NSN 5985-00-412-6277 · NIIN 004126277 · Part number 2919796
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 10001
Government record, cited
NSN 5985-00-412-6277 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-412-6277. Manufacturer of record part number: 2919796.
Also searched as5985-00-412-6277 ·
5985004126277 ·
NIIN 004126277 ·
00-412-6277 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 10001 · 2919796 · 1065042
Nearby stock numbers← 5985-00-412-6166 Attenuator, Variable
·
5985-00-412-6517 Isolator, Radio Frequency Reflect →
Features
Isolator,radio Frequency Reflect — FSC 5985
Flange Quantity: 1
Flange Type: CHOKE
Diameter: 3.625 INCHES NOMINAL IN
Frequency Range Rating: +5.4 TO 5.9 MEGAHERTZ
Flange Connection Facility Quantity: 8
Flange Connecting Hole Thread Size: 10-24
2 manufacturer part numbers on file
Identification
NSN: 5985-00-412-6277
NIIN: 004126277
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 2919796
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-00-412-6277, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 6 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5985-00-412-6277
Primary Part Number
2919796
Item Name
Isolator,radio Frequency Reflect
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
Flange Quantity
1
Flange Type
CHOKE
Diameter
3.625 INCHES NOMINAL IN
Frequency Range Rating
+5.4 TO 5.9 MEGAHERTZ
Flange Connection Facility Quantity
8
Flange Connecting Hole Thread Size
10-24
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
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 5985-00-412-6277?
NSN 5985-00-412-6277 is a Isolator,radio Frequency Reflect, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-00-412-6277?
NSN 5985-00-412-6277 has 2 manufacturer part numbers on file: 2919796 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1065042 (Lockheed Martin Corporation Div Rms - Mitchel Field).
What are the specifications of 2919796?
Key specifications for 2919796: Overall Height: 9.125 INCHES NOMINAL IN; Flange Quantity: 1; Flange Type: CHOKE; Diameter: 3.625 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5985-00-412-6277 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 5985-00-412-6277?
NSN 5985-00-412-6277 has DEMIL Code D. 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.