Weight Per Unit Measure: 0.803 POUNDS PER LINEAR FOOT LBS
Nondefinitive Spec/std Data: ZK60A COMPOSITION AND 5 TEMPER
Material: MAGNESIUM ALLOY ZK60A
Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY MATERIAL,TEMPER AND LENGTH REQUIREMENTS
Identification
NSN: 9540-00-142-6933
NIIN: 001426933
FSC: 9540 — Structural Shapes, Nonferrous Base Metal
FSG: 95 — Metal Bars, Sheets, and Shapes
General Description
The Structural Section,special Shape, cataloged under National Stock Number 9540-00-142-6933, is classified within Federal Supply Class 9540 (Structural Shapes, Nonferrous Base Metal) of the Metal Bars, Sheets, and Shapes group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
9540-00-142-6933
Item Name
Structural Section,special Shape
FSC / FSG
9540 / 95 — Structural Shapes, Nonferrous Base Metal
Status
ACTIVE
Length
12.000 FEET NOMINAL FT
Heat Treatment
F-AS FABRICATED
Weight Per Unit Measure
0.803 POUNDS PER LINEAR FOOT LBS
Nondefinitive Spec/std Data
ZK60A COMPOSITION AND 5 TEMPER
Material
MAGNESIUM ALLOY ZK60A
Reference Number Differentiating Characteristics
AS DIFFERENTIATED BY MATERIAL,TEMPER AND LENGTH REQUIREMENTS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
9530-00-204-0009POSSIBLE MATCH
BAR,METAL
Possible match (shared part number)
4710-00-278-5852POSSIBLE MATCH
TUBE,METALLIC
Possible match (shared part number)
9530-00-555-4703POSSIBLE MATCH
BAR,METAL
Possible match (shared part number)
9530-00-596-3419POSSIBLE MATCH
BAR,METAL
Possible match (shared part number)
9530-00-596-3420POSSIBLE MATCH
BAR,METAL
Possible match (shared part number)
9530-00-596-3421POSSIBLE MATCH
BAR,METAL
Possible match (shared part number)
9530-00-596-3450POSSIBLE MATCH
BAR,METAL
Possible match (shared part number)
9530-00-618-6951POSSIBLE MATCH
BAR,METAL
Possible match (shared part number)
9540-00-684-0933POSSIBLE MATCH
STRUCTURAL SECTION,SPECIAL SHAPE
Possible match (shared part number)
9530-00-957-6600POSSIBLE MATCH
BAR,METAL
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
ASTM-B107/B107M
5/1Secondary reference
U.S. Government activity
VS90517
5/1Secondary reference
The Boeing Company
QQM31
5/9Secondary reference
U.S. Government activity
DC4563
3/9Design control — primary reference
U.S. Government activity
Related Parts
9530-00-204-0009POSSIBLE MATCH
BAR,METAL
4710-00-278-5852POSSIBLE MATCH
TUBE,METALLIC
9530-00-555-4703POSSIBLE MATCH
BAR,METAL
9530-00-596-3419POSSIBLE MATCH
BAR,METAL
9530-00-596-3420POSSIBLE MATCH
BAR,METAL
9530-00-596-3421POSSIBLE MATCH
BAR,METAL
9530-00-596-3450POSSIBLE MATCH
BAR,METAL
9530-00-618-6951POSSIBLE MATCH
BAR,METAL
9540-00-684-0933POSSIBLE MATCH
STRUCTURAL SECTION,SPECIAL SHAPE
9530-00-957-6600POSSIBLE MATCH
BAR,METAL
9530-00-993-4111POSSIBLE MATCH
BAR,METAL
Frequently Asked Questions
What is NSN 9540-00-142-6933?
NSN 9540-00-142-6933 is a Structural Section,special Shape, classified under FSC 9540, Structural Shapes, Nonferrous Base Metal. Status: active.
What NSN replaces 9540-00-142-6933?
11 possible matches (shared part number, not a government interchangeability claim): 9530-00-204-0009, 4710-00-278-5852, 9530-00-555-4703. Verify interchangeability with system specifications before substitution.
What are the specifications of 9540-00-142-6933?
Key specifications for 9540-00-142-6933: Length: 12.000 FEET NOMINAL FT; Heat Treatment: F-AS FABRICATED; Weight Per Unit Measure: 0.803 POUNDS PER LINEAR FOOT LBS; Nondefinitive Spec/std Data: ZK60A COMPOSITION AND 5 TEMPER. 6 specifications are documented in the U.S. Government catalog.
Is NSN 9540-00-142-6933 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.