NSN Parts Lookup of 5310-00-997-8991 and Nut Self Locking Extended Washer

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 5310-00-997-8991, a unique identifier for products that are exceptionally popular. This includes top-requested part numbers like FNF26-524, 84089A524, LH7896-5, C306-5, H29249-5, 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 Nut Self Locking Extended Washer
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5310 Nuts and Washers
National Item Identification Number (NIIN) 00-997-8991 (009978991)
NCB Code USA (00)
Manufacturer Sps Technologies Inc, Harvard Industries Inc, Lockheed Martin Corporation, Alcoa Global Fasteners Inc
Part Number Manufacturer Item Name RFQ
FNF26-524 sps technologies inc nut self locking extended washer RFQ
84089A524 sps technologies inc nut self locking extended washer RFQ
LH7896-5 harvard industries inc nut self locking extended washer RFQ
C306-5 lockheed martin corporation nut self locking extended washer RFQ
H29249-5 alcoa global fasteners inc nut self locking extended washer RFQ
VN416C054 alcoa global fasteners inc nut self locking extended washer RFQ

Technical Characteristics of NSN 5310009978991

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AAUMLOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
AAVXWASHER OUTSIDE DIAMETER0.585 INCHES MAXIMUM
ABAJLUBRICATIONSOLUBLE LUBRICANT
ABKWOVERALL HEIGHT0.415 INCHES MAXIMUM
ACTANUT STYLEDOUBLE HEXAGON
ADEMWASHER THICKNESS0.019 INCHES MINIMUM
ASDBWIDTH ACROSS FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
AZKQTEMP RATING450.0 DEG FAHRENHEIT NOMINAL
BZRRTHREAD SERIESUNJF
CMLPTHREAD QUANTITY PER INCH24
CQFMHARDNESS RATING45.0 ROCKWELL C NOMINAL
CQJXNOMINAL THREAD SIZE0.312 INCHES
MATTMATERIALSTEEL COMP H11 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 6485 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

Relevant Components for NSN - 5310-00-997-8991, 5310009978991
5360-01-146-5991 (5360011465991) 5340-01-245-9952 (5340012459952) 5315-01-547-0652 (5315015470652) 5330-01-686-5385 (5330016865385)
5325-00-916-6731 (5325009166731) 5365-01-525-2811 (5365015252811) 5330-00-290-9708 (5330002909708) 5330-00-251-2117 (5330002512117)
5360-01-342-0106 (5360013420106) 5320-01-391-6157 (5320013916157) 5360-01-600-2337 (5360016002337) 5340-01-618-3321 (5340016183321)

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