12NB-144

Internal Wrench Self-locking Nut

NSN 5310-00-208-7222

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002087222

Detail Specifications

Thread Class:
3b
Thread Direction:
Right-hand
Width Between Flats:
Between 1.003 inches and 1.012 inches
Locking Feature:
Prevailing torque with nonmetallic insert
Internal Drive Style:
Double hexagon
Nut Style:
Internal wrenching
Nut Diameter:
1.438 inches
Nut Height:
1.625 inches
Thread Series:
Unf
Thready Qty Per Inch (tpi):
14
Thread Size:
0.875 inches
Material:
Plastic polyamide locking insert
Material:
Steel comp 4130 except insert
Material Specification:
66 federal standard single material response except insert
Surface Treatment:
Cadmium nut
NSN:
5310-00-208-7222
Item Name:
Nut,self-locking,tubular
Cage Code:
019L2

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
12NB-144
Cage Code:
72962
RNCC:
5
RNVC:
9
RNAAC:
KZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05284
FIIG:
A021A0
Concept No.:
1
App. Key:
BX
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:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:

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): "Tubular Self-locking Nut"

A cylindrical-shaped nut, the end opposite the bearing surface being designed with an internal socket or splines for use with an inserted wrench. An integral feature is incorporated for locking on the threads of a mating member.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
SPAIN Spain
DSOR:
User:
GREECE Greece
DSOR:
Import / Export
  • Schedule B: 7318160000
  • SITC: 69421
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Classification: Nuts of iron or steel


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