Whether you are in search of military and defense parts, aerospace parts, or other similar product solutions, Satellite To Submarine Parts is your one-stop shop. Thank you for your interest in part number C3998-4-4, a Lockheed Martin Corporation item that is listed alongside the description “Screw Shoulder” and the NSN 5305012183163. To guarantee a swift procurement process for NSN part number C3998-4-4, be sure to request a quote by filling out and submitting the RFQ form below, and one of our experts will offer a customized solution for your comparisons in response.
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We list everything with as much relevant information as possible to ensure that customers can swiftly identify and procure the exact products they need. For instance, while part number C3998-4-4 is manufactured by Lockheed Martin Corporation, it is specifically done so under CAGE Code 81755, a unique identifier assigned to a particular facility by the DLA that supplies to various government or defense agencies. Additionally, using the first digits of the NSN 5305-01-218-3163, one can also determine that this part falls under FSC 5305 Screws. Keeping this in mind, initiate the purchasing process today to see why so many customers depend on us for the NSN items they require.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-218-3163 Item PartTypeName: SCREW,SHOULDER | 5305 | 012183163 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| C3998-4-4 | 5 | 2 | 7 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM |
| AASK | HEAD STYLE | PAN NO. 2 |
| AASL | HEAD DIAMETER | 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | SLOT |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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