The Fairing,mast, cataloged under National Stock Number 1560-01-101-5863, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-101-5863 |
| Primary Part Number | 501-4675662 ITEM 8 |
| Item Name | Fairing,mast |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 501-4675662 ITEM 8 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 1662-014 PC3 | 5/9 Secondary reference Dynatek-Technology Inc |
| 4675662-0003 | 3/2 Design control — primary reference U.S. Government activity |
| 501-4675662 ITEM 3 | 5/2 Secondary reference U.S. Government activity |
| 1662-014 PC3 | 5/9 Secondary reference Aluf Industries Inc |
NSN 1560-01-101-5863 is a Fairing,mast, manufactured by Naval Sea Systems Command, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-101-5863 has 1 manufacturer part number on file: 501-4675662 ITEM 8 (Naval Sea Systems Command).
Key specifications for 501-4675662 ITEM 8: End Item Identification: PERISCOPE,MAST ASSY. 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.
NSN 1560-01-101-5863 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.