The Antenna Shaft Bearing Kit, cataloged under National Stock Number 5985-01-593-0775, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-593-0775 |
| Item Name | Antenna Shaft Bearing Kit |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 2099-142 | C/1 Advisory reference — outside the item-of-supply concept Frontgrade Technologies Inc. |
| 2099-142 | 3/9 Design control — primary reference Cobham Exeter, Inc. |
NSN 5985-01-593-0775 is a Antenna Shaft Bearing Kit, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-593-0775: Special Features: CLEARANCE HOLES FOR 1/4-20UNC HARDWARE; KIT CONSISTS OF: 1 CAP- AXLE, 1 CLAMP HALF UPPER, 2 BEARING-NON METAL 1.25 IN. DIA X 1.00 IN. LG, 1 BEARING-NON METAL 1.25 IN DIA X 1.25 IN. LG, 1 AXLE PLUG, 8 SCREW-SOCK HD CAP 1/4-20 X 2 1/2 IN. LG AND 8 WASHER-FLAT 1/4 IN. IN; Part Name Assigned by Controlling Agency: INAVY-ANTENNA SHAFT BEARING KIT; End Item Identification: AS-4679/U ANTENNA, USED ON 2099AU. 0 specifications are 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.
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.