The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-620-8068, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Click Bond Inc. Government technical data includes 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-620-8068 |
| Primary Part Number | CB3001AA3-13 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Click Bond Inc |
| Status | ACTIVE |
| Flange Diameter | 1.250 INCHES NOMINAL IN |
| Length | 0.692 INCHES MINIMUM AND 0.732 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Flange Thickness | 0.100 INCHES MAXIMUM IN |
| Thread Length | 0.472 INCHES MINIMUM LEFT INTERNAL (INCLUDES THRU THREAD) IN |
| Style Designator | FLANGED LEFT INTERNAL THREAD |
| Material Document and Classification | ASTM B 221, QQ-A-225 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B 221, QQ-A-250 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.310 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
| Nominal Thread Size | 0.1900 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN |
| Cross-Sectional Shape | ROUND |
| Surface Treatment | ANODIZE OVERALL |
| Thread Class | 3B LEFT INTERNAL (INCLUDES THRU THREAD) |
| Thread Quantity Per Inch | 32 LEFT INTERNAL (INCLUDES THRU THREAD) |
| Material | ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061 OVERALL |
| Thread Series Designator | UNF LEFT INTERNAL (INCLUDES THRU THREAD) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| CB3001AA3-13 PRIMARY | Click Bond Inc (USA) |
| Reference | Meaning |
|---|---|
| HS6003 | D/9 Drawing number reference only The Boeing Company |
| HS6003AA3-13 | 7/2 Vendor item drawing reference The Boeing Company |
NSN 5340-01-620-8068 is a Standoff,threaded,spacing, manufactured by Click Bond Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-620-8068 has 1 manufacturer part number on file: CB3001AA3-13 (Click Bond Inc).
Key specifications for CB3001AA3-13: Flange Diameter: 1.250 INCHES NOMINAL IN; Length: 0.692 INCHES MINIMUM AND 0.732 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Flange Thickness: 0.100 INCHES MAXIMUM IN. 16 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.