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NSN 5985-00-933-2496, 5985009332496
WAVEGUIDE ASSEMBLY

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 009332496
Codification Country
United States
Item Name Code
INC 00305
Criticality
(N) This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.
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DLMS® Summary

National Stock Number 5985-00-933-2496

National Stock Number (NSN) 5985-00-933-2496, or NIIN 009332496, (waveguide assembly) was assigned July 29, 1966 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 03, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The cost to the Government to breakout this part and acquire it competitively has been determined to exceed the projected savings over the life span of the part. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 00305. [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.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5985009332496 contains silver.

This information was last updated on .


Technical Characteristics

WAVEGUIDE OUTSIDE WIDTH
(CQHN) 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM
FLANGE CONNECTING HOLE DIAMETER
(AHTN) 0.219 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES
III STYLE DESIGNATOR
(STYL) STRAIGHT TYPE
MATERIAL
(MATT) COPPER ALLOY FIRST FLANGE
WAVEGUIDE INSIDE WIDTH
(CRFH) 1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT
(CSFC) 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
PRECIOUS MATERIAL AND LOCATION
(PMLC) INTERNAL SURFACES SILVER
TUBING WALL CONSTRUCTION STYLE
(AHRV) SEAMLESS SINGLE TUBING SEGMENT
FLANGE OUTSIDE DIAMETER
(AHTC) 3.610 INCHES MINIMUM FIRST FLANGE AND 3.640 INCHES MAXIMUM FIRST FLANGE
SURFACE TREATMENT
(SFTT) SILVER SINGLE TUBING SEGMENT INSIDE SURFACES
FLANGE INSIDE HEIGHT
(AHSY) 1.002 INCHES MINIMUM FIRST FLANGE AND 1.005 INCHES MAXIMUM FIRST FLANGE
FLANGE DEPTH
(AHTD) 0.360 INCHES MINIMUM FIRST FLANGE AND 0.390 INCHES MAXIMUM FIRST FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY
(CSQT) 8 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES
PRECIOUS MATERIAL
(PRMT) SILVER
SURFACE TREATMENT
(SFTT) RUBBER SINGLE TUBING SEGMENT OUTSIDE SURFACES
CROSS-SECTIONAL SHAPE STYLE
(AAGR) INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE QUANTITY
(AHSF) 2
FLANGE STYLE
(CTCJ) COVER TYPE FIRST FLANGE
FLEXIBILITY
(FLEX) FLEXIBLE SINGLE TUBING SEGMENT
FLANGE INSIDE WIDTH
(AHSX) 2.002 INCHES MINIMUM FIRST FLANGE AND 2.005 INCHES MAXIMUM FIRST FLANGE
MATERIAL
(MATT) COPPER ALLOY SINGLE TUBING SEGMENT
FLANGE OUTSIDE DIAMETER
(AHTC) 3.625 INCHES NOMINAL SECOND FLANGE
WAVEGUIDE INSIDE HEIGHT
(CRLB) 0.867 INCHES MINIMUM AND 0.877 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) STRAIGHT TYPE

Manufacturer Part Numbers


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