The Shaft Assembly,flexible, cataloged under National Stock Number 6680-00-112-0227, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 28 specifications, cited from the U.S. Government catalog. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6680-00-112-0227 |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Status | CANCELLED |
| Width Across Flats | 0.750 INCHES NOMINAL SECOND END IN |
| Width Across Flats | 1.000 INCHES NOMINAL FIRST END IN |
| Cross Section Size and Location | 0.101 INCHES MINIMUM ACROSS FLATS AND 0.104 INCHES MAXIMUM ACROSS FLATS SECOND END IN |
| Cross Section Size and Location | 0.150 INCHES MINIMUM DIAMETER AND 0.153 INCHES MAXIMUM DIAMETER FIRST END IN |
| Casing Protective Device Type | PLASTIC COVER OR RUBBER COVER |
| End Overall Diameter | 0.875 INCHES NOMINAL SECOND END IN |
| End Overall Diameter | 1.188 INCHES NOMINAL FIRST END IN |
| Thread Depth | 0.375 INCHES NOMINAL SECOND END IN |
| Thread Depth | 0.327 INCHES NOMINAL FIRST END IN |
| Thread Location | INTERNAL BOTH ENDS |
| Core Diameter | 0.150 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND BOTH ENDS |
| Casing Length Between Ferrules | 90.000 INCHES NOMINAL IN |
| Core Rotation Direction | CLOCKWISE |
| Nondefinitive Spec/std Data | 1 CLASS AND A GROUP AND I TYPE |
| Core Removability | REMOVABLE |
| Core Overall Length | 96.125 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNS FIRST END |
| Screw Thread Series Designator | UNF SECOND END |
| Thread Class | 2B BOTH ENDS |
| Wrenching Facility Type | HEXAGON BOTH ENDS |
| Material | RUBBER AND STEEL CASING |
| Material | STEEL CORE |
| Casing Outside Diameter | 0.300 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Minimum Operating Radius | 5.000 INCHES IN |
| End Type | ROUND KEYED FIRST END |
| End Type | SQUARE MALE SECOND END |
| Tip Length | 0.950 INCHES MINIMUM AND 1.010 INCHES MAXIMUM SECOND END IN |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-PRF-10215 | 5/9 Secondary reference U.S. Government activity |
| 1584678 | 5/9 Secondary reference General Motors Llc Dba General Motors |
| M10215-1B111 | 5/9 Secondary reference U.S. Government activity |
| 6680001120227 | 5/9 Secondary reference E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| MIL-DTL-10215K | 5/9 Secondary reference U.S. Government activity |
| 7344191 | 5/1 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| M10215-1F111 | 2/2 Government specification standardization U.S. Government activity |
| MILS10215 | 5/9 Secondary reference U.S. Government activity |
| 1584678 | 5/1 Secondary reference General Motors Corp |
| MIL-DTL-10215 | 4/1 Identification reference U.S. Government activity |
| MS51071-11 | 5/9 Secondary reference U.S. Government activity |
NSN 6680-00-112-0227 is a Shaft Assembly,flexible, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: cancelled.
5 possible matches (shared part number, not a government interchangeability claim): 6680-00-795-2787, 6680-00-798-7478, 6680-01-046-8421. Verify interchangeability with system specifications before substitution.
Key specifications for 6680-00-112-0227: Width Across Flats: 0.750 INCHES NOMINAL SECOND END IN; Width Across Flats: 1.000 INCHES NOMINAL FIRST END IN; Cross Section Size and Location: 0.101 INCHES MINIMUM ACROSS FLATS AND 0.104 INCHES MAXIMUM ACROSS FLATS SECOND END IN; Cross Section Size and Location: 0.150 INCHES MINIMUM DIAMETER AND 0.153 INCHES MAXIMUM DIAMETER FIRST END IN. 28 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6680-00-112-0227 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.