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5310-01-176-1151

Find complete technical information, availability, and procurement data for: 5310-01-176-1151

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5310-01-176-1151
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-176-1151
Item Name Code
29729
Assigment Date
04/07/1984 (42 years ago)

prevailing torque all metal design locking feature, 0.430 inches nominal washer outside diameter, 3b thread class, 0.475 inches nominal overall height, right-hand thread direction

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
3b
Thread Direction
right-hand
Locking Feature
prevailing torque all metal design
Washer Outside Diameter
0.430 inches nominal
Overall Height
0.475 inches nominal
Nut Style
double hexagon
Washer Thickness
0.140 inches minimum and 0.160 inches maximum
Width Across Flats
0.3125 inches nominal
Thread Series
unjf
Thread Quantity Per Inch
28
Nominal Thread Size
0.250 inches
Special Features
two drive points 3,at 180 degreeangle,omitted f118 engine qualified

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-01-184-8608 No Name Available 09/01/1996

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
80985-428 Extended Washer Self-Locking Nut
H39940-4 Extended Washer Self-Locking Nut
J628P04 Extended Washer Self-Locking Nut
J628P04A Extended Washer Self-Locking Nut
J628P04C Extended Washer Self-Locking Nut
J628P04D Extended Washer Self-Locking Nut
VN1812-DA-048 Extended Washer Self-Locking Nut

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-01-176-1151?
The FSCG of the NSN 5310-01-176-1151 is 5310
Does NSN 5310-01-176-1151 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-01-176-1151 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-176-1151 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-01-176-1151 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Sat, Apr 7, 1984

Professional Distribution

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Pricing

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ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

As Removed 156
New Material 829
Serviceable 1
New Surplus 167
Total 1,153
Availability of this item was last updated on: 08/13/2026 11:08 AM EDT. Stock levels and pricing are subject to change.

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