PartsTable TECHNICAL DATA SHEET
NSN 5985-01-263-4076Government record, cited

Isolator, Radio Frequency Reflect5985-01-263-4076

NSN 5985-01-263-4076 · NIIN 012634076 · Part number DF1531-2
Ditom Microwave Inc Dba Ditom Microwave Inc · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0AX52
Government record, cited
NSN 5985-01-263-4076 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-263-4076. Manufacturer of record part number: DF1531-2.
Also searched as  5985-01-263-4076 · 5985012634076 · NIIN 012634076 · 01-263-4076 · FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 0AX52 · DF1531-2 · C10245-2 · 9510F
Nearby stock numbers  ·
Features
  • Isolator,radio Frequency Reflect — FSC 5985
  • Controlling Agency: GENERAL DYNAMICS
  • Trade Designation: CONNECTOR,PLUG
  • Identifying Number: C10245-2 DRAWING NO.
  • Connector Quantity: 3
  • Frequency Range Rating: +8.0 TO 12.0 GIGAHERTZ
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Ditom Microwave Inc Dba Ditom Microwave Inc
Identification
  • NSN: 5985-01-263-4076
  • NIIN: 012634076
  • FSC: 5985 — Antennas, Waveguides, and Related Equipment
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: DF1531-2
  • Manufacturer: Ditom Microwave Inc Dba Ditom Microwave Inc
General Description

The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-01-263-4076, 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 Ditom Microwave Inc Dba Ditom Microwave Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications
ParameterValue
NSN5985-01-263-4076
Primary Part NumberDF1531-2
Item NameIsolator,radio Frequency Reflect
FSC / FSG5985 / 59 — Antennas, Waveguides, and Related Equipment
ManufacturerDitom Microwave Inc Dba Ditom Microwave Inc
StatusACTIVE
Controlling AgencyGENERAL DYNAMICS
Trade DesignationCONNECTOR,PLUG
Identifying NumberC10245-2 DRAWING NO.
Connector Quantity3
Frequency Range Rating+8.0 TO 12.0 GIGAHERTZ
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
DF1531-2 Ditom Microwave Inc Dba Ditom Microwave Inc (USA)
9510F Maury Microwave, Inc. Dba Maury Microwave (USA)
Reference documents
ReferenceMeaning
C10245-2 3/2 Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854
ANTENNA
5985-00-001-1862
WAVEGUIDE ASSEMBLY
5985-00-001-1869
WAVEGUIDE ASSEMBLY
5985-00-001-1870
WAVEGUIDE ASSEMBLY
5985-00-001-1871
WAVEGUIDE ASSEMBLY
5985-00-001-1874
WAVEGUIDE ASSEMBLY
5985-00-001-1875
ADAPTER,WAVEGUIDE
5985-00-001-1876
WAVEGUIDE ASSEMBLY

Frequently Asked Questions

What is NSN 5985-01-263-4076?

NSN 5985-01-263-4076 is a Isolator,radio Frequency Reflect, manufactured by Ditom Microwave Inc Dba Ditom Microwave Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.

What part numbers are listed for NSN 5985-01-263-4076?

NSN 5985-01-263-4076 has 2 manufacturer part numbers on file: DF1531-2 (Ditom Microwave Inc Dba Ditom Microwave Inc), 9510F (Maury Microwave, Inc. Dba Maury Microwave).

What are the specifications of DF1531-2?

Key specifications for DF1531-2: Overall Height: 1.000 INCHES NOMINAL IN; Controlling Agency: GENERAL DYNAMICS; Trade Designation: CONNECTOR,PLUG; Identifying Number: C10245-2 DRAWING NO.. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5985-01-263-4076 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 5985-01-263-4076?

NSN 5985-01-263-4076 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.
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