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NSN 5310-01-707-0428, 5310017070428
NUT,SELF-LOCKING,HEXAGON

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 017070428
Codification Country
United States
Item Name Code
INC 05277
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 5310-01-707-0428

National Stock Number (NSN) 5310-01-707-0428, or NIIN 017070428, (nut,self-locking,hexagon) was assigned January 11, 2023 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 05277. [A NUT HAVING A FLAT BOTTOM AND 6 SIDES. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES:NUT (1), SELF-LOCKING, CAP.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5310017070428 does not contain precious metals.

This NSN is associated to Schedule B 7318160000: nuts of iron or steel. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332722: bolt, nut, screw, rivet, and washer manufacturing.

This information was last updated on .


Technical Characteristics

BEARING SURFACE TYPE
(CRTM) CHAMFERED
COUNTERSINK ANGLE
(CRSQ) 25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM OVERALL
NUT HEIGHT
(ADEA) 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
NUT STYLE
(ACTA) HEXAGON
LOCKING FEATURE
(AAUM) PREVAILING TORQUE
LUBRICATION
(ABAJ) DRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS5640 AEROSPACE MATERIAL SPEC STD 1ST MATERIAL RESPONSE OR TYPE XM-7 OR 18-9LW PER ASTM A493 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 2ND MATERIAL RESPONSE OR AMS5647 AEROSPACE MATERIAL SPEC STD 3RD MATERIAL RESPONSE OR AMS5686 AEROSPACE MATERIAL SPEC STD 4TH MATERIAL RESPONSE OR TYPE X-21 PER ASTM A276 OR A286 PER AMS5732 OR AMS5737 NATIONAL STD/SPEC 5TH MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL COMP 303 OR STEEL COMP XM-7 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE
(CQJX) 0.1640 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) NUT,SELF-LOCKING,HEXAGON,REGULAR HEIGHT,450 F,125 KSI FTU
THREAD CLASS
(AAJD) 3B
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD QUANTITY PER INCH
(CMLP) 32
THREAD SERIES
(BZRR) UNJC
WIDTH ACROSS FLATS
(ASDB) 0.336 INCHES MINIMUM AND 0.345 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA
(ZZZK) 80205-NAS-21045 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) AMS2700,METHOD 1,CLASS 4 BEFORE DRY FILM LUBRICANT IAW AS5272 TYPE I NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) PASSIVATE OVERALL
TEMP RATING
(AZKQ) 450.0 DEG FAHRENHEIT NOMINAL

Manufacturer Part Numbers


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