The Stopper,rubber,sing, cataloged under National Stock Number 6640-01-102-9603, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6640-01-102-9603
Item Name
Stopper,rubber,sing
FSC / FSG
6640 / 66 — Laboratory Equipment and Supplies
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
G3-15-03900
5/9Secondary reference
Industrial Municipal Equipment Inc Dba Ime
14-135LL
5/9Secondary reference
Fisher Scientific Company L.l.c.
2119-766
3/2Design control — primary reference
U.S. Government activity
13222E77955
1/2Source control — Government-approved source
U.S. Government activity
13222E07522
5/9Secondary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 6640 — Laboratory Equipment and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6640-00-001-3348
6640-00-001-3348 · Item name not on file
6640-00-001-6670
LID,ANAEROBIC CULTURE APPARATUS
6640-00-001-6868
CONTROLLER,TIME AND TEMPERATURE,
6640-00-001-6871
6640-00-001-6871 · Item name not on file
6640-00-001-8928
6640-00-001-8928 · Item name not on file
6640-00-001-9167
6640-00-001-9167 · Item name not on file
6640-00-001-9168
6640-00-001-9168 · Item name not on file
6640-00-003-4362
6640-00-003-4362 · Item name not on file
Frequently Asked Questions
What is NSN 6640-01-102-9603?
NSN 6640-01-102-9603 is a Stopper,rubber,sing, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
What are the specifications of 6640-01-102-9603?
Key specifications for 6640-01-102-9603: End Item Identification: 6630-00-140-7820. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6640-01-102-9603 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.