# NSN 4920-00-451-2960: Vibration Pick-Up

NSN 4920-00-451-2960 (also written 4920004512960; NIIN 00-451-2960) is a vibration pick-up in Federal Supply Class 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. 4 manufacturer part numbers from 4 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4920-00-451-2960 (4920004512960)
- NIIN: 00-451-2960 (004512960)
- Item name: VIBRATION PICK-UP
- Federal Supply Class: [FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment](https://nsnexplorer.com/fsc/4920/)
- Federal Supply Group: [FSG 49](https://nsnexplorer.com/group/49/)
- Acquisition method suffix code: AMSC P: the government does not own the rights to the data needed for more sources. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | DESIGNED FOR TURBINE APPLICATIONS;TOP MOUNTED CONNECTOR;SENSITIVITY 60 = +/-2 MV/IN.SCC.;DYNAMIC RANGE:FREQUENCY 45 HZ TO 1500 HZ,AMPLITUDE 0.10 IN.,ACCELERATION 0.5 TO 50 G'S PEAK(VERTICAL POSITION);FREQUENCY RESPONSE +/- 6 OF MEAN SENSITIVITY;TEMP RANGE -65 DEG F,TO +700 DEG F;WEIGHT 2.0 OZ;APPLICATIONS - ACFT ENG,INDUSTRIAL TURBINES,TEST CELLS |
| PMWT | PRECIOUS MATERIAL AND WEIGHT | GOLD OUNCES, TROY 0.021 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 1.480 |
| PRMT | PRECIOUS MATERIAL | GOLD |
| PMLC | PRECIOUS MATERIAL AND LOCATION | GOLD INTERNAL SURFACES |
| TMDN | TYPE/MODEL DESIGNATION | 4-128 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 1.040 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4-128-0001 | 09384 | CEC VIBRATION PRODUCTS, LLC DBA CEC VIBRATIONS PRODUCTS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4-128-0001 | 14028 | SYPRIS ELECTRONICS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| LTCT21754-01 | 91547 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| LTCT21754-01 | 99193 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4920004512960&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4920004512960
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/4920-00-451-2960/
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