NSN 9540-01-705-3206 · NIIN 017053206 · Part number 1S77
The Boeing Company Div Legacy Am&m · FSC 9540 — Structural Shapes, Nonferrous Base Metal · FSG 95 — Metal Bars, Sheets, and Shapes · CAGE 43999
Government record, cited
NSN 9540-01-705-3206 — this item is cataloged by the U.S. Government under National Stock Number 9540-01-705-3206. Manufacturer of record part number: 1S77.
Also searched as9540-01-705-3206 ·
9540017053206 ·
NIIN 017053206 ·
01-705-3206 ·
FSC 9540 Structural Shapes, Nonferrous Base Metal · CAGE 43999 · 1S77
First Tip Inner Corner Radius: 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
Basic Shape Style: ANGLE
Material: ALUMINUM ALLOY
Second Tip Relationship to First Tip: IDENTICAL
1 manufacturer part number on file
Identification
NSN: 9540-01-705-3206
NIIN: 017053206
FSC: 9540 — Structural Shapes, Nonferrous Base Metal
FSG: 95 — Metal Bars, Sheets, and Shapes
Primary part number: 1S77
Manufacturer: The Boeing Company Div Legacy Am&m
General Description
The Angle,structural, cataloged under National Stock Number 9540-01-705-3206, is classified within Federal Supply Class 9540 (Structural Shapes, Nonferrous Base Metal) of the Metal Bars, Sheets, and Shapes group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
9540-01-705-3206
Primary Part Number
1S77
Item Name
Angle,structural
FSC / FSG
9540 / 95 — Structural Shapes, Nonferrous Base Metal
Other items in FSC 9540 — Structural Shapes, Nonferrous Base Metal
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
9540-00-001-5119
BEAM,STRUCTURAL
9540-00-001-5122
9540-00-001-5122 · Item name not on file
9540-00-001-5123
9540-00-001-5123 · Item name not on file
9540-00-001-5135
CHANNEL,STRUCTURAL
9540-00-001-6756
9540-00-001-6756 · Item name not on file
9540-00-003-9517
9540-00-003-9517 · Item name not on file
9540-00-003-9539
CHANNEL,STRUCTURAL
9540-00-004-5243
ANGLE,STRUCTURAL
Frequently Asked Questions
What is NSN 9540-01-705-3206?
NSN 9540-01-705-3206 is a Angle,structural, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 9540, Structural Shapes, Nonferrous Base Metal. Status: active.
What part numbers are listed for NSN 9540-01-705-3206?
NSN 9540-01-705-3206 has 1 manufacturer part number on file: 1S77 (The Boeing Company Div Legacy Am&m).
What are the specifications of 1S77?
Key specifications for 1S77: Overall Height: 0.986 INCHES MINIMUM AND 1.006 INCHES MAXIMUM IN; First Tip Thickness: 0.064 INCHES NOMINAL IN; Second Tip Thickness: 0.064 INCHES NOMINAL IN; First Tip Inner Corner Radius: 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 9540-01-705-3206 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.