5340-01-026-6746

Helical Compression Spring Seat email this page

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Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746 Reference of NSN 5340-01-026-6746

Model or part number: 66-9677-1

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About this product
Countersink angle along counterbore length 43.0 to 47.0 degrees; seat angle 42.0 to 48.0 degrees; left end body corner 0.0900 to 0.1500 inch r; chamfer right end corners 45.0 degrees by 0.03 inches

Description

Valve Spring Retainer NSN 5340-01-026-6746.

pdf NSN 5340-01-026-6746 Datasheet

MRC:
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.AAWY
Counterbore Diameter:
Between 1.2800 inches and 1.2900 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
Between 2.9300 inches and 2.9700 inches
MRC:
None.ABPR
First Step Diameter:
1.7800 inches
MRC:
None.ABPS
First Step Length:
0.1200 inches
MRC:
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.ABXV
Bore Diameter:
Between 0.6800 inches and 0.6900 inches
MRC:
The length of a straight line which passes through the center of the second end,and terminates at the circumference.AMFZ
Second End Diameter:
1.5400 inches
MRC:
Indicates the design type of the item.APGF
Design Type:
Solid
MRC:
The length of a straight line which passes through the center of the end of the item,and terminates at the circumference.BBRB
End Diameter:
1.2200 mils and 1.2300 centimeters
MRC:
None.BZDH
Distance From End To First Step:
0.2000 inches
MRC:
None.BZDL
Counterbore Length:
2.1500 inches
MRC:
The radius of the spherical seat top.BZMH
Spherical Seat Top Radius:
Between 0.0200 inches and 0.0300 inches
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Aluminum alloy
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Seat
MRC:
--
NIIN:
010266746
MRC:
--
NATO Stock Number:
5340-01-026-6746
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
T319-E
MRC:
--
INC:
24328
MRC:
--
IMM:
KZ
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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 5340-01-026-6746

A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a retainer, helical compression spring. Excludes washer (1), (as modified); seat, ball socket and holder, spring. See also rotor, engine poppet valve.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
106940
NMF Description:
Spacers/separators I/s Noi Tubular
UFC:
50675
LTL:
55.0
LCL:
55.0
WCC:
576
TCC:
Z
SHC:
Z
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 576

Metal and metal products, nos, (less than 35 feet).

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) Z

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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