The Mixer Stage,frequency, cataloged under National Stock Number 5895-01-331-3957, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-331-3957 |
| Primary Part Number | 277-0550-010 |
| Item Name | Mixer Stage,frequency |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Inclosure Type | HERMETICALLY SEALED |
| Control Type | REMOTE |
| Frequency Per Channel | 0.0 HERTZ MINIMUM OPERATING CHANNEL AND 500.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL |
| Criticality Code Justification | FEAT |
| Connection Type | SINGLE PANEL JACK BOTTOM |
| Connection Contact Type and Quantity | 8 PIN EXTERNAL |
| Operating Control Method | AUTOMATIC |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Maximum Operating Altitude Rating | 70000.0 FEET FT |
| Average Life Measurement | NOT RATED |
| Environmental Protection | MOISTURE PROOF |
| Operating Temp Range | -55.0 TO 110.0 CELSIUS DEGC |
| Installation Design | MODULE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | Y |
| Unit of Issue | EA |
| Acquisition advice code | YN |
| Weight | 0.0600 lbs |
| Cube | 0.0178 cu ft |
| Part Number | Manufacturer |
|---|---|
| 277-0550-010 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| SRA-1-1-4G | Scientific Components Corp Dba Mini-Circuits (USA) |
| CLP-B58 | Synergy Microwave Corp (USA) |
| Reference | Meaning |
|---|---|
| SM1161 | 5/9 Secondary reference Rf Micro Devices, Inc. |
NSN 5895-01-331-3957 is a Mixer Stage,frequency, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-331-3957 has 3 manufacturer part numbers on file: 277-0550-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), SRA-1-1-4G (Scientific Components Corp Dba Mini-Circuits), CLP-B58 (Synergy Microwave Corp).
Key specifications for 277-0550-010: Circuit Construction Type: SOLID STATE; Overall Height: 0.525 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN; Inclosure Type: HERMETICALLY SEALED; Control Type: REMOTE. 14 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5895-01-331-3957 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.