PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40703Lubricating Oil,gear

Chevron Electronics Co Inc · NSN 9150-01-604-1950 · FSC 9150 · No Item Name Available
Verified by PartsTable
NSN 9150-01-604-1950 — this item is cataloged by the U.S. Government under National Stock Number 9150-01-604-1950. Primary manufacturer part number: 40703.
Features
  • Lubricating Oil,gear — FSC 9150
  • Fatty Material Type: ANY ACCEPTABLE
  • Lubricant Type: WORM GEAR
  • Viscosity at Rated Temp: 11.5 MINIMUM 100 DEG CELSIUS
  • Quantity Within Each Unit Package: 55.0 GALLONS
  • Supplementary Features: SPECIFIC GRAVITY(WATER=1):0.89-0.91
  • Service Characteristics: ANTIWEAR
  • 1 verified cross-reference
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Lubricating Oil,gear, cataloged under National Stock Number 9150-01-604-1950, is classified within Federal Supply Class 9150 (No Item Name Available) of the Fuels, Lubricants, Oils, and Waxes group. The primary manufacturer of record is Chevron Electronics Co Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9150-01-604-1950
Primary Part Number40703
Item NameLubricating Oil,gear
FSC / FSG9150 / 91 — No Item Name Available
ManufacturerChevron Electronics Co Inc
StatusACTIVE
Fatty Material TypeANY ACCEPTABLE
Lubricant TypeWORM GEAR
Viscosity at Rated Temp11.5 MINIMUM 100 DEG CELSIUS
Quantity Within Each Unit Package55.0 GALLONS
Supplementary FeaturesSPECIFIC GRAVITY(WATER=1):0.89-0.91
Service CharacteristicsANTIWEAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6140-00-190-9828 INTERCHANGEABLE
Battery,storage
5330-00-285-827272R302 INTERCHANGEABLE
Seal,plain Encased
Oshkosh Defense Llc
5950-00-930-4703SM-C-583184 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6630-01-054-433140-703 INTERCHANGEABLE
Analyzer,gas
Burrell Scientific, Inc.
5305-01-167-329579558 INTERCHANGEABLE
Screw,cap,hexagon Head
Dana Commercial Vehicle Products, Llc
5950-01-334-37558502991 INTERCHANGEABLE
Transformer,power
Honeywell International Inc. Dba Honeywell International
Cross-Reference Index
Part NumberManufacturer
40703 PRIMARY Chevron Electronics Co Inc (USA)
Related Parts
6140-00-190-9828INTERCHANGEABLE
BATTERY,STORAGE
5330-00-285-8272INTERCHANGEABLE
SEAL,PLAIN ENCASED
72R302
5950-00-930-4703INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SM-C-583184
6630-01-054-4331INTERCHANGEABLE
ANALYZER,GAS
40-703
5305-01-167-3295INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
79558
5950-01-334-3755INTERCHANGEABLE
TRANSFORMER,POWER
8502991

Frequently Asked Questions

What is NSN 9150-01-604-1950?

NSN 9150-01-604-1950 is a Lubricating Oil,gear, manufactured by Chevron Electronics Co Inc, classified under FSC 9150 (No Item Name Available). Status: active.

What are the part numbers for NSN 9150-01-604-1950?

NSN 9150-01-604-1950 has 1 cross-referenced part number: 40703 (Chevron Electronics Co Inc).

What NSN replaces 9150-01-604-1950?

There are 6 known substitutes for 9150-01-604-1950: 6140-00-190-9828, 5330-00-285-8272, 5950-00-930-4703 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40703?

Key specifications for 40703: Fatty Material Type: ANY ACCEPTABLE; End Item Identification: GEAR BOXES; Lubricant Type: WORM GEAR; Special Features: BROWN LIQUID. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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