FSC 6640 — Laboratory Equipment and Supplies · FSG 66 — Instruments and Laboratory Equipment
Government record, cited
Also searched as6640-00-598-0804 ·
6640005980804 ·
NIIN 005980804 ·
00-598-0804 ·
FSC 6640 Laboratory Equipment and Supplies · 6 SHORT SUPERIOR · LLLS731
Nondefinitive Spec/std Data: 1 TYPE AND A GRADE AND 1 CLASS AND 6 NUMBER
Size Designator: 6
Top Diameter: 0.750 INCHES IN
Material: CORK
Furnished Items: STANDARD TAPER
Identification
NSN: 6640-00-598-0804
NIIN: 005980804
FSC: 6640 — Laboratory Equipment and Supplies
FSG: 66 — Instruments and Laboratory Equipment
General Description
The Stopper,bottle, cataloged under National Stock Number 6640-00-598-0804, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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
6640-00-598-0804
Item Name
Stopper,bottle
FSC / FSG
6640 / 66 — Laboratory Equipment and Supplies
Status
ACTIVE
Size
SHORT
Bottom Diameter
0.625 INCHES IN
Nondefinitive Spec/std Data
1 TYPE AND A GRADE AND 1 CLASS AND 6 NUMBER
Size Designator
6
Top Diameter
0.750 INCHES IN
Material
CORK
Furnished Items
STANDARD TAPER
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
6 SHORT SUPERIOR
3/9Design control — primary reference
U.S. Government activity
LLLS731
4/1Identification 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 6640-00-598-0804?
NSN 6640-00-598-0804 is a Stopper,bottle, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
What are the specifications of 6640-00-598-0804?
Key specifications for 6640-00-598-0804: Size: SHORT; Bottom Diameter: 0.625 INCHES IN; Overall Length: 0.625 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 1 TYPE AND A GRADE AND 1 CLASS AND 6 NUMBER. 7 specifications are documented in the U.S. Government catalog.
Is NSN 6640-00-598-0804 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.