5340-00-354-9209

Helical Compression Spring Seat email this page

Model or part number: B202255

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About this product
Matl-steel astm a322 grade 1340 or astm a331 grade 1340;not casehardened

Description

Valve Spring Retainer NSN 5340-00-354-9209.

pdf NSN 5340-00-354-9209 Datasheet

MRC:
The included angle of the countersink,expressed in degrees.AATA
Countersink Angle In Deg:
45.0
MRC:
The measurement of the chamfer angle,expressed in degrees.AATE
Chamfer Angle In Deg:
7.2
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
0.3750 inches
MRC:
None.ABPR
First Step Diameter:
0.7500 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 0.4640 inches and 0.4660 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 countersink,and terminates at the circumference.AYRZ
Countersink Diameter:
Between 0.5570 inches and 0.5590 inches
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:
0.5160 inches
MRC:
None.BYYF
Bore Taper In Deg:
7.125
MRC:
None.BZDH
Distance From End To First Step:
0.3130 inches
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
--
NIIN:
003549209
MRC:
--
NATO Stock Number:
5340-00-354-9209
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
T319-E
MRC:
--
INC:
24328
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 5340-00-354-9209

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.

Manufacturers

This NSN is registered to the following cage codes.
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