NSN 1680-01-540-6827 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-540-6827. Manufacturer of record part number: 515-7255-5800.
Also searched as1680-01-540-6827 ·
1680015406827 ·
NIIN 015406827 ·
01-540-6827 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 28953 · 515-7255-5800
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 515-7255-5800
Manufacturer: Rix Industries
General Description
The Valve,relief,fifth Stage, cataloged under National Stock Number 1680-01-540-6827, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Rix Industries. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-540-6827
Primary Part Number
515-7255-5800
Item Name
Valve,relief,fifth Stage
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.
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
1680-00-003-3721
1680-00-003-3721 · Item name not on file
1680-00-009-3782
PISTON,EJECTOR,INNER
1680-00-009-6180
1680-00-009-6180 · Item name not on file
1680-00-475-0002
TIP,RUBBER CONTROL
1680-00-696-6170
ADAPTER,SCREW END A
1680-00-867-7158
COVER,GEARCASE
1680-00-885-0923
KNOB ASSY,LANDING G
Frequently Asked Questions
What is NSN 1680-01-540-6827?
NSN 1680-01-540-6827 is a Valve,relief,fifth Stage, manufactured by Rix Industries, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-540-6827?
NSN 1680-01-540-6827 has 1 manufacturer part number on file: 515-7255-5800 (Rix Industries).
What are the specifications of 515-7255-5800?
Key specifications for 515-7255-5800: End Item Identification: SPECIAL AIRCRAFT AND ENGINE TOOL AND SUPPORT EQUIPMENT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-540-6827 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.