PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

272Tank,safety Wash

Protectoseal Co Container Div · NSN 4940-00-300-3645 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-00-300-3645 — this item is cataloged by the U.S. Government under National Stock Number 4940-00-300-3645. Primary manufacturer part number: 272.
Features
  • Tank,safety Wash — FSC 4940
  • 2 verified cross-references
  • Primary manufacturer: Protectoseal Co Container Div
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Tank,safety Wash, cataloged under National Stock Number 4940-00-300-3645, 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 Protectoseal Co Container Div. 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 NameTank,safety Wash
FSC / FSG4940 — No Item Name Available (FSG 49)
ManufacturersProtectoseal Co Container Div (CAGE 49234)
Technical Specifications
ParameterValue
NSN4940-00-300-3645
Primary Part Number272
Item NameTank,safety Wash
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerProtectoseal Co Container Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-105-996710552762 INTERCHANGEABLE
Connector,plug,electrical
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5960-00-188-0959 INTERCHANGEABLE
Electron Tube
5950-00-199-2161 INTERCHANGEABLE
Transformer,power
7450-00-210-9023272 INTERCHANGEABLE
Transcribing Machine
International Business Machines Corp Parts Order Center Dept E - 54
5210-00-273-9867272A INTERCHANGEABLE
Gage,fillet and Radius
L.s. Starrett Company (the) Div Tool Division
4820-00-274-36369802 INTERCHANGEABLE
Cock,plug
A Y Mcdonald Mfg Co
5975-00-319-0798 INTERCHANGEABLE
Cover,conduit Outlet
5310-00-653-152227-2 INTERCHANGEABLE
Washer,flat
Fairbanks Morse, Llc
3415-00-729-3902 INTERCHANGEABLE
Grinding Machine,internal,chucki
4820-00-752-9591 INTERCHANGEABLE
Cock,plug
Cross-Reference Index
Part NumberManufacturer
272 PRIMARY Protectoseal Co Container Div (USA)
272A Protectoseal Co Container Div (USA)
Related Parts
5935-00-105-9967INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
10552762
5960-00-188-0959INTERCHANGEABLE
ELECTRON TUBE
5950-00-199-2161INTERCHANGEABLE
TRANSFORMER,POWER
7450-00-210-9023INTERCHANGEABLE
TRANSCRIBING MACHINE
272
5210-00-273-9867INTERCHANGEABLE
GAGE,FILLET AND RADIUS
272A
4820-00-274-3636INTERCHANGEABLE
COCK,PLUG
9802
5975-00-319-0798INTERCHANGEABLE
COVER,CONDUIT OUTLET
5310-00-653-1522INTERCHANGEABLE
WASHER,FLAT
27-2
3415-00-729-3902INTERCHANGEABLE
GRINDING MACHINE,INTERNAL,CHUCKI
4820-00-752-9591INTERCHANGEABLE
COCK,PLUG
5960-00-810-3582INTERCHANGEABLE
ELECTRON TUBE
5930-00-823-0876INTERCHANGEABLE
SWITCH,PRESSURE

Frequently Asked Questions

What is NSN 4940-00-300-3645?

NSN 4940-00-300-3645 is a Tank,safety Wash, manufactured by Protectoseal Co Container Div, classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-00-300-3645?

NSN 4940-00-300-3645 has 2 cross-referenced part numbers: 272 (Protectoseal Co Container Div), 272A (Protectoseal Co Container Div).

What NSN replaces 4940-00-300-3645?

There are 12 known substitutes for 4940-00-300-3645: 5935-00-105-9967, 5960-00-188-0959, 5950-00-199-2161 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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