The Beam,structural, cataloged under National Stock Number 9540-00-148-4883, is classified within Federal Supply Class 9540 (No Item Name Available) of the Metal Bars, Sheets, and Shapes group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-148-4883 |
| Primary Part Number | QQA267 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Leg Thickness | 0.094 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 1.641 INCHES NOMINAL IN |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.094 INCHES NOMINAL IN |
| Length | 0.333 FEET NOMINAL FT |
| Second Tip Relationship to First Tip | IDENTICAL |
| Weight Per Unit Measure | 0.613 POUNDS PER LINEAR FOOT LBS |
| Right Side Top Flange Distance to Center of Both Flanges | 2.359 INCHES NOMINAL IN |
| Basic Shape Style | T SHAPE |
| Material | ALUMINUM ALLOY |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Right Side Top Flange Thickness | 0.094 INCHES NOMINAL IN |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| First Tip Style | SQUARE END |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Top Flange Width | 4.000 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.094 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.094 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 9540-00-148-4883 is a Beam,structural, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-148-4883 has 2 cross-referenced part numbers: QQA267 (Federal Specifications Promulgated by General Services Administration Washington DC), 24989 (Aluminum Co of America).
There are 7 known substitutes for 9540-00-148-4883: 9540-00-555-3222, 3040-00-717-1758, 1730-00-858-9551 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for QQA267: Leg Thickness: 0.094 INCHES NOMINAL IN; Left Side Top Flange Distance to Center of Both Flanges: 1.641 INCHES NOMINAL IN; Overall Height: 1.500 INCHES NOMINAL IN; Fillet Radius Where Top Right Flange Joins Web Flange/leg: 0.094 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.