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NSN 5985-00-249-0776, 5985002490776
ADAPTER,WAVEGUIDE

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 002490776
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 5985-00-249-0776

National Stock Number (NSN) 5985-00-249-0776, or NIIN 002490776, (adapter,waveguide) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. 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 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 5985002490776 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) 11.344 INCHES NOMINAL
ADAPTER OVERALL HEIGHT
(CWBQ) 5.750 INCHES NOMINAL
ADAPTER OVERALL WIDTH
(CXBH) 8.875 INCHES NOMINAL
ADAPTER HEIGHT
(BBPQ) 5.750 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE
(AAGR) INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE CONNECTING HOLE DIAMETER
(AHTN) 0.390 INCHES NOMINAL SINGLE FLANGE ALL CONNECTION FACILITIES
FLANGE DEPTH
(AHTD) 0.360 INCHES MINIMUM SINGLE FLANGE AND 0.390 INCHES MAXIMUM SINGLE FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY
(CSQT) 10 UNTHREADED HOLE SINGLE FLANGE ALL CONNECTION FACILITIES
FLANGE INSIDE HEIGHT
(AHSY) 3.395 INCHES MINIMUM SINGLE FLANGE AND 3.425 INCHES MAXIMUM SINGLE FLANGE
FLANGE INSIDE WIDTH
(AHSX) 6.485 INCHES MINIMUM SINGLE FLANGE AND 6.515 INCHES MAXIMUM SINGLE FLANGE
FLANGE OUTSIDE HEIGHT
(AHTA) 5.735 INCHES MINIMUM SINGLE FLANGE AND 5.765 INCHES MAXIMUM SINGLE FLANGE
FLANGE OUTSIDE WIDTH
(AHSZ) 8.860 INCHES MINIMUM SINGLE FLANGE AND 8.890 INCHES MAXIMUM SINGLE FLANGE
FLANGE QUANTITY
(AHSF) 1
FLANGE STYLE
(CTCJ) CONTACT TYPE SINGLE FLANGE
FSC APPLICATION DATA
(ZZZV) ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
MATERIAL
(MATT) COPPER SINGLE TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE
(AHRV) SEAMLESS SINGLE TUBING SEGMENT
WAVEGUIDE INSIDE HEIGHT
(CRLB) 3.242 INCHES MINIMUM AND 3.258 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH
(CRFH) 6.492 INCHES MINIMUM AND 6.508 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT
(CSFC) 3.402 INCHES MINIMUM AND 3.418 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH
(CQHN) 6.652 INCHES MINIMUM AND 6.668 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) WAVEGUIDE TO COAXIAL

Manufacturer Part Numbers


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