ASAP Aviation Procurement is pleased to announce that part number 4A1-1-2128-3 of NSN 1680-00-629-8690 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number 4A1-1-2128-3 is a Reel Shoulder Harness Inertia Lo manufactured by Ami Industries Inc under CAGE Code 31218. Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea).
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 1680-00-629-8690 Item PartTypeName: REEL,SHOULDER HARNESS,INERTIA LO | 1680 | 006298690 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | 0 | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 0-4600-840 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKW | OVERALL HEIGHT | 4.250 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 4.875 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.193 INCHES NOMINAL |
| ABTJ | MOUNTING HOLE QUANTITY | 7 |
| ASSA | CABLE DIAMETER | 0.188 INCHES NOMINAL |
| BTMY | REEL TYPE | UNIDIRECTIONAL |
| BTMZ | REEL LOCATION | LEFT HAND |
| BTNB | SHOULDER HARNESS ATTACHMENT TYPE FOR WHICH DESIGNED | CABLE |
| BTNC | CABLE TRAVEL LENGTH ON DRUM | 18.000 INCHES NOMINAL |
| BTNF | SHOULDER HARNESS ATTACHMENT | INCLUDED |
| BTNG | SHOULDER HARNESS ATTACHMENT EXTENDED LENGTH | 22.500 INCHES NOMINAL |
| BTNH | MANUAL LOCK CONTROL TYPE | CABLE CONNECTION |
| BTNJ | CENTER TO CENTER DISTANCE FROM REEL TO CONTROL HANDLE SHAFT | 28.250 INCHES NOMINAL |
| BTNK | ELECTRICALLY OPERATED CONTROL | NOT INCLUDED |
| BTNL | ELECTRICAL CONNECTOR | NOT INCLUDED |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | MA1 TYPE |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Before You Go, Take a look To Our Extensive Range of NSN Parts Catalog. We Provide High Quality NSN Parts with 24/7 Quotation Facility.
Request for Quote