2815-00-303-1312

Valve Stem Guide email this page

Model or part number: 2026

Pricing & Availability

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About this product
Thd portion is 5/8 in.-24unef-3,featg0.406 in min,0.500 in. Max lg threaded portion,featg0.750 innom lg of bb end,featdg0.875 in min,0.969 in max next larger dia portion aa end

Description

Valve Relief Guide NSN 2815-00-303-1312.

pdf NSN 2815-00-303-1312 Datasheet

MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
2.313 inches
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.ABKV
Outside Diameter:
Between 0.745 inches and 0.748 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 0.3440 inches and 0.3450 inches
MRC:
None.AGQK
Major Diameter Length:
0.188 inches
MRC:
The number of grooves provided.AXHQ
Groove Quantity:
1
MRC:
An indication of whether or not a bore countersink is included.BQDC
Bore Countersink:
Not included
MRC:
An indication of whether or not a bore counterbore is included.BQSF
Bore Counterbore:
Not included
MRC:
None.BQSH
Aa End Diameter:
Between 0.626 inches and 0.627 inches
MRC:
None.BQSJ
Bb End Shank Diameter:
Between 0.536 inches and 0.546 inches
MRC:
None.BQSK
Bb End Chamfer Length:
0.062 inches
MRC:
None.BQSL
Bb End Chamfer Angle In Deg:
30.0
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Brass
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy
MRC:
--
NIIN:
003031312
MRC:
--
NATO Stock Number:
2815-00-303-1312
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
T267-E
MRC:
--
INC:
32562
MRC:
--
IMM:
CX AX AX KZ AX AX
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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.

Quality inspections icon

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.

Quality Commitment »

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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 2815-00-303-1312

A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
XX
MOP:
10
PKG:
18ZZ
PRES MAT:
00
WRAP MAT:
XX
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 00

No special marking.

Method of Preservation (MOP) 10

Physical protection.

Preservation Material (PRES_MAT) 00

No requirement.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8409998000
NAICS:
333618
End Use Class:
21100
SITC:
71392
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8409998000

Ignition Internal Combustion Piston Engines (diesel), Nesoi Parts For Compression

End Use Code 21100

Industrial Engines

Standard Intl. Trade Class (SITC) 71392

Ignition Internal Combustion Piston Engines Parts, N.e.s., Suitable For Use Solely Or Principally With Compression

Manufacturers

This NSN is registered to the following cage codes.
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