NSN 9150-01-663-1723 · NIIN 016631723 · Part number 143AC
Miller-Stephenson Chemical Co Inc · FSC 9150 — Oils and Greases: Cutting, Lubricating, and Hydraulic · FSG 91 — Fuels, Lubricants, Oils, and Waxes · CAGE 18598
Government record, cited
NSN 9150-01-663-1723 — this item is cataloged by the U.S. Government under National Stock Number 9150-01-663-1723. Manufacturer of record part number: 143AC.
Also searched as9150-01-663-1723 ·
9150016631723 ·
NIIN 016631723 ·
01-663-1723 ·
FSC 9150 Oils and Greases: Cutting, Lubricating, and Hydraulic · CAGE 18598 · 143AC · 20264 ITEM 4 · 45-18563
Manufacturer of record: Miller-Stephenson Chemical Co Inc
Identification
NSN: 9150-01-663-1723
NIIN: 016631723
FSC: 9150 — Oils and Greases: Cutting, Lubricating, and Hydraulic
FSG: 91 — Fuels, Lubricants, Oils, and Waxes
Primary part number: 143AC
Manufacturer: Miller-Stephenson Chemical Co Inc
General Description
The Lubricating Oil,utility, cataloged under National Stock Number 9150-01-663-1723, is classified within Federal Supply Class 9150 (Oils and Greases: Cutting, Lubricating, and Hydraulic) of the Fuels, Lubricants, Oils, and Waxes group. The manufacturer of record is Miller-Stephenson Chemical Co Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
9150-01-663-1723
Primary Part Number
143AC
Item Name
Lubricating Oil,utility
FSC / FSG
9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic
Other items in FSC 9150 — Oils and Greases: Cutting, Lubricating, and Hydraulic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
9150-00-000-0092
ADDITIVE,VISCOSITY
9150-00-001-1512
9150-00-001-1512 · Item name not on file
9150-00-001-1526
ASSEMBLY FLUID
9150-00-001-6468
9150-00-001-6468 · Item name not on file
9150-00-001-9395
LUBRICATING OIL,GEAR
9150-00-003-7886
9150-00-003-7886 · Item name not on file
9150-00-003-8590
LUBRICANT,SOLID FILM
9150-00-004-4533
9150-00-004-4533 · Item name not on file
Frequently Asked Questions
What is NSN 9150-01-663-1723?
NSN 9150-01-663-1723 is a Lubricating Oil,utility, manufactured by Miller-Stephenson Chemical Co Inc, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
What part numbers are listed for NSN 9150-01-663-1723?
NSN 9150-01-663-1723 has 2 manufacturer part numbers on file: 45-18563 (Rix Industries), 143AC (Miller-Stephenson Chemical Co Inc).
What are the specifications of 143AC?
Key specifications for 143AC: Special Features: PHYSICAL STATE: LIQUID; COLOR: COLORLESS/CLEAR; PH: NEUTRAL; MELTING POINT: -55.00 DEG. C.; SPECIFIC GRAVITY: 1.86 - 1.91; DECOMPOSITION TEMPERATURE: 350.00 DEG. C.; DECOMPOSES ON HEATING; HAZARDOUS THERMAL DECOMPOSITION PRODUCTS: FLOURINATED COMPOUNDS;; Part Name Assigned by Controlling Agency: KRYTOX 143 OIL; End Item Identification: BLOWER ASSEMBLY. 0 specifications are documented in the U.S. Government catalog.
Is NSN 9150-01-663-1723 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.