NSN (5340015216991) – NSN 5340-01-521-6991 Parts List

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 Laminated Materials Corporation, Lockheed Martin Corporation
Part Number Manufacturer Item Name Cage Code RFQ
157824-1 laminated materials corporation cover access 20200 RFQ
157824-1 lockheed martin corporation cover access 94271 RFQ

Technical Characteristics of NSN 5340015216991

MRCCriteriaCharacteristic
AAGRCross-Sectional Shape StyleRECESS, SAME SHAPE AS THE PERIPHERY
ABGLWidth12.200 INCHES NOMINAL
ABKUFlange Thickness0.125 INCHES NOMINAL
MRCDecoded RequirementClear Text Reply
CXCYPart Name Assigned By Controlling AgencyLEXANCOVER
AAUBHole Diameter0.218 INCHES NOMINAL
ADNVHole Quantity Along Length6
ABRYLength11.450 INCHES NOMINAL
ADPCDistance From First Hole Centerline To End Along Length0.790 INCHES NOMINAL
ADPDDistance From First Hole Centerline To End Along Width0.260 INCHES NOMINAL
ADNWHole Quantity Along Width2
ADNZDistance Between Holes Along Width11.313 INCHES NOMINAL
ADPNFirst Recess Inside Height1.000 INCHES NOMINAL
ADQKMounting Opening Shape StyleUNTHREADED HOLE
ADQBSecuring Device TypeSPECIAL
FEATSpecial FeaturesCOVER 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
ABMWPeripheral Shape StyleRECTANGLE, MULTI HOLES
MATTMaterialPLASTIC POLYCARBONATE
AGAVEnd Item IdentificationHX UNIQUE
ADNYDistance Between Holes Along Length2.125 INCHES NOMINAL
ADPRBody Thickness0.125 INCHES NOMINAL

Relevant Components for NSN - 5340-01-521-6991, 5340015216991
5330-01-539-5629 (5330015395629) 5305-01-517-2434 (5305015172434) 5305-00-057-3980 (5305000573980) 5325-01-082-8190 (5325010828190)
5305-99-254-4806 (5305992544806) 5315-01-592-1130 (5315015921130) 5330-00-561-7707 (5330005617707) 5330-01-313-3034 (5330013133034)
5307-01-185-8617 (5307011858617) 5330-01-648-9167 (5330016489167) 5365-00-210-1895 (5365002101895) 5315-01-061-2903 (5315010612903)

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