The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-416-2857, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Coffin Turbo Pump Inc. Government technical data includes 3 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-416-2857 |
| Primary Part Number | 21536 |
| Item Name | Indicator,sight,liquid |
| FSC / FSG | 6680 / 66 — No Item Name Available |
| Manufacturer | Coffin Turbo Pump Inc |
| Status | ACTIVE |
| Data Furnishing Method | CLEAR WINDOW |
| Media for Which Designed | OIL |
| Furnished Data | LIQUID LEVEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21536 PRIMARY | Coffin Turbo Pump Inc (USA) |
| SKB-1923 ITEM X707 | Coffin Turbo Pump Inc (USA) |
NSN 6680-01-416-2857 is a Indicator,sight,liquid, manufactured by Coffin Turbo Pump Inc, classified under FSC 6680 (No Item Name Available). Status: active.
NSN 6680-01-416-2857 has 2 cross-referenced part numbers: 21536 (Coffin Turbo Pump Inc), SKB-1923 ITEM X707 (Coffin Turbo Pump Inc).
There are 7 known substitutes for 6680-01-416-2857: 2925-00-211-4022, 2910-00-424-5800, 6680-00-869-6244 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21536: Data Furnishing Method: CLEAR WINDOW; Media for Which Designed: OIL; Furnished Data: LIQUID LEVEL; Special Features: BEARING SIGHT GLASS. 5 total characteristics are documented in the Federal Logistics Information System.