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NSN 5985-00-407-1746, 5985004071746
ADAPTER,WAVEGUIDE

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 004071746
Codification Country
United States
Item Name Code
INC 00186
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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 5985-00-407-1746

National Stock Number (NSN) 5985-00-407-1746, or NIIN 004071746, (adapter,waveguide) was assigned July 8, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are 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 Apr 02, 2006, 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 annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 00186. [AN ITEM DESIGNED TO ESTABLISH THE NECESSARY ACCOMMODATIONS TO CONNECT A WAVEGUIDE TO A COAXIAL LINE, OR TO CONNECT TWO OR MORE TERMINATED WAVEGUIDES WHOSE PHYSICAL DESIGN DOES NOT NORMALLY ALLOW CONNECTION.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. 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 5985004071746 contains silver.

This NSN is associated to Schedule B 8529109000: antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi. The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334220: radio and television broadcasting and wireless communications equipment manufacturing.

This information was last updated on .


Technical Characteristics

ADAPTER OVERALL HEIGHT
(CWBQ) 2.300 INCHES NOMINAL
ADAPTER OVERALL WIDTH
(CXBH) 1.625 INCHES NOMINAL
ADAPTER HEIGHT
(BBPQ) 1.625 INCHES NOMINAL
ADAPTER LENGTH
(BBPN) 1.815 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATION
(AHUC) N
CONNECTOR END DESIGN
(AHUD) FEMALE
CROSS-SECTIONAL SHAPE STYLE
(AAGR) INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE CONNECTING HOLE DIAMETER
(AHTN) 0.169 INCHES NOMINAL SINGLE FLANGE SINGLE CONNECTION FACILITY
FLANGE DEPTH
(AHTD) 0.438 INCHES NOMINAL SINGLE FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY
(CSQT) 4 UNTHREADED HOLE SINGLE FLANGE SINGLE CONNECTION FACILITY
FLANGE INSIDE DIAMETER
(AHTB) 1.450 INCHES NOMINAL SINGLE FLANGE
FLANGE INSIDE HEIGHT
(AHSY) 0.400 INCHES NOMINAL SINGLE FLANGE
FLANGE INSIDE WIDTH
(AHSX) 0.900 INCHES NOMINAL SINGLE FLANGE
FLANGE OUTSIDE WIDTH
(AHSZ) 1.625 INCHES NOMINAL SINGLE FLANGE
FLANGE QUANTITY
(AHSF) 1
FLANGE STYLE
(CTCJ) CHOKE TYPE SINGLE FLANGE
FLANGE OUTSIDE HEIGHT
(AHTA) 1.625 INCHES NOMINAL SINGLE FLANGE
MATERIAL
(MATT) COPPER ALLOY SINGLE TUBING SEGMENT
PRECIOUS MATERIAL AND LOCATION
(PMLC) INTERNAL SURFACES SILVER
PRECIOUS MATERIAL
(PRMT) SILVER
SPECIAL FEATURES
(FEAT) SILVER ON INTERNAL SURFACE OF FLANGE AND WAVEGUIDE
TUBING WALL CONSTRUCTION STYLE
(AHRV) SEAMLESS SINGLE TUBING SEGMENT
VOLTAGE STANDING WAVE RATIO
(AHTW) 1.45
WAVEGUIDE OUTSIDE HEIGHT
(CSFC) 0.500 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH
(CQHN) 1.000 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT
(CRLB) 0.400 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH
(CRFH) 0.900 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) WAVEGUIDE TO COAXIAL
SURFACE TREATMENT
(SFTT) ENAMEL SINGLE TUBING SEGMENT OUTSIDE SURFACES
SURFACE TREATMENT
(SFTT) SILVER SINGLE TUBING SEGMENT INSIDE SURFACES
III STYLE DESIGNATOR
(STYL) WAVEGUIDE TO COAXIAL

Manufacturer Part Numbers


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