NSN 1680-01-523-2291 · NIIN 015232291 · Part number 7D0538-1
Professional Plastics, Inc. · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 42354
Government record, cited
NSN 1680-01-523-2291 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-523-2291. Manufacturer of record part number: 7D0538-1.
Also searched as1680-01-523-2291 ·
1680015232291 ·
NIIN 015232291 ·
01-523-2291 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 42354 · 7D0538-1
Manufacturer of record: Professional Plastics, Inc.
Identification
NSN: 1680-01-523-2291
NIIN: 015232291
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 7D0538-1
Manufacturer: Professional Plastics, Inc.
General Description
The Manifold,non-Metallic, cataloged under National Stock Number 1680-01-523-2291, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Professional Plastics, Inc.. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-523-2291
Primary Part Number
7D0538-1
Item Name
Manifold,non-Metallic
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 1680-01-523-2291?
NSN 1680-01-523-2291 is a Manifold,non-Metallic, manufactured by Professional Plastics, Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-523-2291?
NSN 1680-01-523-2291 has 2 manufacturer part numbers on file: 7D0538-1 (Professional Plastics, Inc.), 7D0538-1 (Roncelli Plastics Inc Dba Roncelli Plastics Inc).
What are the specifications of 7D0538-1?
Key specifications for 7D0538-1: Overall Height: 2.500 INCHES NOMINAL IN; Overall Length: 2.500 INCHES NOMINAL IN; Overall Width: 0.600 INCHES NOMINAL IN; Color: WHITE. 2 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-523-2291 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.