# NSN 4810-01-214-3708: Diaphragm, Actuator Valve, Special

NSN 4810-01-214-3708 (also written 4810012143708; NIIN 01-214-3708) is a diaphragm, actuator valve, special in Federal Supply Class 4810, Valves, Powered. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 4810-01-214-3708 (4810012143708)
- NIIN: 01-214-3708 (012143708)
- Item name: DIAPHRAGM,ACTUATOR VALVE,SPECIAL
- Federal Supply Class: [FSC 4810 Valves, Powered](https://nsnexplorer.com/fsc/4810/)
- Federal Supply Group: [FSG 48](https://nsnexplorer.com/group/48/)
- Acquisition method suffix code: AMSC B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-28)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAZE | SHANK DIAMETER | INCHES MINIMUM 4.740 AND INCHES MAXIMUM 4.780 |
| ABHE | OUTSIDE DIAMETER | INCHES MINIMUM 7.440 AND INCHES MAXIMUM 7.480 |
| ABKW | OVERALL HEIGHT | INCHES MINIMUM 1.100 AND INCHES MAXIMUM 1.160 |
| AECS | BOLT HOLE QUANTITY | 26 |
| AGAV | END ITEM IDENTIFICATION | B-1B ACFT |
| MATT | MATERIAL | RUBBER SILICONE AND PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) |
| STYL | STYLE DESIGNATOR | — |
| ZZZV | FSC APPLICATION DATA | VALVE,PRESSURE REGULATING 1660011429213 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 597875 | 73030 | HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-27 | [SPETA626P0300](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4810012143708) | DIAPHRAGM, ACTUATOR | LEGACY PRODUCT SUPPORT LLC. | $5,592.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4810012143708&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4810012143708
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/4810-01-214-3708/
JSON: https://nsnexplorer.com/api/nsn/4810-01-214-3708.json