NSN Parts Lookup of 5340-01-257-5231 and Clamp Block

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 5340-01-257-5231, a unique identifier for products that are exceptionally popular. This includes top-requested part numbers like 68A690879-2017, 68A690879-2015-2017-2019, 68A690879-2015, 68A690879-2015 2017 2019, 68A690879-2019, 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).

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Item Name Clamp Block
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5340 Hardware Commercial
National Item Identification Number (NIIN) 01-257-5231 (012575231)
NCB Code USA (01)
Manufacturer Boeing Company The, Plastifab Incorporated
Part Number Manufacturer Item Name RFQ
68A690879-2017 boeing company the clamp block RFQ
68A690879-2015-2017-2019 plastifab incorporated clamp block RFQ
68A690879-2015 boeing company the clamp block RFQ
68A690879-2015 2017 2019 boeing company the clamp block RFQ
68A690879-2019 boeing company the clamp block RFQ

Technical Characteristics of NSN 5340012575231

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH3.560 INCHES MINIMUM AND 3.590 INCHES MAXIMUM
ABKWOVERALL HEIGHT0.758 INCHES NOMINAL
ABMKOVERALL WIDTH0.500 INCHES NOMINAL
ABTJMOUNTING HOLE QUANTITY2
AFECDISTANCE FROM CENTER OF MOUNTING HOLE TO EDGE ALONG THE WIDTH0.205 INCHES MINIMUM AND 0.211 INCHES MAXIMUM
AZGMMOUNTING FACILITYUNTHREADED HOLE
BYGGBLOCK HEIGHT0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
CWTDCLAMPING HOLE QUANTITY5
CWWMCLAMPING HOLE DIAMETER0.391 INCHES MINIMUM FOURTH HOLE AND 0.395 INCHES MAXIMUM FOURTH HOLE
CWWMCLAMPING HOLE DIAMETER0.391 INCHES MINIMUM SECOND HOLE AND 0.395 INCHES MAXIMUM SECOND HOLE
CWWMCLAMPING HOLE DIAMETER0.391 INCHES MINIMUM THIRD HOLE AND 0.395 INCHES MAXIMUM THIRD HOLE
CWXZCENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND CLAMPING HOLES0.870 INCHES MINIMUM AND 0.874 INCHES MAXIMUM
CWYCCENTER TO CENTER DISTANCE BETWEEN FIRST AND THIRD CLAMPING HOLES0.600 INCHES MINIMUM AND 0.602 INCHES MAXIMUM
CWYHCENTER TO CENTER DISTANCE BETWEEN FIRST AND FOURTH CLAMPING HOLES2.133 INCHES NOMINAL
CWYMCENTER TO CENTER DISTANCE BETWEEN FIRST AND FIFTH CLAMPING HOLES3.060 INCHES MINIMUM AND 3.064 INCHES MAXIMUM
FEATSPECIAL FEATURESHAS 2 SLOTTED CLAMPING HOLES ON EACH END,LG 0.313 IN.,WIDTH 0.205 IN. TO 0.211 IN.
MATTMATERIALPLASTIC
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-15035 MIL SPEC SINGLE MATERIAL RESPONSE
STYLSTYLE DESIGNATORRECTANGULAR

Relevant Components for NSN - 5340-01-257-5231, 5340012575231
5340-01-297-1762 (5340012971762) 5330-01-425-2988 (5330014252988) 5340-01-602-6624 (5340016026624) 5330-01-109-9903 (5330011099903)
5310-01-368-8817 (5310013688817) 5355-01-053-2685 (5355010532685) 5330-01-696-8012 (5330016968012) 5330-00-158-0993 (5330001580993)
5305-01-116-7347 (5305011167347) 5330-01-443-4132 (5330014434132) 5331-01-613-4772 (5331016134772) 5340-01-617-2260 (5340016172260)

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