Secure a Quote on Environmental Elements Corp 21FA-813 Today
Nut Self Locking He
21FA-813 procurement notes
If you are seeking fast and competitive pricing on Environmental Elements Corp part number 21FA-813, which falls under FSC Nut Self Locking He, you are in the right place. By using the Request for Quote (RFQ) form available on this page, you can submit key details regarding your requirements directly to our team. Within 15 minutes of our receipt and review, one of our representatives will contact you with tailored options for your consideration.
How Just Parts Unlimited Serves as a Trusted Source for Products
Whether you rely on our website for part number 21FA-813 or other Fittingstructural Componentair items, you can always expect:
Competitive Pricing Options: We leverage our purchasing power and strong supplier relationships to guarantee affordable market pricing whenever possible.
On-Time Fulfillment: Orders are always handled with an emphasis on consistent, on-time delivery, with expedited shipping solutions available to support time-sensitive requirements when needed.
Quality Assurance: All stock is sourced from leading manufacturers and suppliers, with inspections and testing carried out as necessary.
Reference data
Sourcing more than one part?
Upload a bill of materials (BOM) or paste a list of part numbers — every line bundles into a single RFQ. No checkout, no payment.
- AS9120:2025· Aerospace QMS
- ISO 9001:2015· Quality Management
- FAA AC 00-56B· Voluntary Industry Distributor Accreditation
- U.S. ONLY· Fulfillment
NSN Information for Part Number 21FA-813 with NSN 5310-00-834-8273, 5310008348273
Characteristics Data of NSN 5310-00-834-8273, 5310008348273
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| ABAJ | LUBRICATION | SOLUBLE LUBRICANT |
| ACTA | NUT STYLE | HEXAGON |
| ADEA | NUT HEIGHT | 0.509 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNC |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES |
| CRTM | BEARING SURFACE TYPE | CHAMFERED |
| CSXL | BEARING SURFACE FINISH | 125.0 MICROINCHES |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAJD | THREAD CLASS | 2B |
| ASDB | WIDTH ACROSS FLATS | 0.803 INCHES MINIMUM AND 0.814 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 13 |
