PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73577/001Funnel Filling

Sanstorm Inc · NSN 4940-01-120-6793 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-01-120-6793 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-120-6793. Primary manufacturer part number: 73577/001.
Features
  • Funnel Filling — FSC 4940
  • 2 verified cross-references
  • Primary manufacturer: Sanstorm Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Funnel Filling, cataloged under National Stock Number 4940-01-120-6793, is classified within Federal Supply Class 4940 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Sanstorm Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFunnel Filling
FSC / FSG4940 — No Item Name Available (FSG 49)
ManufacturersSanstorm Inc (CAGE 89646)
Technical Specifications
ParameterValue
NSN4940-01-120-6793
Primary Part Number73577/001
Item NameFunnel Filling
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerSanstorm Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-158-5065 INTERCHANGEABLE
Resistor,fixed,film
3020-00-352-6002 INTERCHANGEABLE
Gear,internal
2940-00-364-34001595540PC1595582 INTERCHANGEABLE
Filter Element,fluid
General Motors Llc Dba General Motors Llc
5999-00-396-2245C15 INTERCHANGEABLE
Heater,thermal Release
Ward Leonard Ct Llc
3040-00-399-2438C15 INTERCHANGEABLE
Shaft,shouldered
Butterworth, Inc.
4530-00-478-8077 INTERCHANGEABLE
Burner Assembly
2920-00-540-7539377 INTERCHANGEABLE
Spark Plug
Allied-Signal Inc Autolite Div
5110-00-720-131521-100 INTERCHANGEABLE
Machete,rigid Handle
Stanley Industrial Hardware Div the Stanley Works
5905-00-767-0985 INTERCHANGEABLE
Resistor,fixed,film
5310-00-826-7515 INTERCHANGEABLE
Nut,plain,hexagon
Cross-Reference Index
Part NumberManufacturer
73577/001 PRIMARY Sanstorm Inc (USA)
C-15 Sanstorm Inc (USA)
Related Parts
5905-00-158-5065INTERCHANGEABLE
RESISTOR,FIXED,FILM
3020-00-352-6002INTERCHANGEABLE
GEAR,INTERNAL
2940-00-364-3400INTERCHANGEABLE
FILTER ELEMENT,FLUID
1595540PC1595582
5999-00-396-2245INTERCHANGEABLE
HEATER,THERMAL RELEASE
C15
3040-00-399-2438INTERCHANGEABLE
SHAFT,SHOULDERED
C15
4530-00-478-8077INTERCHANGEABLE
BURNER ASSEMBLY
2920-00-540-7539INTERCHANGEABLE
SPARK PLUG
377
5110-00-720-1315INTERCHANGEABLE
MACHETE,RIGID HANDLE
21-100
5905-00-767-0985INTERCHANGEABLE
RESISTOR,FIXED,FILM
5310-00-826-7515INTERCHANGEABLE
NUT,PLAIN,HEXAGON
6640-00-886-9728INTERCHANGEABLE
FLASK,DEWAR
4410-01-083-2533INTERCHANGEABLE
HEATER,WATER,ELECTRIC
C-15

Frequently Asked Questions

What is NSN 4940-01-120-6793?

NSN 4940-01-120-6793 is a Funnel Filling, manufactured by Sanstorm Inc, classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-01-120-6793?

NSN 4940-01-120-6793 has 2 cross-referenced part numbers: 73577/001 (Sanstorm Inc), C-15 (Sanstorm Inc).

What NSN replaces 4940-01-120-6793?

There are 12 known substitutes for 4940-01-120-6793: 5905-00-158-5065, 3020-00-352-6002, 2940-00-364-3400 and 9 more. Verify interchangeability with system specifications before substitution.

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