The Control,directional,automatic Pi, cataloged under National Stock Number 6615-00-514-5731, is classified within Federal Supply Class 6615 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6615-00-514-5731 |
| Primary Part Number | 643915 |
| Item Name | Control,directional,automatic Pi |
| FSC / FSG | 6615 / 66 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Indication Method | TRANSMITTING DIAL |
| Power Source | SELF-CONTAINED |
| Intelligence Data Handling Capability | GYROSCOPE-ALTITUDE DATA TRANSMITTING AUTOMATIC AND RUDDER TRANSMITTING AUTOMATIC |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THEWITH RADIOACTIVE DIAL MARKINGS |
| Maximum Overall Height | 7.062 INCHES IN |
| Maximum Outside Diameter | 2.125 INCHES IN |
| Nonelectrical Connection Type and Quantity | 1 BEADED AND 4 UNTHREADED |
| Maximum Overall Length | 12.000 INCHES IN |
| Mounting Method | BRACKET(S) |
| Maximum Overall Width | 5.062 INCHES IN |
| Air Suction Rating | 119.4 TORR |
| Radioactive Content | CONTAINS RADIOACTIVE MATERIAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6615-00-514-5731 is a Control,directional,automatic Pi, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 6615 (No Item Name Available). Status: active.
NSN 6615-00-514-5731 has 2 cross-referenced part numbers: 643915 (Lockheed Martin Corporation Div Rms - Mitchel Field), 643912 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 4 known substitutes for 6615-00-514-5731: 5920-00-053-8958, 5310-00-281-5398, 2920-00-362-1412 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 643915: Indication Method: TRANSMITTING DIAL; Power Source: SELF-CONTAINED; Intelligence Data Handling Capability: GYROSCOPE-ALTITUDE DATA TRANSMITTING AUTOMATIC AND RUDDER TRANSMITTING AUTOMATIC; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THEWITH RADIOACTIVE DIAL MARKINGS. 12 total characteristics are documented in the Federal Logistics Information System.