PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

HE778-2Drive Assembly,flap

Name: HE778-2
SKU: 1680-00-061-6046

Grimes Aerospace Company · NSN 1680-00-061-6046 · FSC 1680 · No Item Name Available

Verified by PartsTable

NSN 1680-00-061-6046 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-061-6046. Primary manufacturer part number: HE778-2.

1680-00-061-6046 — No Item Name Available illustration

Features

Drive Assembly,flap — FSC 1680
5 verified cross-references
Primary manufacturer: Grimes Aerospace Company

Applications

Industrial maintenance and repair
Government and military logistics
Equipment overhaul and refurbishment

General Description

The Drive Assembly,flap, cataloged under National Stock Number 1680-00-061-6046, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Grimes Aerospace Company. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts

Item Name	Drive Assembly,flap
FSC / FSG	1680 — No Item Name Available (FSG 16)
Manufacturers	Nahir Communication Inc (CAGE 51333); Beechcraft Corporation Dba Textron Aviation (CAGE 70898); Grimes Aerospace Company (CAGE 72914); Textron Aviation Inc (CAGE 7EK50)

Technical Specifications

Parameter	Value
NSN	1680-00-061-6046
Primary Part Number	HE778-2
Item Name	Drive Assembly,flap
FSC / FSG	1680 / 16 — No Item Name Available
Manufacturer	Grimes Aerospace Company
Status	CANCELLED

Lifecycle & Compliance

Acquisition Status	CANCELLED
HAZMAT	No

⇄ Verified Substitutes 12

5210-00-221-1915224DRLZ INTERCHANGEABLE

Caliper,micrometer,outside

L.s. Starrett Company (the) Div Tool Division

5815-00-356-3412SM-B-171562 INTERCHANGEABLE

Keytop,keyboard

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir

5330-00-611-074050782 INTERCHANGEABLE

Gasket

Waterous Company

4940-01-117-910030762 INTERCHANGEABLE

Body

Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group

5940-01-158-9252 INTERCHANGEABLE

Splice,conductor

5950-01-186-9403366069-1 INTERCHANGEABLE

Transformer,power

Raytheon Company Dba Raytheon

5935-01-250-1234 INTERCHANGEABLE

Backshell,electrical Connector

2945-01-348-23647593160-101 INTERCHANGEABLE

Indicator,filter Warning,aircraf

Pti Technologies Inc.

5895-01-359-5775 INTERCHANGEABLE

Case,electronic Communications E

4720-01-413-890150782 INTERCHANGEABLE

Hose Assembly,nonmetallic

Mission Systems Davenport Inc.

Cross-Reference Index

Part Number	Manufacturer
5078-2	Nahir Communication Inc (USA)
50-380113-2	Beechcraft Corporation Dba Textron Aviation (USA)
50-521154-2	Beechcraft Corporation Dba Textron Aviation (USA)
HE778-2 PRIMARY	Grimes Aerospace Company (USA)
50-380113-2	Textron Aviation Inc (USA)

Related Parts

5210-00-221-1915INTERCHANGEABLE

CALIPER,MICROMETER,OUTSIDE

224DRLZ

5815-00-356-3412INTERCHANGEABLE

KEYTOP,KEYBOARD

SM-B-171562

5330-00-611-0740INTERCHANGEABLE

GASKET

50782

4940-01-117-9100INTERCHANGEABLE

BODY

30762

5940-01-158-9252INTERCHANGEABLE

SPLICE,CONDUCTOR

5950-01-186-9403INTERCHANGEABLE

TRANSFORMER,POWER

366069-1

5935-01-250-1234INTERCHANGEABLE

BACKSHELL,ELECTRICAL CONNECTOR

2945-01-348-2364INTERCHANGEABLE

INDICATOR,FILTER WARNING,AIRCRAF

7593160-101

5895-01-359-5775INTERCHANGEABLE

CASE,ELECTRONIC COMMUNICATIONS E

4720-01-413-8901INTERCHANGEABLE

HOSE ASSEMBLY,NONMETALLIC

50782

5930-01-508-4891INTERCHANGEABLE

SWITCH,PUSH

50782-4

7025-01-574-3445INTERCHANGEABLE

DISPLAY UNIT

50782

Frequently Asked Questions

What is NSN 1680-00-061-6046?

NSN 1680-00-061-6046 is a Drive Assembly,flap, manufactured by Grimes Aerospace Company, classified under FSC 1680 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1680-00-061-6046?

NSN 1680-00-061-6046 has 5 cross-referenced part numbers: 5078-2 (Nahir Communication Inc), 50-380113-2 (Beechcraft Corporation Dba Textron Aviation), 50-521154-2 (Beechcraft Corporation Dba Textron Aviation), HE778-2 (Grimes Aerospace Company), 50-380113-2 (Textron Aviation Inc).

What NSN replaces 1680-00-061-6046?

There are 12 known substitutes for 1680-00-061-6046: 5210-00-221-1915, 5815-00-356-3412, 5330-00-611-0740 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 1680-00-061-6046 still in active supply?

NSN 1680-00-061-6046 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.

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