Model: 4501-256AL

Spacing Threaded Standoff

Special Features:

Length tolerance -0.0006 to 0.006, tensile strength 45, 000 psi, hardnessrockwell b50, not rohs compliant, aluminum is lightweight and has a mild corrosion resistance

Properties:

Thread Class
2a right external
Thread Class
2b left internal (includes through thread)
Thread Direction
Right-hand left internal (includes through thread)
Thread Direction
Right-hand right external
Thread Length
0.1875 inches left internal (includes through thread)
Length
Between 0.244 inches and 0.256 inches
End Application
Nav subsystem
Cross-sectional Shape
Hexagon
Width Across Flats
Between 0.1815 inches and 0.1935 inches
Thready Qty Per Inch (tpi)
56 left internal (includes through thread)
Thready Qty Per Inch (tpi)
56 right external
Thread Size
0.086 inches left internal (includes through thread)
Thread Size
0.086 inches right external
Part Name Assigned By Controlling Agency
Male-female threaded hex standoff
Right Projection Diameter
0.086 inches
Right Projection Length
0.15625 inches
Material
Aluminum
Style Designator
Projection one end
Thread Series Designator
Unc left internal (includes through thread)
Thread Series Designator
Unc right external
NSN
5340-01-657-3605
Part Number
4501-256AL
Description
Standoff,threaded,spacing
CAGE
55566

Part 4501-256AL NSN 5340-01-657-3605

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
40280
FIIG:
A08900
Concept No.:
1
App. Key:
B
Cond. Code:
1
Status:
A

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
095190
UFC:
49790
LTL:
RATING VARIABLE
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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 spacing threaded standoff (NSN 5340-01-657-3605) 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 »
Highest Rated Parts
Recently Purchased Parts
Hot Parts