NSN 6685-00-764-7129 · NIIN 007647129 · Part number 3773C
Rdf Corporation · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 02009
Government record, cited
NSN 6685-00-764-7129 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-764-7129. Manufacturer of record part number: 3773C.
Also searched as6685-00-764-7129 ·
6685007647129 ·
NIIN 007647129 ·
00-764-7129 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 02009 · 3773C
General Characteristics Item Description: ALUMINUM,CAST; 2.750 IN. DIA IN
1 manufacturer part number on file
Manufacturer of record: Rdf Corporation
Identification
NSN: 6685-00-764-7129
NIIN: 007647129
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 3773C
Manufacturer: Rdf Corporation
General Description
The Connection Head Subassembly, cataloged under National Stock Number 6685-00-764-7129, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Rdf Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6685-00-764-7129
Primary Part Number
3773C
Item Name
Connection Head Subassembly
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Other items in FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6685-00-001-1475
6685-00-001-1475 · Item name not on file
6685-00-001-1503
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6685-00-001-1643
6685-00-001-1643 · Item name not on file
6685-00-001-1711
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6685-00-001-2099
6685-00-001-2099 · Item name not on file
6685-00-001-2100
6685-00-001-2100 · Item name not on file
6685-00-001-2101
6685-00-001-2101 · Item name not on file
6685-00-001-2102
6685-00-001-2102 · Item name not on file
Frequently Asked Questions
What is NSN 6685-00-764-7129?
NSN 6685-00-764-7129 is a Connection Head Subassembly, manufactured by Rdf Corporation, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-00-764-7129?
NSN 6685-00-764-7129 has 1 manufacturer part number on file: 3773C (Rdf Corporation).
What are the specifications of 3773C?
Key specifications for 3773C: General Characteristics Item Description: ALUMINUM,CAST; 2.750 IN. DIA IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 6685-00-764-7129 hazardous material?
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.