Sleeve Nut

1285488-101

1285488-101
(NSN) National Stock Number
5310-00-291-3151
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
29735
Schedule B Code
7318160000
Summary

3b thread class, right-hand thread direction, 0.385 inches minimum nut and 0.392 inches maximum nut counterbore diameter, 0.920 inches nominal flange diameter, 0.100 inches nominal flange thickness, sleeve nut style

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - KE
Identification

An internally threaded item with a cylindrical and/or square, hexagonal, octagonal, or dodecagonal outer periphery (parallel to the threaded axis) a portion(s) of which may or may not be enlarged, forming a flange(s) and/or shoulder(s). Items not having an enlarged outer portion may be threaded, a part of the full length, or tapped from both ends. Items having an enlarged outer portion (flange(s) or shoulder(s)) may be threaded the full length, threaded a part of the full length, or tapped from both ends. Items tapped from both ends shall have either right-hand threads on both ends or left-hand threads on both ends. For items conforming to any of the above and having a length overall exceeding two times the largest outside diameter or width across flats, use post, electrical-mechanical equipment. For items with an outside contour that is the same the full length, having a continuous thread through its entire length, and the length does not exceed two times the diameter or width across the flats use nut (1), plain (as modified). Excludes:nut (1), plain, cap. See also turnbuckle body.

INC FIIG Concept Condition
29735 A021A0 1 1
Specifications
Thread Class
3b
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
Counterbore Diameter
0.385 inches minimum nut and 0.392 inches maximum nut
Details The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.
Flange Diameter
0.920 inches nominal
Details The length of a straight line which passes through the center of a flange,and terminates at the circumference.
Flange Thickness
0.100 inches nominal
Details A measurement of the smallest dimension of a flange,in distinction from length or width.
Nut Style
sleeve
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Diameter
0.559 inches minimum and 0.561 inches maximum
Details None.
Nut Length
0.883 inches minimum and 0.893 inches maximum
Details A measurement of the longest dimension of the nut,in distinction from width.
Nut Counterbore Depth
0.480 inches nominal nut
Details The measurement of the enlarged portion adjacent to the threaded portion of a nut,in distinction from height.
Cross-Sectional Shape
round flange
Details The geometric configuration of the item when viewed in cross section.
Cross-Sectional Shape
round nut
Details The geometric configuration of the item when viewed in cross section.
Thread Series
unjf
Details A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
Thread Quantity Per Inch
24
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.375 inches
Details A designation that is used for the purpose of general identification of the thread.
Special Features
2 spanner slots on flange spaced 180 deg apart
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
55190 - U -
RVC WCC TCC SHC
- 573 Z 9

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Manufacturer
LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 98897
MARIETTA , GA , 30063-0001
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-291-3151
What is the NIIN of the NSN 5310-00-291-3151?
The National Item Identification Number (NIIN) of the NSN 5310-00-291-3151 is 00-291-3151
When the NSN 5310-00-291-3151 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Fri, Sep 14, 1973
Does the NSN 5310-00-291-3151 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-291-3151 contain any hazardous material?
No data in HMIRS

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