ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 5330-00-477-1990 (5330004771990). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 5330004771990 |
| Manufacturers | National Steel And Shipbuilding |
| Item Name | Retainer Seal |
| INC Code | 50336 |
| Federal Supply Group (FSG) | 53 Hardware and Abrasives |
| Federal Supply Class (FSC) | 5330 Packing and Gasket Materials |
| National Item Identification Number (NIIN) | 00-477-1990 (004771990) |
| NCB Code | USA (00) |
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| 330-521-23-26 | national steel and shipbuilding | retainer seal | 81220 | a | a | Avl | RFQ |
|
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKG | BOLT CIRCLE DIAMETER | 5.250 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.500 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.875 INCHES NOMINAL |
| ABVL | APERTURE DIAMETER | 2.562 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 4.092 INCHES MINIMUM AND 4.094 INCHES MAXIMUM |
| AECS | BOLT HOLE QUANTITY | 6 |
| AHNX | BOLT HOLE DIAMETER | 0.406 INCHES NOMINAL |
| APTE | MOUNTING FLANGE DIAMETER | 6.375 INCHES NOMINAL |
| BNTY | SEAL SEAT DIAMETER | 3.313 INCHES NOMINAL |
| BNTZ | SEAL SEAT DEPTH | 0.688 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | SEAL SEAT DIA CHAMFER 45 DEG BY 0.250 IN. |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | FLANGED |
| 5325-01-531-6331 (5325015316331) | 5340-01-021-3819 (5340010213819) | 5320-01-163-4012 (5320011634012) | 5331-01-461-7036 (5331014617036) |
| 5310-01-670-9012 (5310016709012) | 5305-01-207-7518 (5305012077518) | 5310-00-546-5643 (5310005465643) | 5330-00-594-5133 (5330005945133) |
| 5330-01-126-8670 (5330011268670) | 5310-01-561-6112 (5310015616112) | 5330-01-119-3684 (5330011193684) | 5340-01-557-0618 (5340015570618) |
We hope that you will visit us again the next time you need board-level components, aviation and aerospace parts, and more. Allow us to serve as your strategic purchasing partner.
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