The Ball,retaining, cataloged under National Stock Number 1285-00-073-5504, is classified within Federal Supply Class 1285 (Fire Control Radar Equipment, Except Airborne) of the Fire Control Equipment group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1285-00-073-5504 |
| Primary Part Number | 2105983 |
| Item Name | Ball,retaining |
| FSC / FSG | 1285 / 12 — Fire Control Radar Equipment, Except Airborne |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | LEADED BRASS QQ-B-626 COMP22 1/2 HARD; 0.500 IN. DIA; ONE THRU HOLE THREADED 8-32UNC-2B; ONE THRU HOLE 0.089 IN. DIA; CHROME PLATED QQ-N-290 TYPE V IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2105983 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1086032 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
NSN 1285-00-073-5504 is a Ball,retaining, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1285, Fire Control Radar Equipment, Except Airborne. Status: active.
NSN 1285-00-073-5504 has 1 manufacturer part number on file: 2105983 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2105983: General Characteristics Item Description: LEADED BRASS QQ-B-626 COMP22 1/2 HARD; 0.500 IN. DIA; ONE THRU HOLE THREADED 8-32UNC-2B; ONE THRU HOLE 0.089 IN. DIA; CHROME PLATED QQ-N-290 TYPE V IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.