The Plumb Bob, cataloged under National Stock Number 5210-00-181-1550, is classified within Federal Supply Class 5210 (No Item Name Available) of the Measuring Tools group. The primary manufacturer of record is L.s. Starrett Company (the) Div Tool Division. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5210-00-181-1550 |
| Primary Part Number | 177A |
| Item Name | Plumb Bob |
| FSC / FSG | 5210 / 52 — No Item Name Available |
| Manufacturer | L.s. Starrett Company (the) Div Tool Division |
| Status | ACTIVE |
| Material | STEEL |
| Point Removability | REMOVABLE |
| Accessory Components and Quantity | BRAIDED 8 FT LG SILK LINE FT |
| Body Type | SOLID |
| Mercury Filled Feature | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5210-00-181-1550 is a Plumb Bob, manufactured by L.s. Starrett Company (the) Div Tool Division, classified under FSC 5210 (No Item Name Available). Status: active.
NSN 5210-00-181-1550 has 2 cross-referenced part numbers: 177A (L.s. Starrett Company (the) Div Tool Division), 50660 (L.s. Starrett Company (the) Div Tool Division).
There are 4 known substitutes for 5210-00-181-1550: 5325-00-530-9610, 5935-00-851-2882, 5935-01-381-0280 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 177A: Weight: 2.750 OUNCES OZ; Material: STEEL; Special Features: HEXAGONAL HEAD TO PREVENT ROLLING; Point Removability: REMOVABLE. 7 total characteristics are documented in the Federal Logistics Information System.