PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31250Lubricating Oil,engine

Royal Purple Llc · NSN 9150-01-667-3841 · FSC 9150 · No Item Name Available
Verified by PartsTable
NSN 9150-01-667-3841 — this item is cataloged by the U.S. Government under National Stock Number 9150-01-667-3841. Primary manufacturer part number: 31250.
Features
  • Lubricating Oil,engine — FSC 9150
  • Quantity Within Each Unit Package: 1.00 QUARTS
  • Lubricant Type: UNIVERSAL
  • Minimum Flash Point and Test Method: 218.00 CELSIUS PENSKY-MARTENS CLOSED CUP DEGC
  • 1 verified cross-reference
  • Primary manufacturer: Royal Purple Llc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Lubricating Oil,engine, cataloged under National Stock Number 9150-01-667-3841, 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 Royal Purple Llc. Government technical data includes 3 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9150-01-667-3841
Primary Part Number31250
Item NameLubricating Oil,engine
FSC / FSG9150 / 91 — No Item Name Available
ManufacturerRoyal Purple Llc
StatusACTIVE
Quantity Within Each Unit Package1.00 QUARTS
Lubricant TypeUNIVERSAL
Minimum Flash Point and Test Method218.00 CELSIUS PENSKY-MARTENS CLOSED CUP DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5950-00-252-041231250 INTERCHANGEABLE
Transformer,radio Frequency
Pax Mfg Corp Hammarlund Mfg Co Div
5962-00-365-5977156-0277-00 INTERCHANGEABLE
Microcircuit,linear
Tektronix, Inc.
5315-00-588-4842X-3 INTERCHANGEABLE
Pin,straight,headless
Pdi Ground Support Systems, Inc.
5330-00-627-40852620-5040 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation
5925-00-836-1049 INTERCHANGEABLE
Circuit Breaker
6220-00-870-6060 INTERCHANGEABLE
Lens,light
5975-00-925-9314 INTERCHANGEABLE
Box Connector,electrical
5910-01-026-108531250 INTERCHANGEABLE
Capacitor Assembly
Hamilton Sundstrand Corporation Dba Collins Aerospace
5330-01-113-13161X2098 INTERCHANGEABLE
Seal,plain Encased
Link-Belt Cranes, L.p., Lllp
5330-01-181-641931250 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
Cross-Reference Index
Part NumberManufacturer
31250 PRIMARY Royal Purple Llc (USA)
Related Parts
5950-00-252-0412INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
31250
5962-00-365-5977INTERCHANGEABLE
MICROCIRCUIT,LINEAR
156-0277-00
5315-00-588-4842INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
X-3
5330-00-627-4085INTERCHANGEABLE
GASKET
2620-5040
5925-00-836-1049INTERCHANGEABLE
CIRCUIT BREAKER
6220-00-870-6060INTERCHANGEABLE
LENS,LIGHT
5975-00-925-9314INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5910-01-026-1085INTERCHANGEABLE
CAPACITOR ASSEMBLY
31250
5330-01-113-1316INTERCHANGEABLE
SEAL,PLAIN ENCASED
1X2098
5330-01-181-6419INTERCHANGEABLE
SEAL,PLAIN ENCASED
31250
5330-01-226-4459INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 9150-01-667-3841?

NSN 9150-01-667-3841 is a Lubricating Oil,engine, manufactured by Royal Purple Llc, classified under FSC 9150 (No Item Name Available). Status: active.

What are the part numbers for NSN 9150-01-667-3841?

NSN 9150-01-667-3841 has 1 cross-referenced part number: 31250 (Royal Purple Llc).

What NSN replaces 9150-01-667-3841?

There are 11 known substitutes for 9150-01-667-3841: 5950-00-252-0412, 5962-00-365-5977, 5315-00-588-4842 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31250?

Key specifications for 31250: Quantity Within Each Unit Package: 1.00 QUARTS; End Item Identification: HAZ-MAT; Special Features: PHYSICAL STATE: LIQUID; VISCOSITY:KINEMATIC: 1.672 CM2/S; HAZARDOUS DECOMPOSITION PRODUCTS: CARBON DIOXIDE, CARBON MONOXIDE, NITROGEN OXIDES AND SULFUR OXIDES;; Lubricant Type: UNIVERSAL. 6 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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