Internally Relieved Body Bolt
A51H40524-13
(NSN) National Stock Number
5306-00-003-9029
Federal Supply Classification
5306 Bolts
Item Name Code
06676
Schedule B Code
7318152000
Summary
3a thread class, right-hand thread direction, 0.333 inches maximum thread length, 2.416 inches minimum and 2.426 inches maximum fastener length, round w/wrench flats head style, 0.800 inches nominal head diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
Identification
An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see bolt, fluid passage.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 06676 | A003B0 | - | 1 |
Specifications
Thread Class
3a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand
Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Thread Length
0.333 inches maximum
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
2.416 inches minimum and 2.426 inches maximum
Details
The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.Head Style
round w/wrench flats
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Head Diameter
0.800 inches nominal
Details
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.Head Height
0.156 inches nominal
Details
A measurement from the bottom to the top of the head,in distinction from depth.Width Between Flats
0.678 inches minimum and 0.690 inches maximum
Details
None.Shoulder Diameter
0.623 inches minimum and 0.624 inches maximum
Details
The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.Shoulder Length
1.979 inches minimum and 1.989 inches maximum
Details
The length of the enlarged portion/s/ located on the shank of the item.Shank Unthreaded Hole Diameter
0.106 inches minimum and 0.116 inches maximum first hole
Details
The length of a straight line which passes through the center of the shank unthreaded hole,and terminates at the inside circumference.Concentric Hole Depth
1.810 inches nominal
Details
None.Concentric Hole Diameter
0.311 inches minimum and 0.313 inches maximum
Details
None.Nominal Thread Diameter
0.375 inches
Details
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.Thread Quantity Per Inch
24
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Distance From Head Largest Bearing Surface To Shank Hole Center
2.224 inches minimum and 2.234 inches maximum first hole
Details
The distance from the shank hole centerline to the largest bearing surface of the head.Special Features
cadmium plate concentric hole surface
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Material
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
g-1010 fscm 26512 mfr ref single material response overall
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Surface Treatment
chromium grip
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Surface Treatment
cadmium head
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Surface Treatment
cadmium threads
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Style Designator
concentric hole unthreaded
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unjf
Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| A51H40524-13 | 61174 | 1 | - | 5 | 9 | - | KE |
| A51H40524-13 | 26512 | 1 | - | 3 | 9 | - | KE |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- ISO9001 / AS9100 Quality Standards
- HAZMAT Certified
- On Time Delivery
- Qualified sales team
- Counterfeit Parts Prevention
- 100% Product Inspections
Manufacturer
NORTHROP GRUMMAN SYSTEMS CORPORATION
CAGE: 79RG9
JACKSONVILLE
, FL
, 32221-8130
UNITED STATES
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FAQs
Frequently asked questions for NSN 5306-00-003-9029
What is the NIIN of the NSN 5306-00-003-9029?
The National Item Identification Number (NIIN) of the NSN 5306-00-003-9029 is 00-003-9029
When the NSN 5306-00-003-9029 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sat, May 27, 1972
Does the NSN 5306-00-003-9029 contain any precious metals?
Type/content is unknown
Does the NSN 5306-00-003-9029 contain any hazardous material?
No data in HMIRS
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