Please submit your quote request for NSN part 321921-4 (Bolt Externally Relieved Body) using the RFQ form below. This part 321921-4 is manufactured by Hensoldt Sensors Gmbh Div Seps (D1901) and carries NSN 5306-01-081-8080. To expedite processing, kindly provide the requested quantity and need-by date in the designated form fields.
For reference, this part 321921-4 has an NSN of 5306-01-081-8080, with a NIIN of 01-081-8080 and an NCB Code of 01 (USA). It falls under FSG 53 Hardware and Abrasives and FSC 5306 Bolts for classification purposes. Providing complete details ensures we prioritize your request effectively.
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Aerospace Orbit, an ASAP Semiconductor company, is an AS9120B, ISO 9001:2015, and FAA AC 00-56B certified distributor specializing in Hensoldt Sensors Gmbh Div Seps NSN parts. With access to over 75,000 manufacturers, we source even the most hard-to-find components.
| MRC | Criteria | Characteristic |
|---|---|---|
| EXTERNALLY RELIEVED | AAJD | THREAD CLASS2A |
| EXTERNALLY RELIEVED | AAJF | THREAD DIRECTIONRIGHT-HAND |
| EXTERNALLY RELIEVED | AASA | THREAD LENGTH0 350 INCHES NOMINAL |
| EXTERNALLY RELIEVED | AASB | FASTENER LENGTH1 203 INCHES NOMINAL |
| EXTERNALLY RELIEVED | AASK | HEAD STYLEHEXAGON |
| EXTERNALLY RELIEVED | AASU | HEAD HEIGHT0 250 INCHES NOMINAL |
| EXTERNALLY RELIEVED | AATB | WIDTH BETWEEN FLATS0 438 INCHES NOMINAL |
| EXTERNALLY RELIEVED | AAWC | FIRST DIAMETER FROM HEAD0 220 INCHES NOMINAL |
| EXTERNALLY RELIEVED | AAWD | SECOND DIAMETER FROM HEAD0 177 INCHES MINIMUM AND 0 187 INCHES MAXIMUM |
| EXTERNALLY RELIEVED | AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0 250 INCHES NOMINAL |
| EXTERNALLY RELIEVED | AAWJ | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER0 853 INCHES NOMINAL |
| EXTERNALLY RELIEVED | AHYM | NOMINAL THREAD DIAMETER0 250 INCHES |
| EXTERNALLY RELIEVED | CMLP | THREAD QUANTITY PER INCH20 |
| EXTERNALLY RELIEVED | CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY2 |
| EXTERNALLY RELIEVED | MATT | MATERIALSTEEL CORROSION RESISTING OVERALL |
| EXTERNALLY RELIEVED | MDCL | MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| EXTERNALLY RELIEVED | SFTT | SURFACE TREATMENTPASSIVATE OVERALL |
| EXTERNALLY RELIEVED | STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| EXTERNALLY RELIEVED | THSD | THREAD SERIES DESIGNATORUNC |
| 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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