The Phase Shifter,electronic, cataloged under National Stock Number 5915-01-165-3074, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-165-3074 |
| Primary Part Number | 77C717585P004 |
| Item Name | Phase Shifter,electronic |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Operating Frequency | 66.5 MEGAHERTZ MINIMUM AND 73.5 MEGAHERTZ MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PSM-2-70/27948 | Merrimac Industries, Inc (USA) |
| 77C717585P004 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| VP-401B-S70 | Smiths Interconnect Americas, Inc. (USA) |
NSN 5915-01-165-3074 is a Phase Shifter,electronic, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-165-3074 has 3 manufacturer part numbers on file: PSM-2-70/27948 (Merrimac Industries, Inc), 77C717585P004 (Lockheed Martin Corporation Div Rms), VP-401B-S70 (Smiths Interconnect Americas, Inc.).
Key specifications for 77C717585P004: Overall Width: 1.590 INCHES NOMINAL IN; Operating Frequency: 66.5 MEGAHERTZ MINIMUM AND 73.5 MEGAHERTZ MAXIMUM; Special Features: 1.8 DB MAX INSERTION LOSS;VSWR 2.0 MAX;PHASE SHIFT ADJUSTMENT 0-180 DEG MIN;AMBIENT TEMP RANGE +10 TO 51 DEG C;ENCASED;2 CONNECTOR TERMINALS;1 PHASE SHIFT CONTROL;1.950 IN. MAX O/A LG;0.600 IN. MAX O/A HT IN; End Item Identification: RADAR SYSTEM AN/FPS-117. 1 specification is 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.
NSN 5915-01-165-3074 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.