# NSN 1630-01-673-8431: Heat Shield, Wheel, Aircraft

NSN 1630-01-673-8431 (also written 1630016738431; NIIN 01-673-8431) is a heat shield, wheel, aircraft in Federal Supply Class 1630, Aircraft Wheel and Brake Systems. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 1630-01-673-8431 (1630016738431)
- NIIN: 01-673-8431 (016738431)
- Item name: HEAT SHIELD,WHEEL,AIRCRAFT
- Federal Supply Class: [FSC 1630 Aircraft Wheel and Brake Systems](https://nsnexplorer.com/fsc/1630/)
- Federal Supply Group: [FSG 16](https://nsnexplorer.com/group/16/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | HEAT SHIELD BRAKE ASSEMBLY |
| AGAV | END ITEM IDENTIFICATION | BOX ASSY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| GA32441 | 1TQN0 | SAFRAN LANDING SYSTEMS WHEEL & BRAKE SERVICES LLC DIV WHEEL & BRAKE SERVICES | [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=1630016738431&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1630016738431
- 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/1630-01-673-8431/
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