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Waveguide Assembly

NSN: 5985-00-565-1726 | Model: 2575980
ITAR Registered seal

An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. Excludes coupler, rotary, radio frequency; coupler, directional; adapter, waveguide; and tuner, waveguide.

NSN Properties and Flags
NATO Stock Number
5985-00-565-1726
DEMIL
Yes - ITAR Controlled (Code D)
Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b first flange single connection facility
Thread Direction
Right-hand first flange single connection facility
Bend Angle In Deg
90.0 third bend h-plane
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
2
Flange Inside Width
1.003 inches second flange and 1.006 inches second flange
Flange Inside Height
0.503 inches second flange and 0.506 inches second flange
Flange Outside Width
1.610 inches second flange and 1.640 inches second flange
Flange Outside Height
1.610 inches first flange and 1.640 inches first flange
Flange Depth
0.422 inches second flange and 0.453 inches second flange
Flange Connecting Hole Diameter
0.169 inches second flange single connection facility
Voltage Standing Wave Ratio
1.14
Insertion Loss In Decibels
0.10
Maximum Operating Pressure
20.0 pounds per square inch gage
Waveguide Outside Width
Between 0.996 inches and 1.004 inches
Thread Size
0.164 inches first flange single connection facility
Waveguide Inside Width
Between 0.896 inches and 0.904 inches
Waveguide Inside Height
Between 0.396 inches and 0.404 inches
Waveguide Outside Height
Between 0.496 inches and 0.504 inches
Flange Connecting Facility And Quantity
4 unthreaded hole second flange single connection facility
Flange Style
Cover type second flange
Waveguide Length
Between 5.775 inches and 5.805 inches
Waveguide Center To Center Distance
Between 3.985 inches and 4.015 inches
Special Features
Mtg. Bracket 2.000 in. Lg. By 1.750 in. W. And 0.063 in. Thk., 4 panel fastener assemblies pressed into bracket on 1.562 in. Porm 0.010 in. Mtg. Centers, bracket located 0.750 in. From center of short leg on e-plane section after second 90 deg. Bend, tubing wall construction can also be laminated
Flexibility
Rigid single tubing segment
Material
Aluminum alloy single tubing segment
Surface Treatment
Oxide film all tubing segment and flange outside surfaces
Style Designator
Offset bend type
Thread Series Designator
Unc first flange single connection facility

Pricing and Availability

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NSN 5985-00-565-1726 Datasheet

Supply Class (FSC):
Related Equipment Waveguides Antennas
Cross Reference:
  • 2575980
Cage Codes:
  • Navair and Navsea Managed (CAGE 10001)
Schedule B & Trade:
  • Schedule B: 8529109000 (NAICS 334220)

    Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi

  • SITC: 76493

    Parts of television receivers, radiobroadcast receivers, transmission apparatus for radio telephony, telegraphy, broadcasting or television etc.

  • End Use: 21400

    Telecommunications equipment

Identification:
HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    063520 - Waveguide in boxes/crates

  • WCC:

    723 - Radio parts and equipment, excluding tubes packed separately

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    7
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $915.58 to $1,525.97..
Does NSN 5985-00-565-1726 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 5985-00-565-1726?
005651726 or 00-565-1726
Does NSN 5985-00-565-1726 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5985-00-565-1726?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Nov 21, 1974