03A169-3A4

View detailed technical data, stock status, and sourcing information for: 03A169-3A4

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03A169-3A4
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-327-5705
Item Name Code
05280
Assigment Date
10/17/1990 (35 years ago)

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

right-hand thread direction, dry film lubricant lubrication, 0.098 inches minimum and 0.103 inches maximum mounting hole diameter, prevailing torque all metal design locking feature, 3b thread class

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
Lubrication
dry film lubricant
Mounting Hole Diameter
0.098 inches minimum and 0.103 inches maximum
Nut Style
plate
Nut Length
1.051 inches maximum
Nut Height
0.424 inches maximum
Plate Thickness
0.028 inches minimum and 0.036 inches maximum
Plate Width
0.462 inches nominal
Nut Mounting Provision
straight holes
Mounting Hole Arrangement Style
2 holes
Distance From Aperture Center To Mounting Hole Center
0.3399 inches minimum and 0.349 inches maximum
Center To Center Distance Between Mounting Holes Along Length
0.310 inches minimum and 0.314 inches maximum
Temp Rating
450.0 fahrenheit nominal
Thread Series
unjf
Features Provided
floating nut
Thread Quantity Per Inch
32
Nominal Thread Size
0.190 inches
Special Features
nut coated with blue dye color
Material
iron alloy 660 shell
Material
steel corrosion resisting clip
Material Document And Classification
ams 5525 assn std single material response or ams 5731 assn std single material response or ams 5732 assn std single material response shell
Surface Treatment
passivate shell
Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response shell

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-01-329-8194 No Name Available 09/01/1992
5310-01-392-3388 No Name Available 10/01/1997

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
03A169-3A4 Plate Self-Locking Nut
BFN169-3-4 Plate Self-Locking Nut
BFN169-4-3 Plate Self-Locking Nut
F13743-4-3 Plate Self-Locking Nut
F52890-3-4 Plate Self-Locking Nut
NRF160C3M-4 Plate Self-Locking Nut
NS202880-3-4 Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-327-5705?
The FSCG of the NSN 5310-01-327-5705 is 5310
Does the NSN 5310-01-327-5705 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-327-5705 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 5310-01-327-5705 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-327-5705 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 5310-01-327-5705 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Wed, Oct 17, 1990

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