Model: MS21244-8

Assembled Washer Plain Nut

Properties:

Thread Class
3b
Thread Direction
Right-hand
Counterbore Diameter
0.604 inches nut and 0.614 inches nut
Nut Counterbore Depth
0.281 inches nut and 0.301 inches nut
Tempurature Rating
450.0 degrees fahrenheit
Thread Series
Unjf
Thready Qty Per Inch (tpi)
20
Thread Size
0.500 inches
Countersink Angle
25.0 degrees nut and 35.0 degrees nut
Material
Steel nut
Material
Steel washer
Surface Treatment
Cadmium nut
Surface Treatment
Passivate washer
Surface Treatment Specification
Qq-p-35 federal specification 2nd treatment response washer
Surface Treatment Specification
Qq-p-416 type 2 cl 3 federal specification 1st treatment response nut
NSN
5310-00-181-6121
Part Number
MS21244-8
Description
Nut,plain,assembled Washer
CAGE
96906

A plain nut on which has been assembled a nonremovable washer.

Part MS21244-8 NSN 5310-00-181-6121

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
21824
FIIG:
A021A0
Concept No.:
1
App. Key:
AD
Cond. Code:
1
Status:
A

Material Classification

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:
--
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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Schedule B and Export
  • Schedule B: 7318160000
  • SITC: 69421
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Freight Class: Nuts of iron or steel

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