PartsTable TECHNICAL DATA SHEET
NSN 5660-01-683-7783Government record, cited

Arm Extension, Fencing5660-01-683-7783

NSN 5660-01-683-7783 · NIIN 016837783 · Part number CBA64
Discount Fence Supply Co Inc · FSC 5660 — Fencing, Fences, Gates and Components · FSG 56 — Construction and Building Materials · CAGE 0N470
Government record, cited
NSN 5660-01-683-7783 — this item is cataloged by the U.S. Government under National Stock Number 5660-01-683-7783. Manufacturer of record part number: CBA64.
Also searched as  5660-01-683-7783 · 5660016837783 · NIIN 016837783 · 01-683-7783 · FSC 5660 Fencing, Fences, Gates and Components · CAGE 0N470 · CBA64
Nearby stock numbers  ·
Features
  • Arm Extension,fencing — FSC 5660
  • Style Designator: V-ARM
  • Diameter: 4.00 INCHES NOMINAL IN
  • Post Shape: ROUND
  • Strand Quantity for Which Designed: 6
  • 1 manufacturer part number on file
  • Manufacturer of record: Discount Fence Supply Co Inc
Identification
  • NSN: 5660-01-683-7783
  • NIIN: 016837783
  • FSC: 5660 — Fencing, Fences, Gates and Components
  • FSG: 56 — Construction and Building Materials
  • Primary part number: CBA64
  • Manufacturer: Discount Fence Supply Co Inc
General Description

The Arm Extension,fencing, cataloged under National Stock Number 5660-01-683-7783, is classified within Federal Supply Class 5660 (Fencing, Fences, Gates and Components) of the Construction and Building Materials group. The manufacturer of record is Discount Fence Supply Co Inc. Government technical data includes 4 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
ParameterValue
NSN5660-01-683-7783
Primary Part NumberCBA64
Item NameArm Extension,fencing
FSC / FSG5660 / 56 — Fencing, Fences, Gates and Components
ManufacturerDiscount Fence Supply Co Inc
StatusACTIVE
Style DesignatorV-ARM
Diameter4.00 INCHES NOMINAL IN
Post ShapeROUND
Strand Quantity for Which Designed6
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
CBA64 PRIMARY Discount Fence Supply Co Inc (USA)
No interchangeability data on file.
Other items in FSC 5660 — Fencing, Fences, Gates and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5660-00-009-7324
5660-00-009-7324 · Item name not on file
5660-00-027-3723
5660-00-027-3723 · Item name not on file
5660-00-042-3868
5660-00-042-3868 · Item name not on file
5660-00-042-3870
5660-00-042-3870 · Item name not on file
5660-00-053-5676
5660-00-053-5676 · Item name not on file
5660-00-053-5677
5660-00-053-5677 · Item name not on file
5660-00-053-5678
5660-00-053-5678 · Item name not on file
5660-00-053-5679
5660-00-053-5679 · Item name not on file

Frequently Asked Questions

What is NSN 5660-01-683-7783?

NSN 5660-01-683-7783 is a Arm Extension,fencing, manufactured by Discount Fence Supply Co Inc, classified under FSC 5660, Fencing, Fences, Gates and Components. Status: active.

What part numbers are listed for NSN 5660-01-683-7783?

NSN 5660-01-683-7783 has 1 manufacturer part number on file: CBA64 (Discount Fence Supply Co Inc).

What are the specifications of CBA64?

Key specifications for CBA64: Style Designator: V-ARM; Diameter: 4.00 INCHES NOMINAL IN; Special Features: SILVER IN COLOR; Part Name Assigned by Controlling Agency: 4INCH POST CORNER, BARB WIRE IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5660-01-683-7783 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.
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