Medical Designation and Grade: AMERICAN CHEMICAL SOCIETY
Composition and Percentage: 85.0 MINIMUM BY WEIGHT PHOSPHORIC ACID
Quantity Within Each Unit Package: 2.000 POUNDS LBS
Physical Form: ANY ACCEPTABLE
Identification
NSN: 6810-00-300-6121
NIIN: 003006121
FSC: 6810 — Chemicals
FSG: 68 — Chemicals and Chemical Products
General Description
The Phosphoric Acid, cataloged under National Stock Number 6810-00-300-6121, is classified within Federal Supply Class 6810 (Chemicals) of the Chemicals and Chemical Products group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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
6810-00-300-6121
Item Name
Phosphoric Acid
FSC / FSG
6810 / 68 — Chemicals
Status
ACTIVE
Medical Designation and Grade
AMERICAN CHEMICAL SOCIETY
Composition and Percentage
85.0 MINIMUM BY WEIGHT PHOSPHORIC ACID
Quantity Within Each Unit Package
2.000 POUNDS LBS
Physical Form
ANY ACCEPTABLE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Hazardous per DLA record (HMIC Y)
Criticality Code
X
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3030-00-822-61700260POSSIBLE MATCH
BELT,V
Possible match (shared part number)Gates Corporation
5815-00-975-9742POSSIBLE MATCH
ARM
Possible match (shared part number)
6630-01-084-95590260POSSIBLE MATCH
ANALYZER,OXYGEN
Possible match (shared part number)Newington Electric Co., Inc.
6530-01-149-79510260POSSIBLE MATCH
DRAPE,SURGICAL
Possible match (shared part number)Johnson and Johnson Medical Inc Sub of Johnson and Johnson
6530-01-390-143002600POSSIBLE MATCH
WRAP,CIRCULATING,COLD TREATMENT
Possible match (shared part number)Breg, Inc.
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
0260
3/1Design control — primary reference
Avantor Performance Materials, Inc.
Related Parts
3030-00-822-6170POSSIBLE MATCH
BELT,V
0260
5815-00-975-9742POSSIBLE MATCH
ARM
6630-01-084-9559POSSIBLE MATCH
ANALYZER,OXYGEN
0260
6530-01-149-7951POSSIBLE MATCH
DRAPE,SURGICAL
0260
6530-01-390-1430POSSIBLE MATCH
WRAP,CIRCULATING,COLD TREATMENT
02600
Frequently Asked Questions
What is NSN 6810-00-300-6121?
NSN 6810-00-300-6121 is a Phosphoric Acid, classified under FSC 6810, Chemicals. Status: active.
What NSN replaces 6810-00-300-6121?
5 possible matches (shared part number, not a government interchangeability claim): 3030-00-822-6170, 5815-00-975-9742, 6630-01-084-9559. Verify interchangeability with system specifications before substitution.
What are the specifications of 6810-00-300-6121?
Key specifications for 6810-00-300-6121: Medical Designation and Grade: AMERICAN CHEMICAL SOCIETY; Composition and Percentage: 85.0 MINIMUM BY WEIGHT PHOSPHORIC ACID; Quantity Within Each Unit Package: 2.000 POUNDS LBS; Physical Form: ANY ACCEPTABLE. 4 specifications are documented in the U.S. Government catalog.
Is NSN 6810-00-300-6121 hazardous material?
Hazardous per DLA record (HMIC Y). 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.