Sheet Spring Nut

A1881-8Z1

A1881-8Z1
(NSN) National Stock Number
5310-00-276-1112
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
01865
Schedule B Code
7318160000
Summary

0.020 inches minimum and 0.030 inches maximum material thickness, 0.164 inches nominal mating member diameter accommodated, sheet spring nut style, 1.195 inches minimum and 1.225 inches maximum nut length, 0.430 inches minimum and 0.450 inches maximum nut width, 0.062 inches minimum and 0.094 inches maximum panel thickness

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
9 - - ZZ
Identification

A nut formed from sheet spring material, usually steel, into varying flat, concave, bent or curved designs, having apertures with suitable boss or bosses usually on the upper side capable of securely gripping a mating threaded member. Excludes:nut (1), stamped.

INC FIIG Concept Condition
01865 A021A0 1 1
Specifications
Material Thickness
0.020 inches minimum and 0.030 inches maximum
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Mating Member Diameter Accommodated
0.164 inches nominal
Details The length of a straight line which passes through the center of accommodation for the mating member,and terminates at the circumference.
Nut Style
sheet spring
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Length
1.195 inches minimum and 1.225 inches maximum
Details A measurement of the longest dimension of the nut,in distinction from width.
Nut Width
0.430 inches minimum and 0.450 inches maximum
Details None.
Panel Thickness
0.062 inches minimum and 0.094 inches maximum
Details An overall measurement of the smallest dimension of a panel,in distinction from length or width.
Part Name Assigned By Controlling Agency
navy special project
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
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 A A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
87400 - W -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
TINNERMAN PALNUT ENGINEERED PRODUCTS, INC.
CAGE: 78553
BRUNSWICK , OH , 44212-2316
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-276-1112
What is the NIIN of the NSN 5310-00-276-1112?
The National Item Identification Number (NIIN) of the NSN 5310-00-276-1112 is 00-276-1112
When the NSN 5310-00-276-1112 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-276-1112 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-00-276-1112 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5310-00-276-1112?
No known electrostatic discharge

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