The Grip Assembly,controller,aircraf, cataloged under National Stock Number 1680-00-631-2773, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Unison Industries Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 1680-00-631-2773 |
| Primary Part Number | 21273-3 |
| Item Name | Grip Assembly,controller,aircraf |
| FSC / FSG | 1680 / 16 — No Item Name Available |
| Manufacturer | Unison Industries Llc |
| Status | CANCELLED |
| Variable Resistor | NOT INCLUDED |
| Mounting End Type | INTERNAL |
| Material | PLASTIC GRIP |
| Government Type Number | NONE |
| Electrical Cable | INCLUDED |
| Mounting End Bolt Hole | INCLUDED |
| Switch Marking | RADIO I.C.S. FOR FRONT SWITCH TRIM REL FOR UPPER LH SWITCH AUO STAB REL FOR LOWER LH SWITCH CARGO RELEASE FOR R SWITCH HOIST UP-DOWN FOR UPPER LH CENTER SWITCH BEEPER TRIM FOR UPPER RH CENTER SWITCH |
| Cable Length | 36.000 INCHES NOMINAL IN |
| Grip Length | 6.875 INCHES NOMINAL IN |
| Mounting End Length | 2.750 INCHES NOMINAL IN |
| Mounting End Diameter | 1.130 INCHES NOMINAL IN |
| Design Type | PISTOL |
| Accommodation Type | KNURLED END GRIPPING |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21273-3 PRIMARY | Unison Industries Llc (USA) |
| 21274 | Unison Industries Llc (USA) |
| S1640-61309-1 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 21273-3 | Mason Electric Co. Dba Mason Controls (USA) |
| S1640-61309-3 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 21273-3 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| AW13986 | Safran Power Usa, Llc (USA) |
| 21274 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 21274 | Mason Electric Co. Dba Mason Controls (USA) |
NSN 1680-00-631-2773 is a Grip Assembly,controller,aircraf, manufactured by Unison Industries Llc, classified under FSC 1680 (No Item Name Available). Status: cancelled.
NSN 1680-00-631-2773 has 9 cross-referenced part numbers: 21273-3 (Unison Industries Llc), 21274 (Unison Industries Llc), S1640-61309-1 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 21273-3 (Mason Electric Co. Dba Mason Controls), S1640-61309-3 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp) and 4 more.
There are 4 known substitutes for 1680-00-631-2773: 6625-00-943-1141, 6140-01-237-7736, 7520-01-238-1728 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21273-3: Variable Resistor: NOT INCLUDED; Mounting End Type: INTERNAL; Material: PLASTIC GRIP; Government Type Number: NONE. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 1680-00-631-2773 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.