Turnlock Fastener Receptacle

LS2728-22

LS2728-22
(NSN) National Stock Number
5325-01-276-7536
Federal Supply Classification
5325 Fastening Devices
Item Name Code
18485
Schedule B Code
7616995195
Summary

0.373 inches minimum and 0.377 inches maximum center to center distance between mounting holes, plain w/mounting hole mounting style, receptacle turnlock receptacle style, 8.187 inches nominal receptacle overall length, 0.615 inches minimum and 0.635 inches maximum receptacle height, 0.276 inches minimum and 0.286 inches maximum receptacle width

DAC HCC DMIL RNCC
A - - 5
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A threaded or tempered item used to secure the stud, turnlock fastener or stud assembly, turnlock fastener by engaging with the cross pin, cam lead threads, or eared nut of the stud, turnlock fastener and securing it by means of its thread locking or spring action.

INC FIIG Concept Condition
18485 A05400 - 1
Specifications
Center To Center Distance Between Mounting Holes
0.373 inches minimum and 0.377 inches maximum
Details The center to center distance between mounting holes.
Mounting Style
plain w/mounting hole
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the mounting.
Turnlock Receptacle Style
receptacle
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the turnlock receptacle.
Receptacle Overall Length
8.187 inches nominal
Details None.
Receptacle Height
0.615 inches minimum and 0.635 inches maximum
Details None.
Receptacle Width
0.276 inches minimum and 0.286 inches maximum
Details None.
Turnlock Mounting Hole Diameter
0.128 inches minimum and 0.133 inches maximum
Details None.
Special Features
22 stud locations
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
aluminum alloy 6061 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-a-200/8,t6 fed spec single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
GR520G818 26512 5 - 5 2 - KZ
PR3.5-8187 72794 5 - 5 9 - KZ
PR3.5X8 3/16 72794 6 - C 1 - ZZ
PR31/2-8187 72794 5 - 5 9 - KZ
PR35H022 72794 A - 3 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
36960 - W -
RVC WCC TCC SHC
- 713 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 5325-01-276-7536
What is the NIIN of the NSN 5325-01-276-7536?
The National Item Identification Number (NIIN) of the NSN 5325-01-276-7536 is 01-276-7536
When the NSN 5325-01-276-7536 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Wed, Apr 13, 1988
Does the NSN 5325-01-276-7536 contain any precious metals?
Does not contain precious metal
Does the NSN 5325-01-276-7536 contain any hazardous material?
No data in HMIRS

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