NSN 5305-00-522-2437

Externally Relieved Body Screw
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005222437

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Privacy Policy    Terms & Conditions

Product Definition Definition of approved item name (AIN): "SCREW,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 undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also bolt, externally relieved body and bolt, internal wrenching.

5305-00-522-2437 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAJD
Thread Class
2a
MRC:
AAJF
Thread Direction
Right-hand
MRC:
AASA
Thread Length
0.328 inches
MRC:
AASB
Fastener Length
0.750 inches
MRC:
AASK
Head Style
Pan no. 2
MRC:
AASL
Head Diameter
0.563 inches
MRC:
AASU
Head Height
0.125 inches
MRC:
AAWB
Shank Unthreaded Hole Diameter
0.078 inches first hole
MRC:
AAWC
First Diameter From Head
0.313 inches
MRC:
AAWD
Second Diameter From Head
0.375 inches
MRC:
AAWE
Third Diameter From Head
0.281 inches
MRC:
AAWH
Distance From Largest Bearing Surface Of Head To End Of First Diameter
0.063 inches
MRC:
AAWJ
Distance From Largest Bearing Surface Of Head To End Of Second Diameter
0.359 inches
MRC:
AAWK
Distance From Largest Bearing Surface Of Head To End Of Third Diameter
0.750 inches
MRC:
ABQZ
Internal Drive Style
Slot
MRC:
AHYM
Thread Diameter
0.375 inches
MRC:
CMLP
Thready Qty Per Inch (tpi)
24
MRC:
CQFM
Hardness Rating
152.0 brinell standard and 219.0 brinell standard
MRC:
CRZS
Distance From Head Largest Bearing Surface To Shank Hole Center
0.594 inches first hole
MRC:
CSNG
Externally Relieved Body Diameter Quantity
3
MRC:
MATT
Material
Steel
MRC:
SFTT
Surface Treatment
Phosphate
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:
5222437
Cage Code:
19206
RNCC:
3
RNVC:
2
DAC:
A
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
342662
Cage Code:
10001
RNCC:
5
RNVC:
2
DAC:
A
RNAAC:
KZ
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:
01852
FIIG:
A003B0
Concept No.:
App. Key:
SE
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
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) U

Precious metal content is unknown

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:
50.0
WCC:
713
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) 713

Metal hardware.

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)