The Cap,pycnometer, cataloged under National Stock Number 6635-00-371-9699, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Humboldt Mfg. Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-00-371-9699 |
| Primary Part Number | H-3380 |
| Item Name | Cap,pycnometer |
| FSC / FSG | 6635 / 66 — No Item Name Available |
| Manufacturer | Humboldt Mfg. Co |
| Status | ACTIVE |
| General Characteristics Item Description | BRASS; 3/8 IN. HOLE DIA OF TOP; THREADED END FITS 1 OR 2 QUART GLASS JAR; RUBBER GASKET IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6635-00-371-9699 is a Cap,pycnometer, manufactured by Humboldt Mfg. Co, classified under FSC 6635 (No Item Name Available). Status: active.
NSN 6635-00-371-9699 has 2 cross-referenced part numbers: H-3380 (Humboldt Mfg. Co), C9455 (Hogentogler & Co., Inc.).
There is 1 known substitute for 6635-00-371-9699: 5950-00-688-5822. Verify interchangeability with system specifications before substitution.
Key specifications for H-3380: General Characteristics Item Description: BRASS; 3/8 IN. HOLE DIA OF TOP; THREADED END FITS 1 OR 2 QUART GLASS JAR; RUBBER GASKET IN. 1 total characteristics are documented in the Federal Logistics Information System.