NSN 5305-00-724-7221 NIIN — Cap Hexagon Head Screw

National Stock number : 5305-00-724-7221

Cap Hexagon Head Screw


Available Quantity 11,151
Available Conditions NS NE
Classification Screws - FSC 5305
Schedule B 7318152000
Stock Check Date 06/18/2025
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

Cap Hexagon Head Screw

Thread Class

2a

Thread Direction

RIGHT-Hand

Thread Length

1.500in. and 1.727in. ⁓1-47/64"

Fastener Length

1.688in. and 1.750in. ⁓1-3/4"

Head Style

hexagon

Head Height

0.378in. and 0.403in. ⁓13/32"

Width Between Flats

0.922in. and 0.938in.

End Item Identification

prowler EA-6B, B-1 aircraft, satellite an/GSC-39 (v) 1; 2320-01-097-0248, 2320-01-097-0249, 2320-01-100-7672, 2320-01-097-0260, 2320-01-195-7641, hemtt family (heavy expanded mobility tactical trucks) ; RG-33 armored utility vehicle (auv)

Nominal Thread Diameter

0.625in. ⁓5/8"

Thread Quantity Per Inch

11

Minimum Tensile Strength

150000 pounds per square inch

Hardness Rating

32.0 rockwell c and 38.0 rockwell c

Surface Finish

63.0 microinches threads

Material

steel

Material Document And Classification

sae J429 grade 8 assn std single material response or astm A354 grade bd assn std single material response

Surface Treatment

zinc and chromate

Surface Treatment Document And Classification

astm B633 ty 2 sc 3 assn std single treatment response

Thread Series Designator

unc

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National Stock Number
5305-00-724-7221
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