The Disk,coupling Hub, cataloged under National Stock Number 4130-00-930-8263, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Johnson Controls Navy Systems, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4130-00-930-8263 |
| Primary Part Number | 064-06501 |
| Item Name | Disk,coupling Hub |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Johnson Controls Navy Systems, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 5.123 IN. MIN AND 5.124 IN. MAX DIA; 1.948 IN. H; 8 EA DRILLED HOLES ON 3.875 IN. DIA BOLT CIRCLE; 1 EA 1.164 IN. DIA CENTER THRU HOLE 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 |
|---|---|
| 064-06501 PRIMARY | Johnson Controls Navy Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 064-12421C4 | 5/9 Secondary reference Johnson Controls Navy Systems, Llc |
NSN 4130-00-930-8263 is a Disk,coupling Hub, manufactured by Johnson Controls Navy Systems, Llc, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-00-930-8263 has 1 manufacturer part number on file: 064-06501 (Johnson Controls Navy Systems, Llc).
Key specifications for 064-06501: General Characteristics Item Description: STEEL; 5.123 IN. MIN AND 5.124 IN. MAX DIA; 1.948 IN. H; 8 EA DRILLED HOLES ON 3.875 IN. DIA BOLT CIRCLE; 1 EA 1.164 IN. DIA CENTER THRU HOLE 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.