NSN 1680-01-656-9544 · NIIN 016569544 · Part number 100233-400-SCS
Hardigg Industries, Llc Div Hardigg Cases · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 11214
Government record, cited
NSN 1680-01-656-9544 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-656-9544. Manufacturer of record part number: 100233-400-SCS.
Also searched as1680-01-656-9544 ·
1680016569544 ·
NIIN 016569544 ·
01-656-9544 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 11214 · 100233-400-SCS
Manufacturer of record: Hardigg Industries, Llc Div Hardigg Cases
Identification
NSN: 1680-01-656-9544
NIIN: 016569544
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 100233-400-SCS
Manufacturer: Hardigg Industries, Llc Div Hardigg Cases
General Description
The Case Test Set Irst, cataloged under National Stock Number 1680-01-656-9544, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Hardigg Industries, Llc Div Hardigg Cases. 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
Case Test Set Irst
FSC / FSG
1680 — Miscellaneous Aircraft Accessories and Components (FSG 16)
Manufacturers
Hardigg Industries, Llc Div Hardigg Cases (CAGE 11214)
Technical Specifications
Parameter
Value
NSN
1680-01-656-9544
Primary Part Number
100233-400-SCS
Item Name
Case Test Set Irst
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 1680-01-656-9544?
NSN 1680-01-656-9544 is a Case Test Set Irst, manufactured by Hardigg Industries, Llc Div Hardigg Cases, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-656-9544?
NSN 1680-01-656-9544 has 1 manufacturer part number on file: 100233-400-SCS (Hardigg Industries, Llc Div Hardigg Cases).
Is NSN 1680-01-656-9544 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.