The Switching Group,radio Frequency, cataloged under National Stock Number 5895-01-537-6558, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5895-01-537-6558 |
| Primary Part Number | TASC39A |
| Item Name | Switching Group,radio Frequency |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Reference Number Differentiating Characteristics | DIFFERENTIATED BY P/N |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | Y |
| Unit of Issue | EA |
| Acquisition advice code | VT |
| Weight | 1.0000 lbs |
| Cube | 0.1389 cu ft |
| Part Number | Manufacturer |
|---|---|
| TASC39A | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions (USA) |
| Reference | Meaning |
|---|---|
| 582R871H13 | 1/3 Source control — Government-approved source U.S. Government activity |
NSN 5895-01-537-6558 is a Switching Group,radio Frequency, manufactured by Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-537-6558 has 1 manufacturer part number on file: TASC39A (Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions).
Key specifications for TASC39A: Criticality Code Justification: FEAT; Special Features: E.S.D. CRITICAL UNIT; End Item Identification: AN/ALQ-131(V); Reference Number Differentiating Characteristics: DIFFERENTIATED BY P/N. 2 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 5895-01-537-6558 has DEMIL Code D. 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.