The Coil,radio Frequency, cataloged under National Stock Number 5950-00-645-9445, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Frontgrade Technologies Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-645-9445 |
| Primary Part Number | 21370 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Frontgrade Technologies Inc. |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Body Length | 2.580 INCHES MINIMUM AND 2.590 INCHES MAXIMUM IN |
| Mounting Hole Diameter | 0.170 INCHES NOMINAL SINGLE GROUP IN |
| Body Width | 2.230 INCHES MINIMUM AND 2.240 INCHES MAXIMUM IN |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Body Height | 0.992 INCHES NOMINAL IN |
| Core Construction | LAMINATED SINGLE COMPONENT |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Turn Quantity | 2450 SINGLE COMPONENT SINGLE WINDING |
| Distance Between Mounting Facility Centers | 2.078 INCHES MINIMUM AND 2.082 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Conductor Size | 0.00397 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Inclosure Type | OPEN |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-645-9445 is a Coil,radio Frequency, manufactured by Frontgrade Technologies Inc., classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-645-9445 has 3 cross-referenced part numbers: 21370 (Frontgrade Technologies Inc.), 21370 (Atlantic Microwave Corporation Div Cobham Electronic Systems), 21370 (Litton Systems Inc Airtron Div).
There are 5 known substitutes for 5950-00-645-9445: 3120-00-354-6403, 5365-00-499-2940, 6520-01-316-6172 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21370: Reliability Indicator: NOT ESTABLISHED; Body Length: 2.580 INCHES MINIMUM AND 2.590 INCHES MAXIMUM IN; Mounting Hole Diameter: 0.170 INCHES NOMINAL SINGLE GROUP IN; Body Width: 2.230 INCHES MINIMUM AND 2.240 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.