NSN 6850-01-437-4171 · NIIN 014374171 · Part number ER83A
Sherwin Incorporated Dba Sherwin Inc Div Sherwin Inc. · FSC 6850 — Miscellaneous Chemical Specialties · FSG 68 — Chemicals and Chemical Products · CAGE 21405
Government record, cited
NSN 6850-01-437-4171 — this item is cataloged by the U.S. Government under National Stock Number 6850-01-437-4171. Manufacturer of record part number: ER83A.
Also searched as6850-01-437-4171 ·
6850014374171 ·
NIIN 014374171 ·
01-437-4171 ·
FSC 6850 Miscellaneous Chemical Specialties · CAGE 21405 · ER83A
Manufacturer of record: Sherwin Incorporated Dba Sherwin Inc Div Sherwin Inc.
Identification
NSN: 6850-01-437-4171
NIIN: 014374171
FSC: 6850 — Miscellaneous Chemical Specialties
FSG: 68 — Chemicals and Chemical Products
Primary part number: ER83A
Manufacturer: Sherwin Incorporated Dba Sherwin Inc Div Sherwin Inc.
General Description
The Inspection Penetrant Emulsifier, cataloged under National Stock Number 6850-01-437-4171, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Sherwin Incorporated Dba Sherwin Inc Div Sherwin Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6850-01-437-4171
Primary Part Number
ER83A
Item Name
Inspection Penetrant Emulsifier
FSC / FSG
6850 / 68 — Miscellaneous Chemical Specialties
Manufacturer
Sherwin Incorporated Dba Sherwin Inc Div Sherwin Inc.
Sherwin Incorporated Dba Sherwin Inc Div Sherwin Inc. (USA)
No interchangeability data on file.
Other items in FSC 6850 — Miscellaneous Chemical Specialties
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6850-00-001-6461
6850-00-001-6461 · Item name not on file
6850-00-003-5139
TONER,DIRECT ELECTROSTATIC PROCE
6850-00-003-5179
6850-00-003-5179 · Item name not on file
6850-00-003-6167
6850-00-003-6167 · Item name not on file
6850-00-004-0526
CLEANING STATION,OPTICAL LENS
6850-00-005-5305
CLEANING COMPOUND,AIRCRAFT SURFA
6850-00-005-5305
CLEANING COMPOUND,AIRCRAFT SURFA
6850-00-008-7482
6850-00-008-7482 · Item name not on file
Frequently Asked Questions
What is NSN 6850-01-437-4171?
NSN 6850-01-437-4171 is a Inspection Penetrant Emulsifier, manufactured by Sherwin Incorporated Dba Sherwin Inc Div Sherwin Inc., classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
What part numbers are listed for NSN 6850-01-437-4171?
NSN 6850-01-437-4171 has 2 manufacturer part numbers on file: ER83A (Babb Co Sa), ER83A (Sherwin Incorporated Dba Sherwin Inc Div Sherwin Inc.).
What are the specifications of ER83A?
Key specifications for ER83A: Minimum Flash Point: 200.0 DEG FAHRENHEIT; Function for Which Designed: EMULSIFYING AGENT; Penetrant Type for Which Designed: FLUORESCENT. 3 specifications are documented in the U.S. Government catalog.
Is NSN 6850-01-437-4171 hazardous material?
Hazardous per DLA record (HMIC D). 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.