The Encoder,shaft Angle to Digital, cataloged under National Stock Number 5990-01-672-5249, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lake Shore Systems, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Encoder,shaft Angle to Digital |
| FSC / FSG | 5990 — Synchros and Resolvers (FSG 59) |
| Manufacturers | Lake Shore Systems, Inc. (CAGE 34712) |
| Parameter | Value |
|---|---|
| NSN | 5990-01-672-5249 |
| Primary Part Number | F181869-13 |
| Item Name | Encoder,shaft Angle to Digital |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | Lake Shore Systems, Inc. |
| 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 |
|---|---|
| F181869-13 PRIMARY | Lake Shore Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| P003032 REV M ITEM 48 | C/1 Advisory reference — outside the item-of-supply concept Lake Shore Systems, Inc. |
| F181869 REV C TOW | C/1 Advisory reference — outside the item-of-supply concept Lake Shore Systems, Inc. |
NSN 5990-01-672-5249 is a Encoder,shaft Angle to Digital, manufactured by Lake Shore Systems, Inc., classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-01-672-5249 has 1 manufacturer part number on file: F181869-13 (Lake Shore Systems, Inc.).
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 5990-01-672-5249 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.