NSN 5306-01-116-4391 NIIN — Internally Relieved Body Bolt

National Stock number : 5306-01-116-4391

Internally Relieved Body Bolt


Available Quantity 2
Available Conditions NE NS
Classification Bolts - FSC 5306
Schedule B 7318152000
Stock Check Date 01/03/2026
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

Internally Relieved Body Bolt

Thread Class

3a

Fastener Length

5.765in. and 5.795in. ⁓5-51/64"

Head Height

1.256in. and 1.276in. ⁓1-9/32"

Width Between Flats

1.439in.

Extended Washer Diameter

2.308in.

Shoulder Diameter

1.374in.

Shoulder Length

3.510in. and 3.530in.

Nominal Thread Diameter

1.250in. ⁓1-1/4"

Thread Quantity Per Inch

12

Hardness Rating

40.0 rockwell c and 43.0 rockwell c

Material

steel comp XM-13

Surface Treatment

passivate

Surface Treatment Document And Classification

BAC5751 mfr ref single treatment response

Style Designator

concentric hole threaded

Test Data Document

ams 5629 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.) .

Thread Series Designator

unjf

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National Stock Number
5306-01-116-4391
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