The Wheel Half Assembly,aircraft, cataloged under National Stock Number 1630-01-335-4988, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1630-01-335-4988 |
| Item Name | Wheel Half Assembly,aircraft |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Status | ACTIVE |
| General Characteristics Item Description | INSERT-DRIVE 1;CUP-BEARING 2;RETAINER-GREASE 2;HEATSHIELD 1;WHEEL BASE 1;SCREW,MACHINE 1;SURFACE TREATMENT IS WHITE ALIPHATIC ISOCYANATE PAINT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1630PL0662006 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 300-716 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1630-01-335-4988 is a Wheel Half Assembly,aircraft, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5331-01-617-1502. Verify interchangeability with system specifications before substitution.
Key specifications for 1630-01-335-4988: General Characteristics Item Description: INSERT-DRIVE 1;CUP-BEARING 2;RETAINER-GREASE 2;HEATSHIELD 1;WHEEL BASE 1;SCREW,MACHINE 1;SURFACE TREATMENT IS WHITE ALIPHATIC ISOCYANATE PAINT; End Item Identification: F-16 AIRCRAFT. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1630-01-335-4988 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.