# NSN 6610-00-530-3543: Shaft, Caging, Attitude Indicator

NSN 6610-00-530-3543 (also written 6610005303543; NIIN 00-530-3543) is a shaft, caging, attitude indicator in Federal Supply Class 6610, Flight Instruments. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 6610-00-530-3543 (6610005303543)
- NIIN: 00-530-3543 (005303543)
- Item name: SHAFT,CAGING,ATTITUDE INDICATOR
- Federal Supply Class: [FSC 6610 Flight Instruments](https://nsnexplorer.com/fsc/6610/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- 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 |
| --- | --- | --- |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | CRES QQ&S&764 TYPE 416,0.148&0.149 IN. DIA,8.491 IN. LG O/A |
| AGAV | END ITEM IDENTIFICATION | P/N 501-1153-01,FSCM 25583 |
| ZZZV | FSC APPLICATION DATA | INDICATOR,ATTITUDE,A37B ACFT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 526-1079-01 | 25583 | ACRON AVIATION, INC. | [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=6610005303543&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6610005303543
- 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/6610-00-530-3543/
JSON: https://nsnexplorer.com/api/nsn/6610-00-530-3543.json