We’re pleased to announce that part number 21X3951 with NSN 5330000552425 is now available in our ready-to-ship inventory. Manufactured by Garlock Sealing Technologies Llc having CAGE Code 73680 under FSC 5330 Packing and Gasket Materials, 21X3951 part is a Seal Plain. Are you interested in a quick quote for 21X3951 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: 21X3951 | NSN: 5330-00-055-2425 (5330000552425) | Item Name: Seal Plain | NIIN : 000552425 | |
| CAGE Code: 73680 | FSC: 5330 Packing and Gasket Materials | FSG: 53 Hardware and Abrasives | Category: NSN | |
| Qty Available: 2391 | Description: Seal Plain | Manufacturer: Garlock Sealing Technologies Llc | Last Updated: 05-21-2025 | Country: USA |
| NCB Code: 00 | INC Code: 04250 | |||
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 21X3951 part with NSN 5330000552425, 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 |
|---|---|---|---|---|---|---|
| 5330-00-055-2425 Item Description: SEAL,PLAIN | 5330 | 000552425 | 0 | P | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| E080SA42026PC61 | C | 1 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | SINGLE LIP |
| ABJH | TEMP RATING | -40.0 DEG FAHRENHEIT AND 200.0 DEG FAHRENHEIT |
| ABVM | ACCOMMODATED SHAFT DIAMETER | 8.775 INCHES MINIMUM AND 8.785 INCHES MAXIMUM |
| ADUC | SEAL WIDTH | 0.760 INCHES MINIMUM AND 0.780 INCHES MAXIMUM |
| CPCW | HOUSING BORE DIAMETER | 10.776 INCHES MINIMUM AND 10.782 INCHES MAXIMUM |
| CQCF | CONSTRUCTION | SPLIT |
| CQFM | HARDNESS RATING | 80.0 SHORE DUROMETER A NOMINAL OVERALL |
| HUES | COLOR | BLACK |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT |
| MATT | MATERIAL | STEEL COMP 301 SPRING |
| 2010000011565 | 3010000016187 |
| 1510010879129 | 4010000019590 |
| 5110000122252 | 6010012320400 |
| 7010003227140 | 8150014633182 |
| 1510001240914 | 1510000808414 |
| View All | |
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