NSN 5985-01-208-9870 · NIIN 012089870 · Part number 0277011-1
Raytheon Co ESD Long Island Div · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 24587
Government record, cited
NSN 5985-01-208-9870 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-208-9870. Manufacturer of record part number: 0277011-1.
Also searched as5985-01-208-9870 ·
5985012089870 ·
NIIN 012089870 ·
01-208-9870 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 24587 · 0277011-1
Nearby stock numbers← 5985-01-208-9869 Waveguide
·
5985-01-208-9916 Switch, Radio Frequency Transmiss →
Features
Waveguide — FSC 5985
3 manufacturer part numbers on file
Manufacturer of record: Raytheon Co ESD Long Island Div
Identification
NSN: 5985-01-208-9870
NIIN: 012089870
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 0277011-1
Manufacturer: Raytheon Co ESD Long Island Div
General Description
The Waveguide, cataloged under National Stock Number 5985-01-208-9870, 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 Raytheon Co ESD Long Island Div. The record lists 3 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
5985-01-208-9870
Primary Part Number
0277011-1
Item Name
Waveguide
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Raytheon Co ESD Long Island Div
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5985-01-208-9870?
NSN 5985-01-208-9870 is a Waveguide, manufactured by Raytheon Co ESD Long Island Div, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-208-9870?
NSN 5985-01-208-9870 has 3 manufacturer part numbers on file: 0277011-1 (Lentros Engineering, Inc. Dba Lentros Engineering Inc), 0277011-1 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), 0277011-1 (Raytheon Co ESD Long Island Div).
What are the specifications of 0277011-1?
Key specifications for 0277011-1: End Item Identification: B-1B AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5985-01-208-9870 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 5985-01-208-9870?
NSN 5985-01-208-9870 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.