The Attenuator,fixed, cataloged under National Stock Number 5985-01-726-1256, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Bird Electronic Corporation Div Bird Electronic Corp. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-726-1256 |
| Primary Part Number | 8921 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Bird Electronic Corporation Div Bird Electronic Corp |
| Status | ACTIVE |
| Power Rating | 5.0 KILOWATTS AVERAGE |
| Mounting Method | BRACKET(S) |
| Coaxial Connector Series Designation | QC |
| Unpackaged Unit Weight | 119.0 POUNDS LBS |
| Operating Temp Range | -40.0 TO 45.0 CELSIUS DEGC |
| Rf Signal Attenuation in Decibels | 30.0 |
| Mounting Hole/stud Quantity | 4 |
| Attenuation Accuracy Reference Frequency | 1.0 GIGAHERTZ |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5985-01-726-1256 is a Attenuator,fixed, manufactured by Bird Electronic Corporation Div Bird Electronic Corp, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-726-1256 has 2 cross-referenced part numbers: 8921 (Bird Electronic Corporation Div Bird Electronic Corp), 8921 (Bird Electronic Corp).
There are 3 known substitutes for 5985-01-726-1256: 5975-00-345-0679, 6105-00-635-9718, 6685-01-407-8391. Verify interchangeability with system specifications before substitution.
Key specifications for 8921: Part Name Assigned by Controlling Agency: OIL-DIELECTRIC LOADS; Overall Height: 25.813 INCHES NOMINAL IN; Power Rating: 5.0 KILOWATTS AVERAGE; Mounting Method: BRACKET(S). 14 total characteristics are documented in the Federal Logistics Information System.