We’re pleased to announce that part number 1543503 with NSN 5306004353321 is now available in our ready-to-ship inventory. Manufactured by Allied Signal Inc having CAGE Code 83298 under FSC 5306 Bolts, 1543503 part is a Bolt Internally Relieved Body. Are you interested in a quick quote for 1543503 part? All you have to do is fill in the RFQ form below with your information, and we will take care of the rest. A dedicated sales representative will respond to your RFQ by email or by phone within 15 minutes of receiving this form.
| Part Number: 1543503 | NSN: 5306-00-435-3321 (5306004353321) | Item Name: Bolt Internally Relieved Body | NIIN : 004353321 | |
| CAGE Code: 83298 | FSC: 5306 Bolts | FSG: 53 Hardware and Abrasives | Category: NSN | |
| Qty Available: 2195 | Description: Bolt Internally Relieved Body | Manufacturer: Allied Signal Inc | Last Updated: 05-21-2025 | Country: USA |
| NCB Code: 00 | INC Code: 06676 | |||
Your quote will be calculated based on your answers to asterisk-marked (*) fields such as Needs Parts By and Quantity (ea), so be sure to fill them out as best and as thorough as possible. ASAP Aviation Stock, owned and operated by ASAP Semiconductor, is a leading supplier of NSN parts - with more than 2 billion NSNs in stock.
We are an AS9120B, ISO 9001:2015, and FAA 0056B accredited company and have several warehouses full of ready-to-ship parts in key locations across the US and Canada. This allows us to fulfill AOG requirements in a timely manner with ease. Need to meet your requirements ASAP? No problem, we offer same day shipping and next day shipping on qualifying items.
The National Stock Number, also known as NSN, is recognized and utilized as a cataloging system for procuring, stocking, and issuing items by all members of the North Atlantic Treaty Organization (NATO) and the United States’ Department of Defense (DoD). To learn more about 1543503 part with NSN 5306004353321, call us at our toll-free number +1-714-705-4780, or email us at sales@asapaviationstock.com.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5306-00-435-3321 Item Description: BOLT,INTERNALLY RELIEVED BODY | 5306 | 004353321 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1543503 | C | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAEL | THREADS PER INCH | 18 CONCENTRIC HOLE |
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.876 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 1.250 INCHES MINIMUM |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| ABXT | INTERNAL THREAD LENGTH | 0.188 INCHES NOMINAL CONCENTRIC HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| BZRR | THREAD SERIES | UNC CONCENTRIC HOLE |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQBC | MINIMUM TENSILE STRENGTH | 69000 POUNDS PER SQUARE INCH |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES CONCENTRIC HOLE |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL OR ZINC OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | CONCENTRIC HOLE THREADED |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| 2010000011565 | 3010000016187 |
| 1510010879129 | 4010000019590 |
| 5110000122252 | 6010012320400 |
| 7010003227140 | 8150014633182 |
| 1510001240914 | 1510000808414 |
| View All | |
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