At Broadline NSN, our aim is to help customers meet their operational requirements by supplying an extensive inventory of items that are available for procurement. On this page, you can explore a catalog of high-demand parts that are organized under the NSN 5340-01-521-6991, a unique identifier for products that are exceptionally popular. This includes top-requested part numbers like 157824-1, and numerous others, and you always have the option to pinpoint desired parts using our search engine and filters. We are the only independent distributor that operates with a NO CHINA SOURCING pledge, meaning that every item is sourced from a trusted NSN parts supplier on our Approved Vendor List (AVL).
As soon as you come across an item of interest, do not hesitate to submit a quote request by simply clicking on the “RFQ” button situated next to any offering. When completing an RFQ form, we ask that you include desired delivery dates and target price points, among other pertinent details about your needs for NSN 5340-01-521-6991. Within 15 minutes or less of submission, one of our industry experts will reach out with a customized quote that features competitive pricing and convenient shipping options. Get started today and see how we can serve as your strategic sourcing partner!
| Item Name | Cover Access |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5340 Hardware Commercial |
| National Item Identification Number (NIIN) | 01-521-6991 (015216991) |
| NCB Code | USA (01) |
| Manufacturer | Lockheed Martin Corporation, Laminated Materials Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | Cross-Sectional Shape Style | RECESS, SAME SHAPE AS THE PERIPHERY |
| ABGL | Width | 12.200 INCHES NOMINAL |
| ABKU | Flange Thickness | 0.125 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| CXCY | Part Name Assigned By Controlling Agency | LEXANCOVER |
| AAUB | Hole Diameter | 0.218 INCHES NOMINAL |
| ADNV | Hole Quantity Along Length | 6 |
| ABRY | Length | 11.450 INCHES NOMINAL |
| ADPC | Distance From First Hole Centerline To End Along Length | 0.790 INCHES NOMINAL |
| ADPD | Distance From First Hole Centerline To End Along Width | 0.260 INCHES NOMINAL |
| ADNW | Hole Quantity Along Width | 2 |
| ADNZ | Distance Between Holes Along Width | 11.313 INCHES NOMINAL |
| ADPN | First Recess Inside Height | 1.000 INCHES NOMINAL |
| ADQK | Mounting Opening Shape Style | UNTHREADED HOLE |
| ADQB | Securing Device Type | SPECIAL |
| FEAT | Special Features | COVER HAS 6 UNTHREADED HOLES ON ONE SIDE ALONG LENGTH EDGE, WITH THE DISTANCE BETWEEN FIRST TWO HOLES BEING 1.563 INCHES; HAS 2 UNTHREADED HOLES LOCATED .0750 INCHES FROM WIDTH EDGE AND SPACED 8.000 INCHES APART ALONG LENGTH EDGE; CORNERS ON THE TWO HOLE EDGE ARE CUT AWAY; MATERIAL IS LEXAN |
| ABMW | Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| MATT | Material | PLASTIC POLYCARBONATE |
| AGAV | End Item Identification | HX UNIQUE |
| ADNY | Distance Between Holes Along Length | 2.125 INCHES NOMINAL |
| ADPR | Body Thickness | 0.125 INCHES NOMINAL |
| Relevant Components for NSN - 5340-01-521-6991, 5340015216991 | ||||
| 5310-01-570-6377 (5310015706377) | 5310-01-219-7222 (5310012197222) | 5340-01-160-1330 (5340011601330) | 5330-01-446-5514 (5330014465514) | |
| 5331-01-616-8659 (5331016168659) | 5305-01-241-4516 (5305012414516) | 5342-00-633-3608 (5342006333608) | 5340-01-393-5222 (5340013935222) | |
| 5365-01-240-7208 (5365012407208) | 5365-01-645-5164 (5365016455164) | 5325-01-146-8030 (5325011468030) | 5330-00-510-5149 (5330005105149) | |
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