Waveguide Assembly

NSN: 5985-01-271-7255 | Model: 17-19097-1

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

5985-01-271-7255

DEMIL

Yes - ITAR Controlled (Code D)

Cross Sectional Shape

Internal, rectangular external, rectangular

Thread Class

2b second flange single connection facility

Thread Direction

Right-hand second flange single connection facility

Tubing Wall Construction Style

Convolute single tubing segment

Flange Quantity

Flange Inside Width

0.362 inches third flange

Flange Inside Height

0.222 inches third flange

Flange Outside Width

0.745 inches third flange and 0.755 inches third flange

Flange Outside Height

0.735 inches second flange and 0.765 inches second flange

Flange Inside Diameter

0.485 inches second flange and 0.515 inches second flange

Flange Depth

0.195 inches second flange and 0.225 inches second flange

Flange Connecting Hole Diameter

0.116 inches third flange single connection facility

Voltage Standing Wave Ratio

1.10

Insertion Loss In Decibels

0.25

Thready Qty Per Inch (tpi)

40 second flange single connection facility

Maximum Operating Pressure

30.0 pounds per square inch gage

Waveguide Outside Width

Between 0.358 inches and 0.362 inches

Thread Size

0.112 inches second flange single connection facility

Waveguide Inside Width

Between 0.279 inches and 0.282 inches

Waveguide Inside Height

Between 0.139 inches and 0.142 inches

Waveguide Outside Height

Between 0.218 inches and 0.222 inches

Waveguide Longer Offset Distance

Between 3.910 inches and 3.970 inches

Flange Connecting Facility And Quantity

4 unthreaded hole third flange single connection facility

Flange Style

Cover type third flange

Waveguide Offset Distance

Between 2.920 inches and 2.980 inches

Special Features

First and second flange installed diametrically opposite each other

Flexibility

Flexible single tubing segment

Material

Copper alloy single tubing segment and flange

Precious Material And Location

External surfaces silver

Precious Material

Silver

Surface Treatment

Silver single tubing segment and flange outside surfaces

Style Designator

Bend type

Thread Series Designator

Unc second flange single connection facility

Fsc Application Data

Radar equipment

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M521T039J	2021-03-08	PMCM4	1 EA
SPE5E820T0589	2019-10-21	PAA06	2 EA

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5985-01-271-7255 Datasheet

Supply Class (FSC):

Related Equipment Waveguides Antennas

Cross Reference:

17-19097-1
17-19097-1
17-19097-1
17-19097-1
17-19097-1

Cage Codes:

Textron Systems Corporation (CAGE 04614)
Wv Communications, Inc. (CAGE 1GFQ7)
3dbm Co Inc (CAGE 31791)
3dbm Co Inc (CAGE 62874)
Lockheed Martin Corporation (CAGE 80070)

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

S - Item contains silver.

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 $4,311.57 to $7,185.95..
Does NSN 5985-01-271-7255 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, and Turkey
What is the NIIN of NSN 5985-01-271-7255?
012717255 or 01-271-7255
Does NSN 5985-01-271-7255 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5985-01-271-7255?
Solicitation SPE7M521T039J for qty 1 on 03/25/2021
When was this national stock number assigned to the federal catalog?
Jan 29, 1988