# NSN 6530-01-702-9555: Positioning Block, Head

NSN 6530-01-702-9555 (also written 6530017029555; NIIN 01-702-9555) is a positioning block, head in Federal Supply Class 6530, Hospital Furniture, Equipment, Utensils, and Supplies. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6530-01-702-9555 (6530017029555)
- NIIN: 01-702-9555 (017029555)
- Item name: POSITIONING BLOCK,HEAD
- Federal Supply Class: [FSC 6530 Hospital Furniture, Equipment, Utensils, and Supplies](https://nsnexplorer.com/fsc/6530/)
- Federal Supply Group: [FSG 65](https://nsnexplorer.com/group/65/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | REUSABLE HELMET SHELL USED TO SUPPORT THE HEAD DURING PRONE POSITION PROCEDURES. SHELL ACCEPTS SMALL AND LARGE PREFORMED CUSHIONS. CAN BE USED ON ANY GENERAL SURGICAL TABLE OR ON THE MIZUHO OSI TRIOS AND SPINE SURGERY TOP. CONTAINS: (1) ADJUSTABLE HELMET AND MIRROR PLATFORM WITH POST HOLES; COMPATIBLE WITH ALL PRONEVIEW MIRRORS. DIM: 14 D X 16 H X 18 W; 15LBS |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | HELMET POSITIONING PRONEVIEW ADJUSTABLE MIRROR PLATFORM POST HOLE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1636379 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6530NCM228483 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| D28510CE | 8T156 | MIZUHO ORTHOPEDIC SYSTEMS, INC. DBA MIZUHO ORTHOPEDIC SYSTEMS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-08 | $597.31 | 1 | MIZUHO ORTHOPEDIC SYSTEMS, INC. DBA MIZUHO ORTHOPEDIC SYSTEMS INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6530017029555) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-08 | [SPE2DH26P1245](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6530017029555) | POSITIONING BLOCK, HEAD | MIZUHO ORTHOPEDIC SYSTEMS, INC. DBA MIZUHO ORTHOPEDIC SYSTEMS INC | $597.31 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6530017029555&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6530017029555
- 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/6530-01-702-9555/
JSON: https://nsnexplorer.com/api/nsn/6530-01-702-9555.json