PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51221Cone Fill

Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing · NSN 4940-01-644-0636 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-01-644-0636 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-644-0636. Primary manufacturer part number: 51221.
Features
  • Cone Fill — FSC 4940
  • 2 verified cross-references
  • Primary manufacturer: Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Cone Fill, cataloged under National Stock Number 4940-01-644-0636, 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 Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCone Fill
FSC / FSG4940 — No Item Name Available (FSG 49)
ManufacturersRainier Oven Corp (CAGE 49736); Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing (CAGE 49376)
Technical Specifications
ParameterValue
NSN4940-01-644-0636
Primary Part Number51221
Item NameCone Fill
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerAmerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5120-00-198-5400 INTERCHANGEABLE
Key,socket Head Screw
9540-00-804-939480025 INTERCHANGEABLE
Beam,structural
Aluminum Co of America
2915-00-953-861951221 INTERCHANGEABLE
Parts Kit,actuator,overhaul
Meggitt North Hollywood Inc
5365-01-097-925951221 INTERCHANGEABLE
Spacer,ring
Waterous Company
8030-01-373-73705122-1 INTERCHANGEABLE
Sealing Compound
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
51221 Rainier Oven Corp (USA)
51221 PRIMARY Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing (USA)
Related Parts
5120-00-198-5400INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
9540-00-804-9394INTERCHANGEABLE
BEAM,STRUCTURAL
80025
2915-00-953-8619INTERCHANGEABLE
PARTS KIT,ACTUATOR,OVERHAUL
51221
5365-01-097-9259INTERCHANGEABLE
SPACER,RING
51221
8030-01-373-7370INTERCHANGEABLE
SEALING COMPOUND
5122-1

Frequently Asked Questions

What is NSN 4940-01-644-0636?

NSN 4940-01-644-0636 is a Cone Fill, manufactured by Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing, classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-01-644-0636?

NSN 4940-01-644-0636 has 2 cross-referenced part numbers: 51221 (Rainier Oven Corp), 51221 (Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing).

What NSN replaces 4940-01-644-0636?

There are 5 known substitutes for 4940-01-644-0636: 5120-00-198-5400, 9540-00-804-9394, 2915-00-953-8619 and 2 more. Verify interchangeability with system specifications before substitution.

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