NSN 5306-00-228-3424

Externally Relieved Body Bolt
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
002283424

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Inventory

 

This product may be available in the following quantities and conditions.

  • NE: 241
  • NS: 12
  • AR: 6
  • SV: 1

Please note that inventory for this NSN was updated 07/13/2026 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "BOLT,EXTERNALLY RELIEVED BODY"

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is no. 10 (0.190 in.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, internal wrenching and thumbscrew. See also screw, externally relieved body.

5306-00-228-3424 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAJD
Thread Class
3a
MRC:
AAJF
Thread Direction
Right-hand
MRC:
AASA
Thread Length
0.966 inches
MRC:
AASB
Fastener Length
Between 5.052 inches and 5.072 inches
MRC:
AASK
Head Style
Hexagon
MRC:
AASU
Head Height
0.500 inches
MRC:
AATB
Width Between Flats
1.500 inches
MRC:
AAWB
Shank Unthreaded Hole Diameter
0.134 inches first hole and 0.154 inches first hole
MRC:
AAWC
First Diameter From Head
Between 0.999 inches and 1.000 inches
MRC:
AAWD
Second Diameter From Head
Between 0.646 inches and 0.666 inches
MRC:
AAWH
Distance From Largest Bearing Surface Of Head To End Of First Diameter
Between 3.896 inches and 3.916 inches
MRC:
AAWJ
Distance From Largest Bearing Surface Of Head To End Of Second Diameter
Between 4.086 inches and 4.106 inches
MRC:
AHYM
Thread Diameter
0.750 inches
MRC:
CMLP
Thready Qty Per Inch (tpi)
16
MRC:
CQBC
Min. Tensile Strength (psi)
100000 pounds per square inch
MRC:
CRZS
Distance From Head Largest Bearing Surface To Shank Hole Center
4.802 inches first hole and 4.822 inches first hole
MRC:
CSNG
Externally Relieved Body Diameter Quantity
2
MRC:
MATT
Material
Steel comp 4130
MRC:
MDCL
Material Specification
Mil-s-6758, cond f4 military specification single material response
MRC:
SFTT
Surface Treatment
Cadmium
MRC:
THSD
Thread Series Designator
Unf

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
52103-1
Cage Code:
89446
RNCC:
5
RNVC:
2
DAC:
1
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
52103-1
Cage Code:
1DC28
RNCC:
3
RNVC:
9
DAC:
5
RNAAC:
CT
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06675
FIIG:
A003B0
Concept No.:
App. Key:
BF
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
0
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

ADPE 0

Represents items with no adp components

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Import and Export

Schedule B
NAIC
End Use
SITC
USDA
HITECH
Schedule B:
7318152000
NAICS:
332722
End Use Class:
12110
SITC:
69421
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 7318152000

Bolts and Bolts and Their Nuts Or Washers Exported In The Same Shipment

End Use Code 12110

Iron and Steel Products, Other

Standard Intl. Trade Class (SITC) 69421

Screws, Bolts, Nuts, Screw Hooks, Rivets, Washers and Similar Articles, Threaded, Of Iron Or Steel

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
093486
NMF Description:
Noi (sub 3) Nuts Or Screws Bolts
UFC:
48950
LTL:
Rating variable
LCL:
--
WCC:
573
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 573

Bolts or nuts (iron or steel),(less than 35 feet).

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)