The Bolometer,radio Frequency, cataloged under National Stock Number 6625-00-643-2521, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is The Boeing Company Div Defense. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-643-2521 |
| Primary Part Number | 110440 |
| Item Name | Bolometer,radio Frequency |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Battery Case | NOT PROVIDED |
| Frequency Range Rating | +8.5 TO 9.7 GIGAHERTZ |
| Inductive Pickup Loop Type | FIXED |
| Sensing Element Type | THERMISTOR |
| Battery Case | NOT PROVIDED |
| Frequency Range Rating | +8.5 TO 9.7 GIGAHERTZ |
| Inductive Pickup Loop Type | FIXED |
| Sensing Element Type | THERMISTOR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Y |
NSN 6625-00-643-2521 is a Bolometer,radio Frequency, manufactured by The Boeing Company Div Defense, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-643-2521 has 2 cross-referenced part numbers: 110440 (The Boeing Company Div Defense), 110440 (Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West).
There are 2 known substitutes for 6625-00-643-2521: 5315-00-392-1728, 5306-00-518-7058. Verify interchangeability with system specifications before substitution.
Key specifications for 110440: Overall Length: 2.438 INCHES NOMINAL IN; Overall Width: 1.625 INCHES NOMINAL IN; Battery Case: NOT PROVIDED; Frequency Range Rating: +8.5 TO 9.7 GIGAHERTZ. 16 total characteristics are documented in the Federal Logistics Information System.