NSN 6640-01-468-6986 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-468-6986. Manufacturer of record part number: 37025.
Also searched as6640-01-468-6986 ·
6640014686986 ·
NIIN 014686986 ·
01-468-6986 ·
FSC 6640 Laboratory Equipment and Supplies · CAGE 21248 · 37025 · 98-1678 · 037025
The Guard Column, cataloged under National Stock Number 6640-01-468-6986, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Dionex Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6640-01-468-6986
Primary Part Number
37025
Item Name
Guard Column
FSC / FSG
6640 / 66 — Laboratory Equipment and Supplies
Manufacturer
Dionex Corporation
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
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4330-01-658-384637025-1POSSIBLE MATCH
FILTER BODY,FLUID
Possible match (shared part number)Hydraulics International, Inc. Dba Hydraulics International Inc
6150-01-721-570237025POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
Possible match (shared part number)International Configurations, Inc
NSN 6640-01-468-6986 is a Guard Column, manufactured by Dionex Corporation, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
What part numbers are listed for NSN 6640-01-468-6986?
NSN 6640-01-468-6986 has 2 manufacturer part numbers on file: 037025 (Dionex Corporation), 37025 (Dionex Corporation).
What NSN replaces 6640-01-468-6986?
2 possible matches (shared part number, not a government interchangeability claim): 4330-01-658-3846, 6150-01-721-5702. Verify interchangeability with system specifications before substitution.
What are the specifications of 37025?
Key specifications for 37025: Special Features: IONPAC CG3 GUARD 4 X 250 MM MM; Part Name Assigned by Controlling Agency: GUARD COLUMN IONPAC CG3 GUARD 4 X 250MM MM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6640-01-468-6986 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.