PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6640NCM071851Case,carrying,field Incubator

Defense Medical Standardization Board · NSN 6640-01-558-3654 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-01-558-3654 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-558-3654. Primary manufacturer part number: 6640NCM071851.
Features
  • Case,carrying,field Incubator — FSC 6640
  • 3 verified cross-references
  • Primary manufacturer: Defense Medical Standardization Board
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Case,carrying,field Incubator, cataloged under National Stock Number 6640-01-558-3654, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Defense Medical Standardization Board. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-01-558-3654
Primary Part Number6640NCM071851
Item NameCase,carrying,field Incubator
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerDefense Medical Standardization Board
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-024-14597099 INTERCHANGEABLE
Disc Assembly,valve
Derbyshire Machine & Tool Co
6515-00-139-36287299 INTERCHANGEABLE
Belt,ostomy
Hollister Inc
5910-00-195-3712456-6 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Cornell-Dubilier Marketing Inc
5310-00-237-7708A7099 INTERCHANGEABLE
Nut,plain,round
C & K Components, Llc Div C & K Components
5995-00-245-25827099 INTERCHANGEABLE
Cable Assembly,radio Frequency,b
Spencer Industries Inc
5360-00-334-0472Z045007099 INTERCHANGEABLE
Spring,helical,torsion
Prestolite Electric Inc
2805-00-356-1717292100 INTERCHANGEABLE
Ring Set,piston
Briggs and Stratton Corp
5305-00-527-38787099 INTERCHANGEABLE
Thumbscrew
Telemechanics Inc
6685-00-690-7516590-003-104 INTERCHANGEABLE
Diaphram,indicator
Alnor Instrument Company
2590-00-737-7205 INTERCHANGEABLE
Piston
Cross-Reference Index
Part NumberManufacturer
6640NCM071851 Defense Medical Standardization Board (USA)
7099 Scimetrics, Inc. (USA)
4566 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
Related Parts
4820-00-024-1459INTERCHANGEABLE
DISC ASSEMBLY,VALVE
7099
6515-00-139-3628INTERCHANGEABLE
BELT,OSTOMY
7299
5910-00-195-3712INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
456-6
5310-00-237-7708INTERCHANGEABLE
NUT,PLAIN,ROUND
A7099
5995-00-245-2582INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY,B
7099
5360-00-334-0472INTERCHANGEABLE
SPRING,HELICAL,TORSION
Z045007099
2805-00-356-1717INTERCHANGEABLE
RING SET,PISTON
292100
5305-00-527-3878INTERCHANGEABLE
THUMBSCREW
7099
6685-00-690-7516INTERCHANGEABLE
DIAPHRAM,INDICATOR
590-003-104
2590-00-737-7205INTERCHANGEABLE
PISTON
5960-00-754-5782INTERCHANGEABLE
ELECTRON TUBE
9144180
6210-00-805-1447INTERCHANGEABLE
LIGHT,INDICATOR
95-1310-0931-301

Frequently Asked Questions

What is NSN 6640-01-558-3654?

NSN 6640-01-558-3654 is a Case,carrying,field Incubator, manufactured by Defense Medical Standardization Board, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-01-558-3654?

NSN 6640-01-558-3654 has 3 cross-referenced part numbers: 6640NCM071851 (Defense Medical Standardization Board), 7099 (Scimetrics, Inc.), 4566 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia).

What NSN replaces 6640-01-558-3654?

There are 12 known substitutes for 6640-01-558-3654: 4820-00-024-1459, 6515-00-139-3628, 5910-00-195-3712 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6640NCM071851?

Key specifications for 6640NCM071851: Part Name Assigned by Controlling Agency: CASE CARRYING INSULATED W/WHEELS COLLASPABLE F/INCUBATOR; Special Features: INSULATED CARRYING CASE, WITH WHEELS; COLLASPABLE; FULLY EXPANDED IS 25IN. BY 18IN. BY 20IN.; COLLASPED IT CAN BE AS SMALL AS 25 BY 20 BY 3IN.; WEIGHT IS 4.5LBS; MADE OF HEAVY NYLOON MATERIAL; TO USE WITH THE MINI FIELD INCUBATOR, NSN: 6640-01-466-9987 LBS. 2 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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