The Indicator,air Speed, cataloged under National Stock Number 6610-00-531-3231, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Elbitamerica, Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6610-00-531-3231 |
| Primary Part Number | 1877B041011 |
| Item Name | Indicator,air Speed |
| FSC / FSG | 6610 / 66 — No Item Name Available |
| Manufacturer | Elbitamerica, Inc. |
| Status | ACTIVE |
| Scale Marking Transparency | FLUORESCENT |
| Electrical Connection Identifying Number | TYPE NO. AND 10066A-162-1P A |
| Nondefinitive Spec/std Data | N1 TYPE |
| Scale Marking | NUMERALS AND LINED INCREMENTS |
| Depth | 3.500 INCHES NOMINAL IN |
| Contact Quantity | 1 |
| Height | 3.250 INCHES NOMINAL IN |
| Width | 3.250 INCHES NOMINAL IN |
| Electrical Connection Quantity | 1 |
| Mounting Facility Type and Quantity | 1 PANEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILI7231 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| N1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1877B041011 PRIMARY | Elbitamerica, Inc. (USA) |
NSN 6610-00-531-3231 is a Indicator,air Speed, manufactured by Elbitamerica, Inc., classified under FSC 6610 (No Item Name Available). Status: active.
NSN 6610-00-531-3231 has 3 cross-referenced part numbers: MILI7231 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), N1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1877B041011 (Elbitamerica, Inc.).
There are 12 known substitutes for 6610-00-531-3231: 4320-00-036-2649, 5310-00-152-5884, 5965-00-296-9456 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1877B041011: Scale Marking Transparency: FLUORESCENT; Electrical Connection Identifying Number: TYPE NO. AND 10066A-162-1P A; Nondefinitive Spec/std Data: N1 TYPE; Scale Marking: NUMERALS AND LINED INCREMENTS. 10 total characteristics are documented in the Federal Logistics Information System.