NSN 5306-00-044-5623

Square Neck Bolt
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
HD
NIIN:
000445623

Pricing & Availability

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Definition Definition of approved item name (AIN): "BOLT,SQUARE NECK"

A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.

5306-00-044-5623 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAJD
Thread Class
2a
MRC:
AAJF
Thread Direction
Right-hand
MRC:
AASA
Thread Length
0.750 inches
MRC:
AASB
Fastener Length
3.500 inches
MRC:
AASK
Head Style
Round
MRC:
AASL
Head Diameter
Between 0.563 inches and 0.594 inches
MRC:
AASU
Head Height
Between 0.125 inches and 0.145 inches
MRC:
AGQB
Neck Length
Between 0.125 inches and 0.156 inches
MRC:
AHYM
Thread Diameter
0.250 inches
MRC:
CMLP
Thready Qty Per Inch (tpi)
20
MRC:
CQFM
Hardness Rating
95.0 rockwell b
MRC:
CQHQ
Minimum Yield Strength
55000 pounds per square inch
MRC:
CWXQ
Neck Width
Between 0.245 inches and 0.260 inches
MRC:
MATT
Material
Steel
MRC:
SFTT
Surface Treatment
Zinc
MRC:
STDC
Surface Treatment Specification
Astm b633 assn standard single treatment response
MRC:
THSD
Thread Series Designator
Unc

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:
ASME-B18.5
Cage Code:
05047
RNCC:
3
RNVC:
1
DAC:
4
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
FF-B-584
Cage Code:
81348
RNCC:
5
RNVC:
9
DAC:
3
RNAAC:
75
Status:
A
MSDS:
SADC:
Part Number:
B18.5
Cage Code:
80204
RNCC:
5
RNVC:
9
DAC:
4
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
FF-B-584 TY1CL1STAGR1
Cage Code:
80244
RNCC:
5
RNVC:
9
DAC:
4
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
MS35751-26
Cage Code:
96906
RNCC:
5
RNVC:
9
DAC:
X
RNAAC:
XX
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Inidicates part number has been superseded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:
15939
FIIG:
A003B0
Concept No.:
App. Key:
CA
Cond. Code:
1
Status:
A

Part End Users MOE: Major organizational entities

Name
MOE Code
MOE Rule
PICA
DSOR
User:
DEPARTMENT OF THE ARMY Department of the Army
MOE:
DA
Rule:
A191
PICA:
75
DSOR:
User:
DEPARTMENT OF THE AIR FORCE Department of the Air Force
MOE:
DF
Rule:
FXGS
PICA:
75
DSOR:
User:
U.S. MARINE CORPS U.s. Marine Corps
MOE:
DM
Rule:
MC14
PICA:
75
DSOR:
User:
DEPARTMENT OF THE NAVY Department of the Navy
MOE:
DN
Rule:
N9QG
PICA:
75
DSOR:
User:
U.S. COAST GUARD U.s. Coast Guard
MOE:
GP
Rule:
C014
PICA:
75
DSOR:
User:
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION National Aeronautics and Space Administration
MOE:
T1
Rule:
G861
PICA:
75
DSOR:
User:
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION National Aeronautics and Space Administration
MOE:
T1
Rule:
G881
PICA:
75
DSOR:
User:
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION National Aeronautics and Space Administration
MOE:
T1
Rule:
G931
PICA:
75
DSOR:
User:
GENERAL SERVICES ADMINISTRATION General Services Administration
MOE:
TG
Rule:
G751
PICA:
75
DSOR:
User:
CANADA Canada
MOE:
ZC
Rule:
ZC01
PICA:
ZC
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
MOE:
ZH
Rule:
ZH01
PICA:
ZH
DSOR:
User:
PORTUGAL Portugal
MOE:
ZP
Rule:
ZP01
PICA:
ZP
DSOR:
User:
GREECE Greece
MOE:
ZU
Rule:
ZU01
PICA:
ZU
DSOR:
User:
TURKEY Turkey
MOE:
ZW
Rule:
ZW01
PICA:
ZW
DSOR:

Material & Special Handling Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
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.

Criticality X

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

  Identification Codes

HMIC: Hazardous Material Indicator Code. Identifies a hazardous item.

PMIC: Precious Metal Indicator Code. Identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.