The Manifold,aircraft Instruments, cataloged under National Stock Number 6610-01-043-4043, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Pac Foundries, Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6610-01-043-4043 |
| Primary Part Number | 16H2504-9 |
| Item Name | Manifold,aircraft Instruments |
| FSC / FSG | 6610 / 66 — Flight Instruments |
| Manufacturer | Pac Foundries, Inc. |
| Status | ACTIVE |
| Overall Thickness | 1.400 INCHES NOMINAL IN |
| Connection Quantity | 5 |
| Metering Valves | NOT PROVIDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 16H2504-9 PRIMARY | Pac Foundries, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 16H2504-9 | 5/9 Secondary reference U.S. Government activity |
| 6610PL0735514 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 6610-01-043-4043 is a Manifold,aircraft Instruments, manufactured by Pac Foundries, Inc., classified under FSC 6610, Flight Instruments. Status: active.
NSN 6610-01-043-4043 has 1 manufacturer part number on file: 16H2504-9 (Pac Foundries, Inc.).
Key specifications for 16H2504-9: Overall Thickness: 1.400 INCHES NOMINAL IN; Overall Length: 3.631 INCHES NOMINAL IN; Overall Width: 2.500 INCHES NOMINAL IN; Connection Quantity: 5. 3 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.
NSN 6610-01-043-4043 has DEMIL Code D. 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.