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Complete NSN (5310005500743) 5310-00-550-0743 Parts Listing

Item Name Nut Self Locking Hexagon
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5310 Nuts and Washers
National Item Identification Number (NIIN) 00-550-0743 (005500743)
NCB Code USA (00)
Manufacturer Lockheed Martin Corporation, Nimikkeistokeskus Ncb Finland, Honeywell International Inc, Sps Technologies Inc, Arconic Global Fasteners And Rings, Hamilton Sundstrand Corporation, Klx Inc, Satair Usa Inc, Thales Uk Ltd, Harvard Industries Inc, Allied Signal Inc, Military Specifications, Klx Aerospace Solutions Ii Sas, Nsf Controls Limited, Bae Systems Inc, Tecnotec Sarl
Part Number Manufacturer Item Name Cage Code RFQ
33-38F40 lockheed martin corporation nut self locking hexagon 38597 RFQ
10121486 nimikkeistokeskus ncb finland nut self locking hexagon a486g RFQ
1048637-1 honeywell international inc nut self locking hexagon 59364 RFQ
96-40 sps technologies inc nut self locking hexagon 80539 RFQ
H10-440 arconic global fasteners and rings nut self locking hexagon 75237 RFQ
69515-1 hamilton sundstrand corporation nut self locking hexagon 73030 RFQ
H10-04 klx inc nut self locking hexagon fb009 RFQ
H10-04 satair usa inc nut self locking hexagon r1120 RFQ
11AA1610 thales uk ltd nut self locking hexagon u4338 RFQ
LHTM40 harvard industries inc nut self locking hexagon 72962 RFQ
890735-008 lockheed martin corporation nut self locking hexagon 56232 RFQ
1048637-1 allied signal inc nut self locking hexagon 77068 RFQ
MILN25027 military specifications nut self locking hexagon 81349 RFQ
CP10-3-4-440 lockheed martin corporation nut self locking hexagon 25500 RFQ
H10-04 arconic global fasteners and rings nut self locking hexagon 75237 RFQ
H10-04 klx aerospace solutions ii sas nut self locking hexagon f7652 RFQ
H10-04T2 arconic global fasteners and rings nut self locking hexagon 75237 RFQ
H10-04 nsf controls limited nut self locking hexagon u1943 RFQ
H10-04 bae systems inc nut self locking hexagon k1987 RFQ
H10-04 tecnotec sarl nut self locking hexagon f6033 RFQ

Technical Characteristics of NSN 5310005500743

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B3B
AAJFTHREAD DIRECTIONRIGHT-HANDRIGHT-HAND
AAUMLOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGNPREVAILING TORQUE ALL METAL DESIGN
ADEANUT HEIGHT0.108 INCHES MINIMUM AND 0.108 INCHES MINIMUM AND 0.123 INCHES MAXIMUM0.123 INCHES MAXIMUM
ASDBWIDTH ACROSS FLATS0.240 INCHES MINIMUM AND 0.240 INCHES MINIMUM AND 0.252 INCHES MAXIMUM0.252 INCHES MAXIMUM
AZKQTEMP RATING550.0 DEG FAHRENHEIT NOMINAL550.0 DEG FAHRENHEIT NOMINAL
BZRRTHREAD SERIESUNCUNC
CMLPTHREAD QUANTITY PER INCH4040
CQJXNOMINAL THREAD SIZE0.112 INCHES0.112 INCHES
FEATSPECIAL FEATURESUPPER THD PORTION DEFORMED ELLIPTICALLY TO PRODUCE SELF-LOCKING ACTION
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL

Relevant Components for NSN - 5310-00-550-0743, 5310005500743
5320-01-093-5687 (5320010935687) 5340-00-286-8500 (5340002868500) 5310-00-797-4430 (5310007974430) 5331-01-548-6940 (5331015486940)
5340-01-389-2408 (5340013892408) 5340-01-499-3481 (5340014993481) 5310-01-418-9739 (5310014189739) 5320-01-419-8697 (5320014198697)
5340-01-681-6722 (5340016816722) 5340-01-620-4639 (5340016204639) 5340-01-481-2087 (5340014812087) 5331-01-097-0869 (5331010970869)

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