The Head,micrometer, cataloged under National Stock Number 5210-00-838-8684, is classified within Federal Supply Class 5210 (No Item Name Available) of the Measuring Tools group. The primary manufacturer of record is Colt Industries Operating Corp Pratt and Whitney Machine Tool Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5210-00-838-8684 |
| Primary Part Number | 011 |
| Item Name | Head,micrometer |
| FSC / FSG | 5210 / 52 — No Item Name Available |
| Manufacturer | Colt Industries Operating Corp Pratt and Whitney Machine Tool Div |
| Status | ACTIVE |
| Clamping Surface Length | 0.750 INCHES NOMINAL IN |
| Locking Device | INCLUDED |
| Material | CHROMIUM PLATING |
| Smallest Graduation Unit | THOUSANDTHS OF AN INCH |
| Spindle Projection Length at Zero Micrometer Setting | 1.063 INCHES NOMINAL IN |
| Plated Finish | INCLUDED |
| Measurement System | ENGLISH |
| Clamping Surface Diameter | 0.375 INCHES NOMINAL IN |
| Ratchet Stop | INCLUDED |
| Stainless Steel Material | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5210-00-838-8684 is a Head,micrometer, manufactured by Colt Industries Operating Corp Pratt and Whitney Machine Tool Div, classified under FSC 5210 (No Item Name Available). Status: active.
NSN 5210-00-838-8684 has 3 cross-referenced part numbers: 011 (Colt Industries Operating Corp Pratt and Whitney Machine Tool Div), 011 (Cooper Industries Inc Lufkin/cooper Tools Div), 011 (Apex Tool Group, Llc).
There are 9 known substitutes for 5210-00-838-8684: 5330-00-110-3823, 3110-00-156-1725, 5331-00-444-0849 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 011: Clamping Surface Length: 0.750 INCHES NOMINAL IN; Locking Device: INCLUDED; Material: CHROMIUM PLATING; Smallest Graduation Unit: THOUSANDTHS OF AN INCH. 10 total characteristics are documented in the Federal Logistics Information System.