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NSN 5985-01-094-1888, 5985010941888
ADAPTER,WAVEGUIDE

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 010941888
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5985-01-094-1888

National Stock Number (NSN) 5985-01-094-1888, or NIIN 010941888, (adapter,waveguide) was assigned May 5, 1980 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers 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: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. 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 5985010941888 contains an unknown precious metal.

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

III STYLE DESIGNATOR
(STYL) WAVEGUIDE TO COAXIAL
ADAPTER LENGTH
(BBPN) 1.750 INCHES MAXIMUM
ADAPTER OVERALL HEIGHT
(CWBQ) 2.437 INCHES NOMINAL
ADAPTER OVERALL WIDTH
(CXBH) 1.875 INCHES NOMINAL
ADAPTER HEIGHT
(BBPQ) 1.875 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 ALL CONNECTION FACILITIES
FLANGE DEPTH
(AHTD) 0.438 INCHES NOMINAL SINGLE FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY
(CSQT) 4 UNTHREADED HOLE SINGLE FLANGE ALL CONNECTION FACILITIES
FLANGE INSIDE HEIGHT
(AHSY) 0.628 INCHES NOMINAL SINGLE FLANGE
FLANGE INSIDE WIDTH
(AHSX) 1.253 INCHES NOMINAL SINGLE FLANGE
FLANGE OUTSIDE WIDTH
(AHSZ) 1.875 INCHES NOMINAL SINGLE FLANGE
FLANGE QUANTITY
(AHSF) 1
FLANGE STYLE
(CTCJ) COVER TYPE SINGLE FLANGE
FLANGE OUTSIDE HEIGHT
(AHTA) 1.875 INCHES NOMINAL SINGLE FLANGE
INSERTION LOSS IN DECIBELS
(AHTX) 0.10
MATERIAL
(MATT) ALUMINUM ALLOY SINGLE FLANGE
MATERIAL
(MATT) COPPER ALLOY SINGLE TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE
(AHRV) SEAMLESS SINGLE TUBING SEGMENT
VOLTAGE STANDING WAVE RATIO
(AHTW) 1.05
WAVEGUIDE INSIDE HEIGHT
(CRLB) 0.497 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH
(CRFH) 1.122 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT
(CSFC) 0.625 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH
(CQHN) 1.250 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) WAVEGUIDE TO COAXIAL

Manufacturer Part Numbers

21XL3A1

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5
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2
453157

ISC
5
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RNVC
1
453157

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RNVC
9
511612

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5
RNVC
2
A10719

RNCC
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RNVC
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SMA9480833

RNCC
5
RNVC
9
SMA9480833

RNCC
3
RNVC
2

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