Thank you for your interest in part number C389-7, a component manufactured by Lockheed Martin Corporation that we sell here on NSN Parts Finder. For your reference, this item is presented with the NSN 5310-01-037-4219 and features the description “Nut Self Locking Assembled Washe.” To request a quote for part number C389-7, simply fill out the form below with key details like your budget, required quantity, and anticipated fulfillment timeline. Within 15 minutes of receiving and reviewing your submission, our staff members will present you with competitive purchasing options tailored to your needs. Alternatively, you are also welcome to give us a call or email, and we will gladly guide you through the quotation process or discuss any custom solutions you happen to be seeking.
Note : We Will Not Share Your Information To Any Third Parties.
With a global supply chain and ample purchasing power, we can provide highly competitive pricing and swift lead times on numerous NSN 5310-01-037-4219 products. More than that, we exclusively procure our inventory from reliable manufacturers to guarantee quality, including this component from Lockheed Martin Corporation, which is associated with the CAGECode 81755. Keeping this in mind, get in touch with our specialists today to secure a quote on the FSC 5310 Nuts and Washers part number C389-7.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-01-037-4219 Item PartTypeName: NUT,SELF-LOCKING,ASSEMBLED WASHE | 5310 | 010374219 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| TLN1000-7 | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| AAVX | WASHER OUTSIDE DIAMETER | 0.760 INCHES MAXIMUM |
| AAWY | COUNTERBORE DIAMETER | 0.474 INCHES MINIMUM NUT AND 0.484 INCHES MAXIMUM NUT |
| ABKW | OVERALL HEIGHT | 0.383 INCHES MINIMUM AND 0.403 INCHES MAXIMUM |
| ACTA | NUT STYLE | FLAT WITH TURNED UP EDGE |
| ADFK | NUT COUNTERBORE DEPTH | 0.072 INCHES MINIMUM NUT AND 0.087 INCHES MAXIMUM NUT |
| ASDB | WIDTH ACROSS FLATS | 0.492 INCHES MINIMUM AND 0.512 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES |
| MATT | MATERIAL | STEEL COMP 1050 WASHER |
| MATT | MATERIAL | STEEL COMP E4340 NUT OR STEEL COMP 4340 NUT OR STEEL COMP 8740 NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE WASHER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE NUT OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE NUT OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE NUT |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote
