1N1B4

Hexagon Castellated Plain Nut

NSN 5310-00-477-8367

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
004778367

Detail Specifications

Thread Class:
3b
Thread Direction:
Right-hand
Nut Style:
Castellated, hexagon
Nut Height:
0.281 inches
Width Across Flats:
Between 0.4275 inches and 0.4395 inches
Thread Series:
Unf
Thready Qty Per Inch (tpi):
28
Thread Size:
0.250 inches
Bearing Surface Type:
Chamfered or washer faced
Material:
Copper alloy 360
Material Specification:
Qq-b-611 federal specification single material response
NSN:
5310-00-477-8367
Item Name:
Nut,plain,castellated,hexagon
Cage Code:
43999

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
01854
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:
50.0
WCC:
573
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Hexagon Castellated Plain Nut"

A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, hexagon.

MOE Major Organizational Entities

Entity
DSOR
User:
PORTUGAL Portugal
DSOR:
User:
ITALY Italy
DSOR:
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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