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NSN 9540-00-406-7678, 9540004067678
BEAM,STRUCTURAL

Federal Supply Classification
FSC 9540 - Structural Shapes, Nonferrous Base Metal
National Item Identification Number
NIIN 004067678
Codification Country
United States
Item Name Code
INC 37018
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 9540-00-406-7678

National Stock Number (NSN) 9540-00-406-7678, or NIIN 004067678, (beam,structural) was assigned January 22, 1972 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 6 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over a year. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE8EG20V0528, SPM8E512V0718, SPM8E512V0616. The total value of the awarded contracts has been US$ 2,532.84.

This NSN is unique to one weapons system.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 07, 2014, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 37018. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 9540004067678 does not contain precious metals.

This NSN is associated to Schedule B 7610900040: other aluminum-architectural and ornamental work. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332312: fabricated structural metal manufacturing.

This information was last updated on .


Technical Characteristics

BASIC SHAPE STYLE
(AGTA) T SHAPE
FABRICATION METHOD
(AARN) EXTRUDED
FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG
(BPXJ) 0.160 INCHES NOMINAL
FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG
(BPXL) 0.160 INCHES NOMINAL
FIRST TIP RADIUS
(AJJB) 0.032 INCHES NOMINAL
FIRST TIP STYLE
(CMZY) LOWER RADIUS
HEAT TREATMENT
(HEAT) T-6 SOLUTION HEAT TREATED
NONDEFINITIVE SPEC/STD DATA
(ZZZT) T6 TEMPER
OVERALL HEIGHT
(ABKW) 2.000 INCHES NOMINAL
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES
(BPXD) 1.000 INCHES NOMINAL
LEFT SIDE TOP FLANGE THICKNESS
(ADXR) 0.200 INCHES NOMINAL
LEFT TOP INSIDE ANGLE
(CSMZ) 90.0 DEGREES NOMINAL
LEG THICKNESS
(AJJP) 0.188 INCHES NOMINAL
LENGTH
(ABRY) 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) ALUMINUM ALLOY 7075
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES
(BPXG) 1.000 INCHES NOMINAL
RIGHT SIDE TOP FLANGE THICKNESS
(ADXS) 0.200 INCHES NOMINAL
RIGHT TOP INSIDE ANGLE
(CRZC) 90.0 DEGREES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIP
(CNQJ) IDENTICAL
THIRD TIP INNER RADIUS
(CNBG) 0.032 INCHES NOMINAL
THIRD TIP OUTER RADIUS
(CNBL) 0.032 INCHES NOMINAL
THIRD TIP STYLE
(CNQM) SQUARE W/ INNER AND OUTER CORNER RADII
THIRD TIP RELATIONSHIP TO PRECEDING TIPS
(CNQL) NOT IDENTICAL
TOP FLANGE WIDTH
(BQJG) 2.000 INCHES NOMINAL
WEIGHT PER UNIT MEASURE
(BRFD) 0.896 POUNDS PER LINEAR FOOT
MATERIAL
(MATL) ALUMINUM ALLOY AMS-QQ-A-200/11, ALLOY 7075
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
MATERIAL
(MATT) ALUMINUM ALLOY AMS-QQ-A-200/11, ALLOY 7075

Manufacturer Part Numbers

273335

RNCC
3
RNVC
1
6010742

RNCC
3
RNVC
1
AMSQQA20011

RNCC
5
RNVC
9
LS5331

RNCC
3
RNVC
1
QQA20011

RNCC
5
RNVC
9
T2718

RNCC
3
RNVC
1
AMSQQA20011

RNCC
3
RNVC
1

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