NSN 5310-01-031-5318

Round Plain Nut
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010315318

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Product Definition Definition of approved item name (AIN): "NUT,PLAIN,ROUND"

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

5310-01-031-5318 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAJD
Thread Class
3b
MRC:
AAJF
Thread Direction
Right-hand
MRC:
ABPH
Small End Diameter
Between 1.370 inches and 1.390 inches
MRC:
ABQU
Drive Point Depth
Between 0.095 inches and 0.105 inches
MRC:
ACTA
Nut Style
Round
MRC:
ACTD
Nut Diameter
Between 1.790 inches and 1.810 inches
MRC:
ADBG
Nut Thickness
Between 0.510 inches and 0.530 inches
MRC:
ADBH
Drive Point Width
0.190 mils and 0.210 centimeters
MRC:
ADBJ
Undercut Thickness
0.420 mils and 0.460 centimeters
MRC:
ADBM
Drive Point Quantity
8
MRC:
BZRR
Thread Series
Unjef
MRC:
CMLP
Thready Qty Per Inch (tpi)
18
MRC:
CQFM
Hardness Rating
Between 32.0 rockwell c and 38.0 rockwell c
MRC:
CQJX
Thread Size
1.250 inches
MRC:
MATT
Material
Steel
MRC:
MDCL
Material Specification
Ams 6322 assn standard single material response or ams 6323 assn standard single material response

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:
710291
Cage Code:
77445
RNCC:
3
RNVC:
2
DAC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
710291
Cage Code:
11449
RNCC:
5
RNVC:
9
DAC:
2
RNAAC:
SB
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Inidicates part number has been superseded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:
15887
FIIG:
A021A0
Concept No.:
1
App. Key:
AY
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:
7318160000
NAICS:
332722
End Use Class:
12300
SITC:
69421
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 7318160000

Nuts Of Iron Or Steel

End Use Code 12300

Finished Metal Shapes

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:
713
TCC:
Z
SHC:
9
ADC:
A
ACC:
A

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 713

Metal hardware.

Air Commodity (ACC) A

Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft.

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)