The Angle,structural, cataloged under National Stock Number 9520-00-277-4944, is classified within Federal Supply Class 9520 (No Item Name Available) of the Metal Bars, Sheets, and Shapes group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9520-00-277-4944 |
| Primary Part Number | MIL-S-20166 |
| Item Name | Angle,structural |
| FSC / FSG | 9520 / 95 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Length | 30.000 FEET MINIMUM AND 40.000 FEET MAXIMUM FT |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Fabrication Method | EXTRUDED |
| Material | STEEL |
| First Tip Style | SQUARE END |
| Material Document and Classification | MIL-S-22698 MIL SPEC SINGLE MATERIAL RESPONSE |
| Weight Per Unit Measure | 5.600 POUNDS PER LINEAR FOOT LBS |
| Base Flange Thickness | 0.312 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | IDENTICAL |
| Basic Shape Style | ANGLE |
| Nondefinitive Spec/std Data | A TYPE AND M GRADE |
| Left Side Flange Thickness | 0.312 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-S-20166 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-S-22698 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 9520-00-277-4944 is a Angle,structural, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 9520 (No Item Name Available). Status: active.
NSN 9520-00-277-4944 has 2 cross-referenced part numbers: MIL-S-20166 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-22698 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 9520-00-277-4944: 5925-00-113-5066, 9510-00-126-1014, 9520-00-277-4438 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-S-20166: Length: 30.000 FEET MINIMUM AND 40.000 FEET MAXIMUM FT; Left Inside Angle: 90.0 DEGREES NOMINAL; Fabrication Method: EXTRUDED; Material: STEEL. 14 total characteristics are documented in the Federal Logistics Information System.