640FB1-2

Cap Plain Nut

NSN 5310-00-437-4369

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
004374369

Detail Specifications

Thread Class:
2b
Thread Direction:
Right-hand
Nut Style:
Cap
Nut Height:
0.810 inches
Width Across Flats:
0.880 inches
Thread Series:
Unf
Thready Qty Per Inch (tpi):
16
Thread Size:
0.750 inches
Bearing Surface Type:
Chamfered
Material:
Copper alloy 360 or copper alloy 377
Material Specification:
Sae j463 assn standard all material responses
NSN:
5310-00-437-4369
Item Name:
Nut,domed
Cage Code:
13174

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
534394-5
Cage Code:
96214
RNCC:
5
RNVC:
2
RNAAC:
SE
Status:
A
MSDS:
SADC:
Part Number:
640FB1-2
Cage Code:
30327
RNCC:
5
RNVC:
9
RNAAC:
SE
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
01855
FIIG:
A021A0
Concept No.:
1
App. Key:
AG
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
573
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Domed Nut"

An item internally threaded from one end, and completely inclosed on the opposite end. The outer periphery parallel to the threaded axis may be square, cylindrical, hexagonal, octagonal, or dodecagonal and taper to a cone or dome shape on the closed end. For like items which are stamped or formed from sheet stock, see nut (1), stamped. For similar items which are flat on top and bottom see nut (1), sleeve or post, electrical-mechanical equipment.

Import / Export
  • Schedule B: 7415290000
  • SITC: 69432
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded


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