5340-00-625-8209

Helical Compression Spring Seat email this page

Model or part number: 30556A

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About this product
Not casehardened;matl-steel fed-std-66 comp 1112 or comp 1212

Description

Valve Spring Retainer NSN 5340-00-625-8209.

pdf NSN 5340-00-625-8209 Datasheet

MRC:
The included angle of the countersink,expressed in degrees.AATA
Countersink Angle In Deg:
45.000
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 0.8130 inches and 0.8180 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
0.6250 inches
MRC:
None.ABPR
First Step Diameter:
1.0940 inches
MRC:
None.ABPS
First Step Length:
0.1880 inches
MRC:
None.ABPT
Second Step Diameter:
1.1880 inches
MRC:
None.ABPU
Second Step Length:
0.1560 inches
MRC:
None.ABPV
Third Step Diameter:
1.5000 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 0.5010 inches and 0.5030 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:
1.0650 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:
0.7810 inches
MRC:
None.BZDH
Distance From End To First Step:
0.1250 inches
MRC:
None.BZDL
Counterbore Length:
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:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Engines, gasoline, except aircraft prime mover
MRC:
--
NIIN:
006258209
MRC:
--
NATO Stock Number:
5340-00-625-8209
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 5340-00-625-8209

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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