We’re pleased to announce that part number 951431-81 with NSN 5985013188085 is now available in our ready-to-ship inventory. Manufactured by Microtech Intl Inc having CAGE Code 54647 under FSC 5985 Antennas Waveguides and Related Equipment, 951431-81 part is a Waveguide Assembly. Are you interested in a quick quote for 951431-81 part? All you have to do is fill in the RFQ form below with your information, and we will take care of the rest. A dedicated sales representative will respond to your RFQ by email or by phone within 15 minutes of receiving this form.
| Part Number: 951431-81 | NSN: 5985-01-318-8085 (5985013188085) | Item Name: Waveguide Assembly | NIIN : 013188085 | |
| CAGE Code: 54647 | FSC: 5985 Antennas Waveguides and Related Equipment | FSG: 59 Electrical and Electronic Equipment Components | Category: NSN | |
| Qty Available: 1647 | Description: Waveguide Assembly | Manufacturer: Microtech Intl Inc | Last Updated: 05-23-2025 | Country: USA |
| NCB Code: 01 | INC Code: 00305 | |||
Your quote will be calculated based on your answers to asterisk-marked (*) fields such as Needs Parts By and Quantity (ea), so be sure to fill them out as best and as thorough as possible. ASAP Aviation Stock, owned and operated by ASAP Semiconductor, is a leading supplier of NSN parts - with more than 2 billion NSNs in stock.
We are an AS9120B, ISO 9001:2015, and FAA 0056B accredited company and have several warehouses full of ready-to-ship parts in key locations across the US and Canada. This allows us to fulfill AOG requirements in a timely manner with ease. Need to meet your requirements ASAP? No problem, we offer same day shipping and next day shipping on qualifying items.
The National Stock Number, also known as NSN, is recognized and utilized as a cataloging system for procuring, stocking, and issuing items by all members of the North Atlantic Treaty Organization (NATO) and the United States’ Department of Defense (DoD). To learn more about 951431-81 part with NSN 5985013188085, call us at our toll-free number +1-714-705-4780, or email us at sales@asapaviationstock.com.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5985-01-318-8085 Item Description: WAVEGUIDE ASSEMBLY | 5985 | 013188085 | 0 | P | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| 7 | S | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 951431-81 | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| AAJD | THREAD CLASS | 2A THIRD FLANGE ALL CONNECTION FACILITIES |
| ACJL | BEND ANGLE IN DEG | 180.0 FIRST BEND H-PLANE |
| ACJL | BEND ANGLE IN DEG | 90.0 SECOND BEND E-PLANE |
| ACJL | BEND ANGLE IN DEG | 90.0 THIRD BEND E-PLANE |
| AGAV | END ITEM IDENTIFICATION | RADIO TERMINAL SET AN/TRC-170 |
| AHSF | FLANGE QUANTITY | 3 |
| AHSX | FLANGE INSIDE WIDTH | 1.867 INCHES MINIMUM THIRD FLANGE AND 1.877 INCHES MAXIMUM THIRD FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 0.867 INCHES MINIMUM THIRD FLANGE AND 0.877 INCHES MAXIMUM THIRD FLANGE |
| AHTC | FLANGE OUTSIDE DIAMETER | 3.610 INCHES MINIMUM THIRD FLANGE AND 3.640 INCHES MAXIMUM THIRD FLANGE |
| AHTD | FLANGE DEPTH | 0.923 INCHES MINIMUM THIRD FLANGE AND 0.953 INCHES MAXIMUM THIRD FLANGE |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.10 |
| CQGM | MAXIMUM OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH GAGE |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES THIRD FLANGE ALL CONNECTION FACILITIES |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 1.000 INCHES NOMINAL |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 8 THREADED HOLE THIRD FLANGE ALL CONNECTION FACILITIES |
| CTFP | WAVEGUIDE SECOND LEG LENGTH | 6.000 INCHES NOMINAL |
| CXBG | WAVEGUIDE FOURTH LEG LENGTH | 5.350 INCHES NOMINAL |
| FLEX | FLEXIBILITY | FLEXIBLE SECOND TUBING SEGMENT |
| FLEX | FLEXIBILITY | RIGID FIRST TUBING SEGMENT |
| MATT | MATERIAL | ALUMINUM ALLOY 6061 FIRST TUBING SEGMENT |
| MATT | MATERIAL | ALUMINUM ALLOY 6061 THIRD TUBING SEGMENT |
| MATT | MATERIAL | COPPER ALLOY SECOND TUBING SEGMENT |
| PRMT | PRECIOUS MATERIAL | SILVER |
| SFTT | SURFACE TREATMENT | COPPER SECOND TUBING SEGMENT INSIDE SURFACES OR SILVER SECOND TUBING SEGMENT INSIDE SURFACES |
| THSD | THREAD SERIES DESIGNATOR | UNF THIRD FLANGE ALL CONNECTION FACILITIES |
| ZZZV | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIP. |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.872 INCHES NOMINAL |
| STYL | III STYLE DESIGNATOR | THREE BEND TYPE |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS ALL TUBING SEGMENT |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 2.000 INCHES NOMINAL |
| CWBP | WAVEGUIDE THIRD LEG LENGTH | 4.250 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | ANODIZE THIRD TUBING SEGMENT ALL SURFACES |
| AAJF | THREAD DIRECTION | RIGHT-HAND THIRD FLANGE ALL CONNECTION FACILITIES |
| CRFH | WAVEGUIDE INSIDE WIDTH | 1.872 INCHES NOMINAL |
| CTCJ | FLANGE STYLE | CHOKE TYPE THIRD FLANGE |
| FLEX | FLEXIBILITY | RIGID THIRD TUBING SEGMENT |
| PMLC | PRECIOUS MATERIAL AND LOCATION | INTERNAL SURFACES SILVER |
| SFTT | SURFACE TREATMENT | ANODIZE FIRST TUBING SEGMENT ALL SURFACES |
| 2010000011565 | 3010000016187 |
| 1510010879129 | 4010000019590 |
| 5110000122252 | 6010012320400 |
| 7010003227140 | 8150014633182 |
| 1510001240914 | 1510000808414 |
| View All | |
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