NSN 5305-00-889-3166 NIIN — Close Tolerance Screw

National Stock number : 5305-00-889-3166

Close Tolerance Screw


Available Quantity 622
Available Conditions NE NS
Classification Screws - FSC 5305
Schedule B 7318152000
Stock Check Date 05/28/2025
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

Close Tolerance Screw

Thread Class

3a

Thread Direction

RIGHT-Hand

Thread Length

0.313in. and 0.363in. ⁓3/8"

Fastener Length

0.511in. and 0.541in. ⁓35/64"

Head Style

flat countersunk

Head Diameter

0.328in. and 0.385in.

Locking Feature

patch threads or pellet threads or strip threads

Grip Diameter

0.1885in. and 0.1895in.

Internal Drive Style

offset cruciform (torque set)

Nominal Thread Diameter

0.190in. (UTS #10)

Grip Length

0.178in. and 0.198in.

Thread Quantity Per Inch

32

Minimum Tensile Strength

160000 pounds per square inch

Hardness Rating

36.0 rockwell c and 40.0 rockwell c

Countersink Angle

99.0 degrees and 101.0 degrees

Surface Finish

32.0 microinches threads

Material

steel comp 4140 fastener or steel comp 4340 fastener or steel comp 8740 fastener

Material Document And Classification

MIL-S-5626 mil spec 1st material response fastener or MIL-S-5000 mil spec 2nd material response fastener or MIL-S-6049 mil spec 3rd material response fastener

Surface Treatment

cadmium fastener and chromate fastener

Surface Treatment Document And Classification

QQ-P-416, TY2CL2 fed spec single treatment response fastener

Thread Series Designator

unjf

Specification/standard Data

80205-NAS1163 professional/industrial association standard

Pricing and Availability Quote

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National Stock Number
5305-00-889-3166
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