NSN 5310-00-241-6638 NIIN — Self-locking Hexagon Nut

National Stock number : 5310-00-241-6638

Self-locking Hexagon Nut


Available Quantity 2,392
Available Conditions NS NE
Classification Nuts and Washers - FSC 5310
Schedule B 7318160000
Stock Check Date 10/09/2024
Part-Number.info Quality System
  •   ISO 9001:2015 + AS9120B Certifed
  •   Audited supply chain
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   HAZMAT Certified
  •   ITAR and DDTC Registered
AS9120 Certified Supplier

Product Properties


Description

Self-locking Hexagon Nut

Thread Class

3b

Thread Direction

RIGHT-Hand

Locking Feature

prevailing torque with nonmetallic insert

Nut Style

hexagon

Nut Height

0.298in. and 0.328in. ⁓21/64"

End Item Identification

RG-33 auv mrap

Width Across Flats

0.553in. and 0.564in. ⁓37/64"

Temp Rating

250.0 deg fahrenheit

Thread Series

unc

Thread Quantity Per Inch

18

Nominal Thread Size

0.312in. ⁓5/16"

Countersink Angle

88.0 degrees nut

Bearing Surface Type

chamfered

Bearing Surface Finish

125.0 microinches

Material

steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp W214 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp M3 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385 nut

Material Document And Classification

MIL-M-20693, comp a, ty 1 mil spec single material response locking insert

Surface Treatment

passivate nut

Surface Treatment Document And Classification

QQ-P-35 fed spec single treatment response nut

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National Stock Number
5310-00-241-6638
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