NSN 9540-00-288-0492

Structural Beam
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
002880492

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Product Definition Definition of approved item name (AIN): "BEAM,STRUCTURAL"

A structural shape fabricated from a ferrous or nonferrous material and resembles the following cross-sectional forms: for the letter h, both flanges of the h section are equal or longer than the width measured along the axis of the web; for the letter i, a 16 2/3 percent slope on the inside face of the ferrous type flange, either one or both of the nonferrous type flanges are shorter than the length measured along the axis of the web; for the letters t and z, on nonferrous type, the web is usually at right angles to the flanges. Letter h section may have a maximum of 5 percent slope on the inside face of the flanges.

9540-00-288-0492 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AARN
Fabrication Method
Extruded
MRC:
ABKW
Overall Height
2.250 inches
MRC:
ABRY
Length
Between 10.000 feet and 12.000 feet
MRC:
ADXR
Left Side Top Flange Thickness
0.051 inches
MRC:
ADXS
Right Side Top Flange Thickness
0.051 inches
MRC:
AGTA
Basic Shape Style
T shape
MRC:
AJJP
Leg Thickness
0.094 inches
MRC:
BPXD
Left Side Top Flange Distance To Center Of Both Flanges
0.650 inches
MRC:
BPXG
Right Side Top Flange Distance To Center Of Both Flanges
0.650 inches
MRC:
BPXJ
Fillet Radius Where Top Left Flange Joins Web Flange/leg
0.125 inches
MRC:
BPXL
Fillet Radius Where Top Right Flange Joins Web Flange/leg
0.125 inches
MRC:
BQJG
Top Flange Width
1.300 inches
MRC:
BRFD
Weight Per Unit Measure
0.330 pounds per linear foot
MRC:
CMZY
First Tip Style
Square end
MRC:
CNQJ
Second Tip Relationship To First Tip
Identical
MRC:
CNQL
Third Tip Relationship To Preceding Tips
Identical w/first tip
MRC:
CRZC
Right Top Inside Angle
90.0 degrees
MRC:
CSMZ
Left Top Inside Angle
90.0 degrees
MRC:
HEAT
Heat Treatment
T-4 solution heat treated
MRC:
MATL
Material
Aluminum alloy, qq-a-200/3
MRC:
MATT
Material
Aluminum alloy 2024
MRC:
MDCL
Material Specification
Qq-a-200/3 federal specification 1st material response
MRC:
ZZZT
Nondefinitive Specification/std Data
4 temper

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
32238
Cage Code:
01634
RNCC:
3
RNVC:
1
DAC:
4
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
AMS-QQ-A-200/3
Cage Code:
81343
RNCC:
3
RNVC:
1
DAC:
E
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
LS1266
Cage Code:
98897
RNCC:
5
RNVC:
9
DAC:
4
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
QQ-A-200/3
Cage Code:
81348
RNCC:
5
RNVC:
9
DAC:
E
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
37018
FIIG:
A13100
Concept No.:
App. Key:
AS
Cond. Code:
2
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.