We’re pleased to announce that 221318 (Waveguide Assembly, NSN: 5985-01-073-1406) is now in stock and ready for immediate quoting. This component, manufactured by Litton Systems Inc (CAGE Code: 80006), is classified under NIIN 01-073-1406 and NCB Code 01 (USA), with additional categorization under FSG 59 Electrical and Electronic Equipment Components/FSC 5985 Antennas Waveguides and Related Equipment and INC 00305. Our team can provide same-day shipping for urgent requirements.
To receive your competitive quote within 15 minutes, simply complete our RFQ form part 221318, ensuring all required fields are filled. Our streamlined process guarantees fast, no-obligation pricing so you can secure your supply of 221318 without delay. Contact us today to meet your procurement needs efficiently
ASAP Part Services, a trusted subsidiary of ASAP Semiconductor, is a premier distributor of Litton Systems Inc components—specializing in obsolete and hard-to-find parts. As an AS9120B, ISO 9001:2015, and FAA AC 0056B certified supplier, we adhere to the highest industry standards under the Aviation Suppliers Association (ASA). Our global network spans 5,000+ top manufacturers, ensuring access to over 2 billion unique parts for critical needs.
With strategically located shipping centers in California, we offer rapid same-day or next-day delivery on in-stock items like 221318. Whether you're sourcing rare components or need expedited logistics, we provide reliable solutions to keep your operations moving forward.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5985-01-073-1406 Item PartTypeName: WAVEGUIDE ASSEMBLY | 5985 | 010731406 | 0 | P | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| 7 | S | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| SM-D-777307 | 6 | 2 | 7 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL,RECTANGULAR EXTERNAL,RECTANGULAR |
| AAJD | THREAD CLASS | 2B ALL FLANGES ALL CONNECTION FACILITIES |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| AHRW | TUBING TWIST TYPE | TWISTABLE SINGLE TUBING SEGMENT |
| AHSF | FLANGE QUANTITY | 2 |
| AHSX | FLANGE INSIDE WIDTH | 1.368 INCHES MINIMUM ALL FLANGES AND 1.376 INCHES MAXIMUM ALL FLANGES |
| AHSY | FLANGE INSIDE HEIGHT | 0.618 INCHES MINIMUM ALL FLANGES AND 0.626 INCHES MAXIMUM ALL FLANGES |
| AHTC | FLANGE OUTSIDE DIAMETER | 3.110 INCHES MINIMUM ALL FLANGES AND 3.140 INCHES MAXIMUM ALL FLANGES |
| AHTD | FLANGE DEPTH | 0.735 INCHES MINIMUM ALL FLANGES AND 0.765 INCHES MAXIMUM ALL FLANGES |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.10 |
| CQGM | MAXIMUM OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH GAGE |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 1.496 INCHES MINIMUM AND 1.504 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES ALL FLANGES ALL CONNECTION FACILITIES |
| CRFH | WAVEGUIDE INSIDE WIDTH | 1.368 INCHES MINIMUM AND 1.376 INCHES MAXIMUM |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.618 INCHES MINIMUM AND 0.626 INCHES MAXIMUM |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.746 INCHES MINIMUM AND 0.754 INCHES MAXIMUM |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 6 THREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES |
| CTCJ | FLANGE STYLE | CHOKE TYPE ALL FLANGES |
| CTFD | WAVEGUIDE LENGTH | 5.250 INCHES NOMINAL |
| CXBB | WAVEGUIDE CENTER TO CENTER DISTANCE | 2.200 INCHES NOMINAL |
| FLEX | FLEXIBILITY | FLEXIBLE SINGLE TUBING SEGMENT |
| MATT | MATERIAL | ALUMINUM ALLOY ALL FLANGE |
| MATT | MATERIAL | COPPER ALLOY SINGLE TUBING SEGMENT |
| PMLC | PRECIOUS MATERIAL AND LOCATION | INTERNAL SURFACES WAVEGUIDE SILVER |
| PRMT | PRECIOUS MATERIAL | SILVER |
| SFTT | SURFACE TREATMENT | RUBBER ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| SFTT | SURFACE TREATMENT | SILVER SINGLE TUBING SEGMENT INSIDE SURFACES |
| STYL | STYLE DESIGNATOR | OFFSET BEND TYPE |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL FLANGES ALL CONNECTION FACILITIES |
| End Use : 21400 | Telecommunications equipment |
|---|---|
| Schedule B : 8529109000 (NAICS 334220) | Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi |
| SITC : 76493 | Parts of television receivers, radiobroadcast receivers, transmission apparatus for radio telephony, telegraphy, broadcasting or television etc. |
| ADPE | Represents items with no adp components |
|---|---|
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| HMIC | P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item. |
| PMIC | S - Item contains silver. |
| AAC | Z |
|---|---|
| Classification Control | 7 |
| MGMT_CTL | 15b2--- |
| Quantity per pack | 1 |
| Repariability | If condemned or uneconomically repairable , then dispose at direct support (ds) level. |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| ACC: | H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LTL: | W - Rating variable |
| NMFC: | 063520 - Waveguide in boxes/crates |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 723 - Radio parts and equipment, excluding tubes packed separately |
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