5340-01-142-4379

Helical Compression Spring Seat email this page

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Reference images of this national stock number
Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379 Reference of NSN 5340-01-142-4379

Model or part number: 2771576-101

Pricing & Availability

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About this product
Not casehardened

Description

Valve Spring Retainer NSN 5340-01-142-4379.

pdf NSN 5340-01-142-4379 Datasheet

MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
0.1900 inches
MRC:
None.ABPR
First Step Diameter:
0.5000 inches
MRC:
None.ABPS
First Step Length:
0.0300 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:
0.2500 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:
0.3560 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:
0.2750 inches
MRC:
None.BZDH
Distance From End To First Step:
0.0700 inches
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, ams 5643
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 630
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Ams 5643 assn standard single material response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Seat
MRC:
--
NIIN:
011424379
MRC:
--
NATO Stock Number:
5340-01-142-4379
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 5340-01-142-4379

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.

Recent Solicitations Most recent solicitations for NSN 5340-01-142-4379

End Date
Solicitation
Qty
Purchase Request
End Date:
2019-07-22
Solicitation:
SPE4A519T719M
Qty:
14
Purchase Request:
0080542031
End Date:
2018-04-23
Solicitation:
SPE4A518T727Q
Qty:
35
Purchase Request:
0073871136
End Date:
2018-01-05
Solicitation:
SPE4A618T139T
Qty:
16
Purchase Request:
0072262493
End Date:
2017-09-08
Solicitation:
SPE5E717TE082
Qty:
16
Purchase Request:
0070580918

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
095190
NMF Description:
Noi Sub 9 Hardware
UFC:
49790
LTL:
70.0
LCL:
70.0
WCC:
713
TCC:
Z
SHC:
9
ADC:
A
ACC:
A

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 713

Metal hardware.

Air Commodity (ACC) A

Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft.

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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