The Rotor,seal,spring, cataloged under National Stock Number 9999-01-690-4571, is classified within Federal Supply Class 9999 (Miscellaneous Items) of the Miscellaneous group. The manufacturer of record is Williams International Co., L.l.c.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Rotor,seal,spring |
| FSC / FSG | 9999 — Miscellaneous Items (FSG 99) |
| Manufacturers | Williams International Co., L.l.c. (CAGE 24235) |
| Parameter | Value |
|---|---|
| NSN | 9999-01-690-4571 |
| Primary Part Number | 66849 |
| Item Name | Rotor,seal,spring |
| FSC / FSG | 9999 / 99 — Miscellaneous Items |
| Manufacturer | Williams International Co., L.l.c. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 66849 PRIMARY | Williams International Co., L.l.c. (USA) |
NSN 9999-01-690-4571 is a Rotor,seal,spring, manufactured by Williams International Co., L.l.c., classified under FSC 9999, Miscellaneous Items. Status: active.
NSN 9999-01-690-4571 has 1 manufacturer part number on file: 66849 (Williams International Co., L.l.c.).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 9999-01-690-4571 has DEMIL Code Q. 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.