730
SHIELD,THERMAL RADI
1680-00-001-1731
LEVER,REMOTE CONTROL
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
Frequently Asked Questions
What is NSN 1680-01-577-1350?
NSN 1680-01-577-1350 is a Ring,backup,aircraf, manufactured by Trelleborg Sealing Solutions Us, Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-577-1350?
NSN 1680-01-577-1350 has 1 manufacturer part number on file: BUS70M331AT11 (Trelleborg Sealing Solutions Us, Inc.).
Is NSN 1680-01-577-1350 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 1680-01-577-1350?
NSN 1680-01-577-1350 has DEMIL Code Q. 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.