We’re pleased to announce that SRF 4-40X3 8 (Screw Machine, NSN: 5305-01-307-4796) is now in stock and ready for immediate quoting. This component, manufactured by A P M Hexseal Corporation (CAGE Code: 97539), is classified under NIIN 01-307-4796 and NCB Code 01 (USA), with additional categorization under FSG 53 Hardware and Abrasives/FSC 5305 Screws and INC 06657. Our team can provide same-day shipping for urgent requirements.
To receive your competitive quote within 15 minutes, simply complete our RFQ form part SRF 4-40X3 8, ensuring all required fields are filled. Our streamlined process guarantees fast, no-obligation pricing so you can secure your supply of SRF 4-40X3 8 without delay. Contact us today to meet your procurement needs efficiently
ASAP Part Services, a trusted subsidiary of ASAP Semiconductor, is a premier distributor of A P M Hexseal Corporation components—specializing in obsolete and hard-to-find parts. As an AS9120B, ISO 9001:2015, and FAA AC 0056B certified supplier, we adhere to the highest industry standards under the Aviation Suppliers Association (ASA). Our global network spans 5,000+ top manufacturers, ensuring access to over 2 billion unique parts for critical needs.
With strategically located shipping centers in California, we offer rapid same-day or next-day delivery on in-stock items like SRF 4-40X3 8. Whether you're sourcing rare components or need expedited logistics, we provide reliable solutions to keep your operations moving forward.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-307-4796 Item PartTypeName: SCREW,MACHINE | 5305 | 013074796 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| SRF/4-40X3/8 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.276 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 0.343 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.225 INCHES NOMINAL |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| AHYM | NOMINAL THREAD DIAMETER | 0.112 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| CYAU | SCREW MATERIAL | STEEL CORROSION RESISTING |
| FEAT | SPECIAL FEATURES | GROOVE UNDERNEATH HEAD TO ACCOMMODATE SILICONE RUBBER,ZZ-R-765 CL 1,GR 70,O-RING |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| End Use : 12110 | Iron and steel products, other |
|---|---|
| Schedule B : 7318152000 (NAICS 332722) | Bolts and bolts and their nuts or washers exported in the same shipment |
| SITC : 69421 | Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | U - Precious metal content is unknown |
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