NSN 1680-01-545-9294 · NIIN 015459294 · Part number U635-033
Mpb Corp Div Timken Super Precision · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 40920
Government record, cited
NSN 1680-01-545-9294 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-545-9294. Manufacturer of record part number: U635-033.
Also searched as1680-01-545-9294 ·
1680015459294 ·
NIIN 015459294 ·
01-545-9294 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 40920 · U635-033 · 185139-4
Manufacturer of record: Mpb Corp Div Timken Super Precision
Identification
NSN: 1680-01-545-9294
NIIN: 015459294
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: U635-033
Manufacturer: Mpb Corp Div Timken Super Precision
General Description
The Separator,aircraft,, cataloged under National Stock Number 1680-01-545-9294, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Mpb Corp Div Timken Super Precision. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-545-9294
Primary Part Number
U635-033
Item Name
Separator,aircraft,
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 1680-01-545-9294?
NSN 1680-01-545-9294 is a Separator,aircraft,, manufactured by Mpb Corp Div Timken Super Precision, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-545-9294?
NSN 1680-01-545-9294 has 2 manufacturer part numbers on file: 185139-4 (Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division), U635-033 (Mpb Corp Div Timken Super Precision).
What are the specifications of U635-033?
Key specifications for U635-033: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: AIRCRAFT SEPARATOR; End Item Identification: MV-22 AIRCRAFT. 1 specification is documented in the U.S. Government catalog.
Is NSN 1680-01-545-9294 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.