Model: 55-22018-24A

Round Plain Nut

Properties:

Thread Class
3b
Thread Direction
Left-hand
Counterbore Diameter
1.265 inches first end and 1.267 inches first end
Counterbore Diameter
1.380 inches second end and 1.382 inches second end
Nut Style
Round
Nut Diameter
Between 1.748 inches and 1.750 inches
Nut Thickness
1.562 inches
Nut Counterbore Depth
0.250 inches second end
Drilled Hole Diameter
0.281 inches
Hole Type And Quantity
2 drilled and 2 tapped
Thread Series
Unf
Thready Qty Per Inch (tpi)
12
Thread Size
1.375 inches
Hole Thready Qty Per Inch (tpi)
20
Hole Configuration Style
Configuration f
Hole Thread Diameter
0.250 inches
Material
Nickel alloy 400
Material Specification
Qq-n-281, cl a federal specification single material response
NSN
5310-01-121-8186
Part Number
55-22018-24A
Description
Nut,plain,round
CAGE
52081

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.)

Part 55-22018-24A NSN 5310-01-121-8186

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15887
FIIG:
A021A0
Concept No.:
1
App. Key:
AY
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.6000lbs
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:
139820
UFC:
70220
LTL:
85.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this round plain nut (NSN 5310-01-121-8186) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 7508900000
  • SITC: 69975
  • End Use: Finished metal shapes
  • NAICS: 332999
  • USDA: 1

Freight Class: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)

Highest Rated Parts
Recently Purchased Parts
Hot Parts