We are pleased to confirm immediate availability for 53050213616 (Screw Cap Hexagon H), carrying NSN 5305-00-021-3616 and manufactured by E C A Etablissement Central (CAGE code SCY13). This certified component is classified under FSG 53 Hardware and Abrasives/FSC 5305 Screws (NIIN: 00-021-3616), meeting all military specifications for guaranteed traceability and performance compliance.
To receive a rapid quote for part 53050213616 (15-minute response guaranteed), please complete the form below. Providing detailed requirements ensures our specialists can quickly deliver competitive pricing, verified availability, and exact specification matching for NSN 5305-00-021-3616. Rest assured, you’ll receive the precise aerospace component your project demands.
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Aviation Purchasing Platform is a trusted sourcing solution owned and operated by ASAP Semiconductor—an AS9120B, ISO 9001:2015, and FAA 0056B certified distributor. With access to over 10 million national stock numbers (NSNs) across 26+ federal supply categories, we specialize in procuring rare, obsolete, and long-lead-time components, including E C A Etablissement Central parts. Our industry-leading turnaround and delivery ensure rapid fulfillment for critical aerospace and defense needs.
Every 5305-00-021-3616—including this part—is uniquely labeled to reflect its integration into the U.S. DoD supply system. As a National Stock Number, it signifies compliance with NATO and U.S. Department of Defense standards, ensuring traceability, quality, and interoperability across allied military operations.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-00-021-3616 Item Description: Screwcaphexagon Head | 5305 | 000213616 | 0 | N | 5305001942775 | |
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| Nasm35307 | 5 | 1 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0 625 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0 625 INCHES NOMINAL |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0 150 INCHES MINIMUM AND 0 163 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0 428 INCHES MINIMUM AND 0 438 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | MRAP-M-ATV WCS13 POP AND SNE MULTIPLE LAUNCH ROCKET SYSTEM MLRS A4 BRADLEY FIGHTING VEHICLE A3 BRADLEY FIGHTING VEHICLE |
| AHYM | NOMINAL THREAD DIAMETER | 0 250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQBC | MINIMUM TENSILE STRENGTH | 80 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
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