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5310-00-758-6211

Find complete technical information, availability, and procurement data for: 5310-00-758-6211

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5310-00-758-6211
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-758-6211
Item Name Code
29735
Assigment Date
01/01/1960 (66 years ago)

A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use disk, solid, plain. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see spacer, sleeve. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see shim. For items with one hole centrally located conforming to the above dimensional criteria use washer, flat or spacer, ring as applicable. When thickness and/or outside_diameter_or_smallest_overall_outside_dimension_is_designated_as_a_tolerance/dimension_the_maximum_dimension_will_be_used_to_determine_compliance._excludes:gasket;_insulator_(as_modified)_and_mounting_pad,_electrical-electronic_component.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

0.523 inches minimum and 0.526 inches maximum nut counterbore diameter, 3b thread class, sleeve nut style, right-hand thread direction, 1.490 inches minimum and 1.510 inches maximum nut diameter

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
Counterbore Diameter
0.523 inches minimum and 0.526 inches maximum nut
Nut Style
sleeve
Nut Diameter
1.490 inches minimum and 1.510 inches maximum
Nut Length
0.120 inches minimum and 0.140 inches maximum
Boss Diameter
0.618 inches nominal first end
Boss Diameter
0.674 inches nominal second end
Boss Thickness
0.180 inches minimum first end
Boss Thickness
0.385 inches minimum second end
Nut Counterbore Depth
0.265 inches minimum and 0.275 inches maximum nut
Cross-Sectional Shape
round nut
Thread Series
unf
Thread Quantity Per Inch
20
Hardness Rating
38.0 rockwell c minimum and 41.0 rockwell c maximum
Nominal Thread Size
0.500 inches
Special Features
2 holes 90 deg apart 0.061 in. min 0.064 in. max dia on 1.188 in. dia b.c.,self-locking
Material
steel comp 4130 overall
Material Document And Classification
mil-s-6758 cond f mil spec single material response overall
Surface Treatment
cadmium overall
Surface Treatment Document And Classification
qq-p-416 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
107DS203-1 Sleeve Nut
56925-820 Sleeve Nut

FAQs

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

What is the FSCG of the NSN 5310-00-758-6211?
The FSCG of the NSN 5310-00-758-6211 is 5310
Does the NSN 5310-00-758-6211 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-758-6211 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 5310-00-758-6211 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-758-6211 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 5310-00-758-6211 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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