PartsTable TECHNICAL DATA SHEET
NSN 5915-01-310-6068Government record, cited

Filter, Band Suppression5915-01-310-6068

NSN 5915-01-310-6068 · NIIN 013106068 · Part number X4N51-127/50-0/0
K&l Microwave Llc · FSC 5915 — Filters and Networks · FSG 59 — Electrical and Electronic Equipment Components · CAGE 50140
Government record, cited
NSN 5915-01-310-6068 — this item is cataloged by the U.S. Government under National Stock Number 5915-01-310-6068. Manufacturer of record part number: X4N51-127/50-0/0.
Also searched as  5915-01-310-6068 · 5915013106068 · NIIN 013106068 · 01-310-6068 · FSC 5915 Filters and Networks · CAGE 50140 · X4N51-127/50-0/0
Nearby stock numbers  ·
Features
  • Filter,band Suppression — FSC 5915
  • Reference Frequency Per Function: 127.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Voltage Standing Wave Ratio Per Function: 1.5 SINGLE BAND PASS LOCATION NOT OTHERWISE SPECIFIED
  • Inclosure Type: ENCASED
  • Functional Terminal Type and Quantity: 1 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION
  • Functional Terminal Type and Quantity: 1 CONNECTOR, RECEPTACLE INPUT FIRST FUNCTION
  • Source Impedance Rating Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Voltage Standing Wave Ratio Frequency Limits Per Function: 80.0 MEGAHERTZ BLANK AND 500.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Identification
  • NSN: 5915-01-310-6068
  • NIIN: 013106068
  • FSC: 5915 — Filters and Networks
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: X4N51-127/50-0/0
  • Manufacturer: K&l Microwave Llc
General Description

The Filter,band Suppression, cataloged under National Stock Number 5915-01-310-6068, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is K&l Microwave Llc. Government technical data includes 10 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-01-310-6068
Primary Part NumberX4N51-127/50-0/0
Item NameFilter,band Suppression
FSC / FSG5915 / 59 — Filters and Networks
ManufacturerK&l Microwave Llc
StatusACTIVE
Reference Frequency Per Function127.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Voltage Standing Wave Ratio Per Function1.5 SINGLE BAND PASS LOCATION NOT OTHERWISE SPECIFIED
Inclosure TypeENCASED
Functional Terminal Type and Quantity1 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION
Functional Terminal Type and Quantity1 CONNECTOR, RECEPTACLE INPUT FIRST FUNCTION
Source Impedance Rating Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Voltage Standing Wave Ratio Frequency Limits Per Function80.0 MEGAHERTZ BLANK AND 500.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Frequency Band Width Per Function102.00 MEGAHERTZ BLANK AND 152.00 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Insertion Loss at Reference Frequency Per Function in Decibels65.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
X4N51-127/50-0/0 PRIMARY K&l Microwave Llc (USA)
No interchangeability data on file.
Other items in FSC 5915 — Filters and Networks
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 5915-01-310-6068?

NSN 5915-01-310-6068 is a Filter,band Suppression, manufactured by K&l Microwave Llc, classified under FSC 5915, Filters and Networks. Status: active.

What part numbers are listed for NSN 5915-01-310-6068?

NSN 5915-01-310-6068 has 1 manufacturer part number on file: X4N51-127/50-0/0 (K&l Microwave Llc).

What are the specifications of X4N51-127/50-0/0?

Key specifications for X4N51-127/50-0/0: Reference Frequency Per Function: 127.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Voltage Standing Wave Ratio Per Function: 1.5 SINGLE BAND PASS LOCATION NOT OTHERWISE SPECIFIED; Inclosure Type: ENCASED; Functional Terminal Type and Quantity: 1 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION. 10 specifications are documented in the U.S. Government catalog.

Is NSN 5915-01-310-6068 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.

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.
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