We’re pleased to announce that part number B87120 with NSN 5970007010039 is now available in our ready-to-ship inventory. Manufactured by Lapp Insulator Company Llc having CAGE Code 75539 under FSC 5970 Electrical Insulators and Insulating Materials, B87120 part is a Insulator Feedthru. Are you interested in a quick quote for B87120 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: B87120 | NSN: 5970-00-701-0039 (5970007010039) | Item Name: Insulator Feedthru | NIIN : 007010039 | |
| CAGE Code: 75539 | FSC: 5970 Electrical Insulators and Insulating Materials | FSG: 59 Electrical and Electronic Equipment Components | Category: NSN | |
| Qty Available: 1194 | Description: Insulator Feedthru | Manufacturer: Lapp Insulator Company Llc | Last Updated: 05-27-2025 | Country: USA |
| NCB Code: 00 | INC Code: 18284 | |||
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 B87120 part with NSN 5970007010039, 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 |
|---|---|---|---|---|---|---|
| 5970-00-701-0039 Item Description: INSULATOR,FEEDTHRU | 5970 | 007010039 | P | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| B87120 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAPC | IDENTIFICATION CODE COLOR | BROWN |
| ABKV | OUTSIDE DIAMETER | 8.937 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.675 INCHES NOMINAL |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| CQBP | SCREW THREAD SERIES DESIGNATOR AND LOCATION | CENTER STUD UNC |
| CQSF | CENTER STUD LENGTH | 13.250 INCHES NOMINAL |
| CQTP | SCREW THREAD QUANTITY PER INCH AND LOCATION | 12 CENTER STUD |
| CRFL | SCREW THREAD DIAMETER AND LOCATION | 0.562 CENTER STUD INCHES NOMINAL |
| CRPG | THREAD CLASS AND LOCATION | 2A CENTER STUD |
| FEAT | SPECIAL FEATURES | W/GROUND SLEEVE EXTENDING 22.500 IN. BELOW MTG FLANGE,STUD AND GROUND SLEEVE 40.000 IN. LG OVERALL |
| MTLC | MATERIAL AND LOCATION | OVERALL PORCELAIN |
| 2010000011565 | 3010000016187 |
| 1510010879129 | 4010000019590 |
| 5110000122252 | 6010012320400 |
| 7010003227140 | 8150014633182 |
| 1510001240914 | 1510000808414 |
| View All | |
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