FSC 9640 — Iron and Steel Primary and Semifinished Products · FSG 96 — Ores, Minerals, and Primary Products
Government record, cited
Also searched as9640-00-200-2032 ·
9640002002032 ·
NIIN 002002032 ·
00-200-2032 ·
FSC 9640 Iron and Steel Primary and Semifinished Products
Nearby stock numbers← 9640-00-200-2031 Round, Metal
·
9640-00-200-2034 Round, Metal →
Features
Round,metal — FSC 9640
Length: 1.083 FEET NOMINAL FT
Material Document and Classification: QQ-C-390, ALLOY 836 FED SPEC 1ST MATERIAL RESPONSE
Cross Section Inside Diameter: 2.000 INCHES NOMINAL IN
Basic Shape Style: ROUND W/ CORE
Nondefinitive Spec/std Data: B5 COMPOSITION AND 1 TYPE OR 2 TYPE AND AS CAST CONDITION
Cross Section Outside Diameter: 5.250 INCHES NOMINAL IN
Material: COPPER ALLOY 836
Identification
NSN: 9640-00-200-2032
NIIN: 002002032
FSC: 9640 — Iron and Steel Primary and Semifinished Products
FSG: 96 — Ores, Minerals, and Primary Products
General Description
The Round,metal, cataloged under National Stock Number 9640-00-200-2032, is classified within Federal Supply Class 9640 (Iron and Steel Primary and Semifinished Products) of the Ores, Minerals, and Primary Products group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
9640-00-200-2032
Item Name
Round,metal
FSC / FSG
9640 / 96 — Iron and Steel Primary and Semifinished Products
Status
ACTIVE
Length
1.083 FEET NOMINAL FT
Material Document and Classification
QQ-C-390, ALLOY 836 FED SPEC 1ST MATERIAL RESPONSE
Cross Section Inside Diameter
2.000 INCHES NOMINAL IN
Basic Shape Style
ROUND W/ CORE
Nondefinitive Spec/std Data
B5 COMPOSITION AND 1 TYPE OR 2 TYPE AND AS CAST CONDITION
Cross Section Outside Diameter
5.250 INCHES NOMINAL IN
Material
COPPER ALLOY 836
Fabrication Method
CAST
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
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
QQC390
4/1Identification reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 9640 — Iron and Steel Primary and Semifinished Products
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
9640-00-018-2156
9640-00-018-2156 · Item name not on file
9640-00-023-4963
9640-00-023-4963 · Item name not on file
9640-00-027-0098
9640-00-027-0098 · Item name not on file
9640-00-027-0102
9640-00-027-0102 · Item name not on file
9640-00-027-2869
9640-00-027-2869 · Item name not on file
9640-00-045-4412
9640-00-045-4412 · Item name not on file
9640-00-049-7636
9640-00-049-7636 · Item name not on file
9640-00-052-3150
ROUND,METAL
Frequently Asked Questions
What is NSN 9640-00-200-2032?
NSN 9640-00-200-2032 is a Round,metal, classified under FSC 9640, Iron and Steel Primary and Semifinished Products. Status: active.
What are the specifications of 9640-00-200-2032?
Key specifications for 9640-00-200-2032: Length: 1.083 FEET NOMINAL FT; Material Document and Classification: QQ-C-390, ALLOY 836 FED SPEC 1ST MATERIAL RESPONSE; Cross Section Inside Diameter: 2.000 INCHES NOMINAL IN; Basic Shape Style: ROUND W/ CORE. 8 specifications are documented in the U.S. Government catalog.
Is NSN 9640-00-200-2032 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.