The Phase Shifter,electronic, cataloged under National Stock Number 5915-01-079-9714, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Merrimac Industries, Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5915-01-079-9714 |
| Primary Part Number | PS-3-3.75/23072 |
| Item Name | Phase Shifter,electronic |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Merrimac Industries, Inc |
| Status | ACTIVE |
| Operating Frequency | 3.75 MEGAHERTZ NOMINAL |
| Insertion Loss in Decibels | 0.5 |
| 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 |
|---|---|
| PS-3-3.75/23072 PRIMARY | Merrimac Industries, Inc (USA) |
| Reference | Meaning |
|---|---|
| 3271750-1 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5915-01-079-9714 is a Phase Shifter,electronic, manufactured by Merrimac Industries, Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-079-9714 has 1 manufacturer part number on file: PS-3-3.75/23072 (Merrimac Industries, Inc).
Key specifications for PS-3-3.75/23072: Operating Frequency: 3.75 MEGAHERTZ NOMINAL; Insertion Loss in Decibels: 0.5; Special Features: 0-180 DEG PHASE SHIFT RANGE;VSWR 1.25 TO 1 MAX;RF INPUT POWER RATING 2.0 WATTS;50 OHMS IMPEDANCE;PHASE SETTING BY MANUAL ADJUSTMENT KNOB W/MANUAL LOCKING DEVICE;CASE FINISH,EPOXY POLYAMIDE COATING PER MIL-C-22751 OVER PAINT PER MIL-C-22750;4.660 IN. LG;2.050 IN. W;2.050 IN. H IN. 2 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.