5310-00-371-3128

Shouldered And Recessed Washer email this page

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Reference images of this national stock number
Reference of NSN 5310-00-371-3128 Reference of NSN 5310-00-371-3128 Reference of NSN 5310-00-371-3128 Reference of NSN 5310-00-371-3128 Reference of NSN 5310-00-371-3128 Reference of NSN 5310-00-371-3128

Model or part number: 029036

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Description

Square Cone Washer NSN 5310-00-371-3128.

pdf NSN 5310-00-371-3128 Datasheet

MRC:
The length of a straight line which passes through the center of a hole,and terminates at the circumference.AAUB
Hole Diameter:
Between 0.3406 inches and 0.3606 inches
MRC:
The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.AAVH
Shoulder Diameter:
Between 0.7713 inches and 0.7913 inches
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.ABKV
Outside Diameter:
Between 1.240 inches and 1.260 inches
MRC:
The length of a straight line which passes through the center of the recess,and terminates at the circumference.ABMD
Recess Diameter:
Between 0.7313 inches and 0.7513 inches
MRC:
None.ABMG
Shoulder Height:
Between 0.1731 inches and 0.1931 inches
MRC:
A measurement between specified points on the recess,in distinction from height.ABMH
Recess Depth:
Between 0.1731 inches and 0.1931 inches
MRC:
A measurement of the smallest dimension of the material,in distinction from length or width.ABPX
Material Thickness:
0.020 inches
MRC:
A combination of timed heating and cooling operations applied for the purpose of annealing or hardening the item.HEAT
Heat Treatment:
As fabricated
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Cadmium
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Shouldered and recessed
MRC:
--
NIIN:
003713128
MRC:
--
NATO Stock Number:
5310-00-371-3128
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A022B0
MRC:
--
INC:
15935
MRC:
--
IMM:
KZ
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 5310-00-371-3128

A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing, sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
7616108000
NAICS:
332722
End Use Class:
12300
SITC:
69440
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 7616108000

Pins, Washers and Similar Articles, Of Aluminum Cotters, Cotter

End Use Code 12300

Finished Metal Shapes

Standard Intl. Trade Class (SITC) 69440

Nails, Tacks, Staples (excluding Staples In Strips For Office Etc. Use), Screws, Bolts, Nuts, Rivets, Washers and Similar Articles, Of Aluminum

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
194160
NMF Description:
Iron Or Steel Washer Or Gaskets
UFC:
55210
LTL:
50.0
LCL:
50.0
WCC:
713
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 713

Metal hardware.

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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