NSN 5915-01-342-4345 · NIIN 013424345 · Part number 645A641H01
Northrop Grumman Systems Corporation Dba Electronic Systems · FSC 5915 — Filters and Networks · FSG 59 — Electrical and Electronic Equipment Components · CAGE 18323
Government record, cited
NSN 5915-01-342-4345 — this item is cataloged by the U.S. Government under National Stock Number 5915-01-342-4345. Manufacturer of record part number: 645A641H01.
Also searched as5915-01-342-4345 ·
5915013424345 ·
NIIN 013424345 ·
01-342-4345 ·
FSC 5915 Filters and Networks · CAGE 18323 · 645A641H01 · PSDS51168
Nearby stock numbers← 5915-01-342-3931 Filter, High Pass
·
5915-01-342-4522 Filter, Radio Frequency Interfere →
Features
Phase Shifter,speci — FSC 5915
2 manufacturer part numbers on file
Manufacturer of record: Northrop Grumman Systems Corporation Dba Electronic Systems
Identification
NSN: 5915-01-342-4345
NIIN: 013424345
FSC: 5915 — Filters and Networks
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 645A641H01
Manufacturer: Northrop Grumman Systems Corporation Dba Electronic Systems
General Description
The Phase Shifter,speci, cataloged under National Stock Number 5915-01-342-4345, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Electronic Systems. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5915-01-342-4345
Primary Part Number
645A641H01
Item Name
Phase Shifter,speci
FSC / FSG
5915 / 59 — Filters and Networks
Manufacturer
Northrop Grumman Systems Corporation Dba Electronic Systems
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5915-00-000-0148
FILTER,BAND PASS
5915-00-001-1389
5915-00-001-1389 · Item name not on file
5915-00-001-1621
FILTER,BAND PASS
5915-00-001-2789
5915-00-001-2789 · Item name not on file
5915-00-001-2928
FILTER,BAND SUPPRESSION
5915-00-001-2936
FILTER,RADIO FREQUENCY INTERFERE
5915-00-001-3003
5915-00-001-3003 · Item name not on file
5915-00-001-3117
FILTER ASSEMBLY,ELECTRICAL
Frequently Asked Questions
What is NSN 5915-01-342-4345?
NSN 5915-01-342-4345 is a Phase Shifter,speci, manufactured by Northrop Grumman Systems Corporation Dba Electronic Systems, classified under FSC 5915, Filters and Networks. Status: active.
What part numbers are listed for NSN 5915-01-342-4345?
NSN 5915-01-342-4345 has 2 manufacturer part numbers on file: 645A641H01 (Northrop Grumman Systems Corporation Dba Electronic Systems), PSDS51168 (Merrimac Industries, Inc).
What are the specifications of 645A641H01?
Key specifications for 645A641H01: Special Features: FUNCTION, PHASE SHIFTER, SPECIAL; REFERENCE DATA, TI-6310.24, TYPICAL APPLICATION; End Item Identification: AIRPORT SURVEILLANCE RADAR 9 (ASR9). 0 specifications are documented in the U.S. Government catalog.
Is NSN 5915-01-342-4345 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5915-01-342-4345?
NSN 5915-01-342-4345 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.