NAS626 — 12-point external wrenching bolt, .3750-24 thread

Bolt, External Wrenching, 12 Point: thread, grip, length and commonly stocked part numbers. Head and shank dimensions come from the standard itself.

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NAS626 at a glance

Where to buy
NAS626, bolt, external wrenching, 12 point
NAS626
NAS626 engineering drawing with dimensions
Engineering drawing · dimensions in inches

Specification

ItemValue
Type12-point external wrenching bolt
Strength180,000 psi
StatusCheck the current issue before design use.

Dimensions by size

Dimension, in.3750-24
Thread.3750-24

Thread as stated for the standard. Head and shank dimensions are not shown here: take them from the standard.

Part numbers

Part numbers commonly stocked, with grip and length. The standard governs and may list others.

.3750-2410 part numbers

Part no.Grip, inLength, in
NAS626-6.375.994
NAS626-8.5001.119
NAS626-10.6251.244
NAS626-12.7501.369
NAS626-14.8751.494
NAS626-161.0001.619
NAS626-181.1251.744
NAS626-201.2501.869
NAS626-221.3751.994
NAS626-241.5002.119

Part number

What each code means

PartMeaning
FormatNAS626-<dash>
ExampleNAS626-6 — 12-point external wrenching bolt, .3750-24 thread, grip .375, length .994

Notes from the standard

  • Part number format as commonly written; check the standard for the exact format.
  • Approved data governs. Use the bolt the SRM, drawing or IPC calls for.

Where to buy

AmericaDistributor coming soonOur partner for this region is on its way
EuropeDistributor coming soonOur partner for this region is on its way
OceaniaDistributor coming soonOur partner for this region is on its way

Distributors coming soon.

Sources

  • NAS626 — Bolt, External Wrenching, 12 Point — nominal sizes and part numbers.
Educational reference only. not approved data. Always consult the applicable SRM, AMM, or AC 43.13-1B and your certifying authority.
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