NSN 5306-00-515-7527 NIIN — Machine Bolt

National Stock number : 5306-00-515-7527

Machine Bolt


Available Quantity 2,950
Available Conditions NS NE
Classification Bolts - FSC 5306
Schedule B 7616106000
Stock Check Date 09/10/2025
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

Machine Bolt

Thread Class

3a

Thread Direction

RIGHT-Hand

Thread Length

0.469in. ⁓15/32"

Fastener Length

1.281in. ⁓1-9/32"

Head Style

hexagon

Head Height

0.140in. and 0.172in. ⁓11/64"

Width Between Flats

0.428in. and 0.440in.

Hole Diameter

0.046in. ⁓3/64"

Nominal Thread Diameter

0.250in. ⁓1/4"

Grip Length

0.812in.

Hole Quantity

1

Hole Type

drilled

Features Provided

finished head

Thread Quantity Per Inch

28

Minimum Tensile Strength

62000 pounds per square inch

Hole Configuration Style

hexagon flats

Material

aluminum alloy 2024 or aluminum alloy 1100 or aluminum alloy 2017 or aluminum alloy 2117 or aluminum alloy 5056

Material Document And Classification

QQ-A-267 fed spec 1st material response or QQ-A-268 fed spec 1st material response or MIL-W-7986 mil spec 1st material response or MIL-W-7986 mil spec 2nd material response or MIL-W-7986 mil spec 3rd material response or MIL-W-7986 mil spec 4th material response or MIL-W-7986 mil spec 5th material response

Surface Treatment

oxide film and anodize

Surface Treatment Document And Classification

MIL-C-5541 mil spec 1st treatment response and MIL-A-8625 mil spec 2nd treatment response

Thread Series Designator

unf

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National Stock Number
5306-00-515-7527
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