The Mask,instrument, cataloged under National Stock Number 6610-01-008-5229, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Astronautics Corporation of America. 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6610-01-008-5229 |
| Primary Part Number | 119555 |
| Item Name | Mask,instrument |
| FSC / FSG | 6610 / 66 — Flight Instruments |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| General Characteristics Item Description | MAIL ALUMINUM ALLOY QQ&A&250-8,LG 3.030 IN,W 3.000 IN 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 |
|---|---|
| 119555 PRIMARY | Astronautics Corporation of America (USA) |
NSN 6610-01-008-5229 is a Mask,instrument, manufactured by Astronautics Corporation of America, classified under FSC 6610, Flight Instruments. Status: active.
NSN 6610-01-008-5229 has 1 manufacturer part number on file: 119555 (Astronautics Corporation of America).
1 possible match (shared part number, not a government interchangeability claim): 5980-01-656-9795. Verify interchangeability with system specifications before substitution.
Key specifications for 119555: General Characteristics Item Description: MAIL ALUMINUM ALLOY QQ&A&250-8,LG 3.030 IN,W 3.000 IN 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.