Part Number 11578057

Helical Compression Spring Seat

Pricing & Availability

Submit this form for current pricing and availability of this NSN.

Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

11578057

Demil:

Shelf Life:

UOM:

NIIN:

007255379

Part Information
Inside length 1.5000 in; inside width 1.3200 in; used on m109 howitzer family

NSN

National Stock Number:

5340-00-725-5379 5340007255379

TXT

Description:

Helical Compression Spring Seat

INC

Item Name Code:

24328

MRC:

The distance measured in a straight line from the bottom to the top of an item.ABKW

Overall Height:

3.4800 inches

MRC:

None.ABPS

First Step Length:

0.3800 inches

MRC:

None.ABPT

Second Step Diameter:

2.9980 inches

MRC:

A numeric value that reflects the hardness of the material when used in conjunction with a hardness rating scale.ALME

Material Hardness Rating:

Between 30.0 rockwell c and 35.0 rockwell c

MRC:

Indicates the design type of the item.APGF

Design Type:

Solid

MRC:

None.BZDH

Distance From End To First Step:

2.0420 inches

MRC:

None.BZDL

Counterbore Length:

2.6050 inches

MRC:

None.BZDM

Second Counterbore Length:

1.0580 inches

MRC:

None.BZLN

Second Counterbore Diameter:

2.4370 inches

MRC:

The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL

Material:

Steel alloy, federal standard 66, aisi or sae 1345h

MRC:

The chemical compound or mechanical mixture properties of which the item is fabricated.MATT

Material:

Steel comp 1345h

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:

Fed standard 66 federal standard single material response or aisi 1345h assn standard single material response or sae 1345h 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

Code	Definition
FN	Factory New. Parts manufactured by then OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.

Part Number 11578057

Pricing & Availability

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