The Wrench,valve Seat, cataloged under National Stock Number 5120-00-116-2881, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Coffin Turbo Pump Inc. Government technical data includes 2 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-116-2881 |
| Primary Part Number | B9217 |
| Item Name | Wrench,valve Seat |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Coffin Turbo Pump Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 6 IN. LG X 3/8 IN. THK; DOUBLE ENDED IN |
| Functional Description | VALVE SEAT AND BUSHING WRENCH |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5120-00-116-2881 is a Wrench,valve Seat, manufactured by Coffin Turbo Pump Inc, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-116-2881 has 2 cross-referenced part numbers: B9217 (Coffin Turbo Pump Inc), 9217 (Coffin Turbo Pump Inc).
There are 9 known substitutes for 5120-00-116-2881: 5315-00-234-1657, 5935-00-518-9004, 5950-00-855-7646 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for B9217: General Characteristics Item Description: STEEL; 6 IN. LG X 3/8 IN. THK; DOUBLE ENDED IN; End Item Identification: COFFIN TURBO PUMP; Functional Description: VALVE SEAT AND BUSHING WRENCH. 3 total characteristics are documented in the Federal Logistics Information System.