The Nozzle,windshield, cataloged under National Stock Number 1660-00-124-4288, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Vertex Precision Inc Dba V P I. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1660-00-124-4288 |
| Primary Part Number | GEM1002 |
| Item Name | Nozzle,windshield |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Vertex Precision Inc Dba V P I |
| Status | ACTIVE |
| FSC Application Data | NOZZLE INSTL. 4A41100 |
| Reference Data and Literature | T.O. 1C-5A-4-1 A |
| 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 |
|---|---|
| GEM1002 PRIMARY | Vertex Precision Inc Dba V P I (USA) |
| Reference | Meaning |
|---|---|
| 4A99021-101A | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 1660-00-124-4288 is a Nozzle,windshield, manufactured by Vertex Precision Inc Dba V P I, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-00-124-4288 has 1 manufacturer part number on file: GEM1002 (Vertex Precision Inc Dba V P I).
Key specifications for GEM1002: FSC Application Data: NOZZLE INSTL. 4A41100; Reference Data and Literature: T.O. 1C-5A-4-1 A; End Item Identification: C-5A AIRCRAFT A. 2 specifications are 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.