1. Home /
  2. Catalog /
  3. Nuts and Washers /
  4. 5310-00-343-4156

5310-00-343-4156

Find complete technical information, availability, and procurement data for: 5310-00-343-4156

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5310-00-343-4156 to receive an up to date pricing and availability quote by email.

5310-00-343-4156
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-343-4156
Item Name Code
15887
Assigment Date
01/15/1974 (52 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

3b thread class, 0.090 inches minimum and 0.120 inches maximum drive point depth, 1.810 inches minimum and 1.820 inches maximum nut diameter, round nut style, 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
Drive Point Depth
0.090 inches minimum and 0.120 inches maximum
Nut Style
round
Nut Diameter
1.810 inches minimum and 1.820 inches maximum
Nut Thickness
0.290 inches minimum and 0.300 inches maximum
Drive Point Width
0.240 inches minimum and 0.260 inches maximum
Drive Point Quantity
4
Thread Series
unef
Thread Quantity Per Inch
18
Nominal Thread Size
1.562 inches
Special Features
2scallops 0.170 in. min 0.190 in. max radius on nut periphery
Material
steel comp 4340 overall
Material Document And Classification
ems 627 comp 4340 fscm 99193 mfr ref single material response overall

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
365408-1 Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-343-4156?
The FSCG of the NSN 5310-00-343-4156 is 5310
Does the NSN 5310-00-343-4156 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-343-4156 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 5310-00-343-4156 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-343-4156 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 5310-00-343-4156 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Tue, Jan 15, 1974

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

CW-2300AVPC360
4710-00-278-8487
Metallic Tube
CW-2300AVPC390
5330-00-290-5797
Preformed Packing
CW-2300AVPC391
5330-00-291-5001
Preformed Packing
CW-2300AVPC622
5330-01-392-2760
Gasket
CW-2300AVPC625
5330-01-386-5379
Gasket
CW-2300AVPC628X
9320-00-850-3502
Solid Rubber Sheet
CW-2300BA
4730-01-236-5949
Pipe Expansion Joint
CW-2300BA PIECE 003
4730-01-236-5949
Pipe Expansion Joint
CW-2300BA PIECE 639
6680-01-032-9969
Liquid Sight Indicator
CW-2300BAPC360
4710-00-278-8487
Metallic Tube
CW-2300BAPC621
5330-01-392-2760
Gasket
CW-2300BAPC625
5330-01-386-5379
Gasket
CW-2300BAPC628
9320-00-850-3502
Solid Rubber Sheet
CW-2300BHPC391
5330-01-067-9022
Packing Assembly
CW-2300BHPC392
2825-00-950-1797
Air Ejector Ferrule