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5310-00-691-6861

Find complete technical information, availability, and procurement data for: 5310-00-691-6861

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5310-00-691-6861
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-691-6861
Item Name Code
05280
Assigment Date
01/01/1963 (63 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).

plate nut style, right-hand thread direction, 0.141 inches nominal mounting hole diameter, prevailing torque with nonmetallic insert 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 with nonmetallic insert
Mounting Hole Diameter
0.141 inches nominal
Nut Style
plate
Nut Length
0.969 inches nominal
Nut Height
0.312 inches nominal
Plate Thickness
0.075 inches nominal
Plate Width
0.391 inches nominal
Nut Mounting Provision
straight holes
Mounting Hole Arrangement Style
2 holes
Distance From Aperture Center To Mounting Hole Center
0.344 inches nominal
Center To Center Distance Between Mounting Holes Along Length
0.688 inches nominal
Temp Rating
250.0 fahrenheit maximum
Thread Series
unf
Thread Quantity Per Inch
32
Nominal Thread Size
0.190 inches
Special Features
base of nut is curved 5.0 degrees
Material
steel overall
Surface Treatment
cadmium overall
Surface Treatment Document And Classification
qq-p-416,type 3,class 1 fed spec single treatment 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
348213-4 Plate Self-Locking Nut
NS202391-3 Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-691-6861?
The FSCG of the NSN 5310-00-691-6861 is 5310
Does the NSN 5310-00-691-6861 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-691-6861 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 5310-00-691-6861 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-691-6861 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 5310-00-691-6861 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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