2805-00-752-1811

Valve Stem Guide email this page

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Reference of NSN 2805-00-752-1811

Model or part number: 678A4

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Description

Valve Relief Guide NSN 2805-00-752-1811.

pdf NSN 2805-00-752-1811 Datasheet

MRC:
The included angle of the countersink,expressed in degrees.AATA
Countersink Angle In Deg:
45.0
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
2.906 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 0.6885 inches and 0.6890 inches
MRC:
A measurement of the longest dimension of the tapered portion of an item,in distinction from width.ABND
Taper Length:
0.063 inches
MRC:
The length of a straight line which passes through the center of the smallest circular cross section of the tapered portion,and terminates at the circumference.ABQA
Taper Minor Diameter:
Between 0.684 inches and 0.686 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 0.4360 inches and 0.4370 inches
MRC:
A numeric value that reflects the hardness of a metallic item when used in conjunction with a hardness rating scale.AETC
Metallic Hardness Rating:
Not rated
MRC:
None.AGQK
Major Diameter Length:
2.094 inches
MRC:
A measurement of the longest dimension of the countersink,in distinction from width.BPNY
Countersink Length:
0.040 inches
MRC:
An indication of whether or not a bore countersink is included.BQDC
Bore Countersink:
Included
MRC:
Indicates the location of the countersink on the item.BQDD
Countersink Location:
Aa end and bb end
MRC:
An indication of whether or not a bore counterbore is included.BQSF
Bore Counterbore:
Not included
MRC:
None.BQSH
Aa End Diameter:
Between 0.665 inches and 0.675 inches
MRC:
None.BQSM
Aa End Chamfer Length:
0.016 inches
MRC:
None.BQSN
Aa End Chamfer Angle In Deg:
45.0
MRC:
None.BQSQ
Bb End Radius:
0.016 inches
MRC:
None.BQST
Shoulder Second Fillet Radius:
0.031 inches
MRC:
None.BRQM
Length From Aa End To Largest Diameter Face:
0.688 inches
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Bronze
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Stepped-stepped tapered shank end
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:
Engine, gasoline, nonaircraft
MRC:
--
NIIN:
007521811
MRC:
--
NATO Stock Number:
2805-00-752-1811
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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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 2805-00-752-1811

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.

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:
8481909090
NAICS:
332911
End Use Class:
21180
SITC:
74790
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8481909090

Parts Of Taps, Cocks, Valves and Similar Appliances, Nesoi

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74790

Parts For Taps, Cocks, Valves and Similar Appliances For Pipes, Boiler Shells, Tanks, Etc.

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This NSN is registered to the following cage codes.
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