The Parts Kit,sight Indicator, cataloged under National Stock Number 6680-01-484-5347, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Clark-Reliance Llc Dba Jerguson Gage & Valve. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Parts Kit,sight Indicator |
| FSC / FSG | 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments (FSG 66) |
| Manufacturers | Clark-Reliance Llc Dba Jerguson Gage & Valve (CAGE 74965) |
| Parameter | Value |
|---|---|
| NSN | 6680-01-484-5347 |
| Primary Part Number | JMS-4972 |
| Item Name | Parts Kit,sight Indicator |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Clark-Reliance Llc Dba Jerguson Gage & Valve |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| JMS-4972 PRIMARY | Clark-Reliance Llc Dba Jerguson Gage & Valve (USA) |
| Reference | Meaning |
|---|---|
| R20IW00 | D/9 Drawing number reference only Clark-Reliance Llc Dba Jerguson Gage & Valve |
| R20IW00 PC 7 | 5/9 Secondary reference Clark-Reliance Llc Dba Jerguson Gage & Valve |
| V18980-5 | 5/9 Secondary reference Clark-Reliance Llc Dba Jerguson Gage & Valve |
NSN 6680-01-484-5347 is a Parts Kit,sight Indicator, manufactured by Clark-Reliance Llc Dba Jerguson Gage & Valve, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-484-5347 has 1 manufacturer part number on file: JMS-4972 (Clark-Reliance Llc Dba Jerguson Gage & Valve).
3 possible matches (shared part number, not a government interchangeability claim): 5220-01-722-6553, 5220-01-722-6784, 5306-01-723-3286. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.