The Coupler,directional, cataloged under National Stock Number 5985-01-308-1095, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Polara Engineering, Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-308-1095 |
| Primary Part Number | 64M008-030 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Polara Engineering, Inc. |
| Status | ACTIVE |
| Power Loss in Decibels | 20.0 |
| Design Type | UNIDIRECTIONAL |
| Radio Frequency Rating | 43.8 MEGAHERTZ MINIMUM AND 82.2 MEGAHERTZ MAXIMUM |
| Specification/standard Data | 94756-413-0248-001 MANUFACTURERS SOURCE CONTROL |
| Unit Type | TRANSMISSION LINE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 64M008-030 PRIMARY | Polara Engineering, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 64-008 | 5/9 Secondary reference Polara Engineering, Inc. |
| 413-0248-001 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5985-01-308-1095 is a Coupler,directional, manufactured by Polara Engineering, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-308-1095 has 1 manufacturer part number on file: 64M008-030 (Polara Engineering, Inc.).
Key specifications for 64M008-030: Overall Height: 2.290 INCHES MINIMUM IN; Power Loss in Decibels: 20.0; Design Type: UNIDIRECTIONAL; Radio Frequency Rating: 43.8 MEGAHERTZ MINIMUM AND 82.2 MEGAHERTZ MAXIMUM. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.