5985-01-271-7250

Waveguide Assembly email this page
ITAR Registered

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Reference images of this national stock number
Reference of NSN 5985-01-271-7250 Reference of NSN 5985-01-271-7250

Model or part number: 17-19093-1

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Description

Tower Waveguide NSN 5985-01-271-7250.

pdf NSN 5985-01-271-7250 Datasheet

MRC:
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.AAGR
Cross Sectional Shape:
Internal, rectangular external, rectangular
MRC:
The style designation indicating the configuration that most nearly corresponds to the construction of the tubing wall.AHRV
Tubing Wall Construction Style:
Seamless single tubing segment
MRC:
The number of flanges provided with the item.AHSF
Flange Quantity:
2
MRC:
None.AHSX
Flange Inside Width:
0.362 inches second flange
MRC:
None.AHSY
Flange Inside Height:
0.222 inches first flange
MRC:
None.AHSZ
Flange Outside Width:
0.745 inches first flange and 0.755 inches first flange
MRC:
None.AHTA
Flange Outside Height:
0.745 inches first flange and 0.755 inches first flange
MRC:
A measurement between specified points on the flange,in distinction from height.AHTD
Flange Depth:
0.182 inches first flange and 0.192 inches first flange
MRC:
The length of a straight line which passes through the center of a flange connecting hole,and terminates at the circumference.AHTN
Flange Connecting Hole Diameter:
0.116 inches first flange single connection facility
MRC:
The ratio of the maximum to the minimum amplitude of pressure /voltage/ measured along the path of the waves.AHTW
Voltage Standing Wave Ratio:
1.10
MRC:
The difference in the amount of energy available before and after the insertion of an apparatus in a transmission system,expressed in decibels.AHTX
Insertion Loss In Decibels:
0.50
MRC:
The maximum pressure at which the item is rated for operation.CQGM
Maximum Operating Pressure:
30.0 pounds per square inch gage
MRC:
None.CQHN
Waveguide Outside Width:
Between 0.358 inches and 0.362 inches
MRC:
None.CRFH
Waveguide Inside Width:
Between 0.279 inches and 0.282 inches
MRC:
None.CRLB
Waveguide Inside Height:
Between 0.139 inches and 0.142 inches
MRC:
None.CSFC
Waveguide Outside Height:
Between 0.218 inches and 0.222 inches
MRC:
The type and number of facilities by which the flange is connected.CSQT
Flange Connecting Facility And Quantity:
4 unthreaded hole first flange single connection facility
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the flange.CTCJ
Flange Style:
Cover type second flange
MRC:
None.CTFD
Waveguide Length:
Between 1.593 feet and 1.595 feet
MRC:
Flexible,capable of being bent,turned or twisted,within limits,without breaking,or rigid,resisting change of form,inflexible.FLEX
Flexibility:
Rigid single tubing segment
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy single tubing segment and flange
MRC:
An indication of the precious material and its location in the item.PMLC
Precious Material And Location:
Internal surfaces silver
MRC:
Identification of the precious material contained in the item.PRMT
Precious Material:
Silver
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Silver single tubing segment and flange inside surfaces
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Straight type
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Radar equipment
MRC:
--
NIIN:
012717250
MRC:
--
NATO Stock Number:
5985-01-271-7250
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
Yes - DEMIL/MLI
Export Control Information  
FIIG:
--
FIIG:
A073A0
MRC:
--
INC:
00305
MRC:
--
IMM:
TX
Certified products icon

All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 5985-01-271-7250

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.

Recent Solicitations Most recent solicitations for NSN 5985-01-271-7250

End Date
Solicitation
Qty
Purchase Request
End Date:
2023-01-30
Solicitation:
SPE7M023T3117
Qty:
2
Purchase Request:
0095300308
End Date:
2022-08-15
Solicitation:
SPE7M022T8995
Qty:
2
Purchase Request:
0095300308

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
NA
MOP:
41
PKG:
69F0
PRES MAT:
00
WRAP MAT:
00
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 00

No special marking.

Method of Preservation (MOP) 41

Watervaporproof bag, sealed.

Cushion Material (CUSH) NA

Ppp-c-795, cellular plastic film cushioning; or a-a-3129, open cell plastic cushioning; or ppp-c-1797, polypropylene foam cushioning; or a-a-59136, polyethylene foam cushioning.

Preservation Material (PRES_MAT) 00

No requirement.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8529109000
NAICS:
334220
End Use Class:
21400
SITC:
76493
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8529109000

Antenna & Antenna Reflectors Of All Kinds; Parts Suitable For Use Soley Or Principally W/ Apparatus Of Heading 8525 To 8528, Nesoi

End Use Code 21400

Telecommunications Equipment

Standard Intl. Trade Class (SITC) 76493

Parts Of Television Receivers, Radiobroadcast Receivers, Transmission Apparatus For Radio Telephony, Telegraphy, Broadcasting Or Television Etc.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
063520
NMF Description:
Waveguide In Boxes/crates
UFC:
49770
LTL:
Rating variable
LCL:
--
WCC:
723
TCC:
Z
SHC:
9
ADC:
A
ACC:
H

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 723

Radio parts and equipment, excluding tubes packed separately.

Air Commodity (ACC) H

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

Air Dimensions (ADC) A

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

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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