The Sunshade Weldment, cataloged under National Stock Number 1240-00-239-0156, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1240-00-239-0156 |
| Primary Part Number | 1430607 |
| Item Name | Sunshade Weldment |
| FSC / FSG | 1240 / 12 — Optical Sighting and Ranging Equipment |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | SOLDER PER MIL-S-6872,USING SOLDER,QQ-S-571,COMP. SN 50; TRANSFER DRILL AND TAP NO. 6-40 NF-3B THRU BOTH PARTS,COUNTERSINK 100 DEGREES TO 0.125 IN. MINIMUM,0.157 IN. MAXIMUM DIAMETER IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1430607 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 1240-00-239-0156 is a Sunshade Weldment, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
NSN 1240-00-239-0156 has 1 manufacturer part number on file: 1430607 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 1430607: General Characteristics Item Description: SOLDER PER MIL-S-6872,USING SOLDER,QQ-S-571,COMP. SN 50; TRANSFER DRILL AND TAP NO. 6-40 NF-3B THRU BOTH PARTS,COUNTERSINK 100 DEGREES TO 0.125 IN. MINIMUM,0.157 IN. MAXIMUM DIAMETER 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.
NSN 1240-00-239-0156 has DEMIL Code B. 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.