Thank you for taking an interest in the NSN 5310-00-638-1740 supplies and listing resources that we provide on Integrated Military Parts. At the top of this page, you will find an overview of NSN 5310-00-638-1740, including details on its associated item name, Federal Supply Group, Federal Supply Class, and more. You can also review a list of all manufacturers that our stock traces back to, each serving as a link to expanded catalogs if you wish to further your search.
Underneath our overview, part numbers like 47-661-040-1, T638-1740, and others that belong to our NSN 5310-00-638-1740 inventory have been listed out for your perusal. If any are of interest to you, click on the “RFQ” button to its right to access a quote request form. By filling out and submitting a form with detailed information on your requirements and expectations, you will be able to secure fully customized quotes for your comparisons. You can rest assured that you will receive highly competitive options when you shop on Integrated Military Parts, our staff working tirelessly to ensure streamlined fulfillment and satisfaction. Knowing how we intend to serve you, continue perusing solutions on this catalog and reach out as soon as you are ready.
| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-638-1740 (006381740) |
| NCB Code | USA (00) |
| Manufacturer | Bell Helicopter Textron Inc, Lockheed Martin Corporation, Tossco Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 47-661-040-1 | bell helicopter textron inc | washer key | 97499 | RFQ |
| 47-661-040-1 | lockheed martin corporation | washer key | 80070 | RFQ |
| T638-1740 | tossco inc | washer key | 12842 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.885 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.200 INCHES NOMINAL |
| ABLC | EXTERNAL STRAIGHT KEY WIDTH | 0.200 INCHES NOMINAL |
| ABLJ | INTERNAL STRAIGHT KEY WIDTH | 0.160 INCHES NOMINAL |
| ABLQ | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.320 INCHES NOMINAL |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 1.650 INCHES NOMINAL |
| ABMQ | EXTERNAL KEY QUANTITY | 4 |
| ABMR | INTERNAL KEY QUANTITY | 2 |
| ABPX | MATERIAL THICKNESS | 0.040 INCHES NOMINAL |
| CSKN | EXTERNAL PREBENT KEY ANGLE | 30.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | TWO SETS OF EXTNERAL KEYS UNEQUALLY SPACED,FIRST EXTERNA KEY 30 DEG FROM INTERNAL KEY AND SECOND EXTERNAL KEY 60 DEG FROM INTERNAL KEY WITH OPPOSITE SET OF EXTERNAL KAY 180 DEG APART |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
| Relevant Components for NSN - 5310-00-638-1740, 5310006381740 | ||||
| 5310-00-965-5987 (5310009655987) | 5340-01-570-3432 (5340015703432) | 5330-01-102-3525 (5330011023525) | 5340-01-488-1335 (5340014881335) | |
| 5365-00-205-8484 (5365002058484) | 5340-01-206-7770 (5340012067770) | 5330-00-197-8544 (5330001978544) | 5307-01-338-7433 (5307013387433) | |
| 5325-00-431-4380 (5325004314380) | 5306-99-148-7633 (5306991487633) | 5340-01-585-4353 (5340015854353) | 5365-01-215-9514 (5365012159514) | |
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
