The Acetic Anhydride, cataloged under National Stock Number 6810-00-100-2500, is classified within Federal Supply Class 6810 (Chemicals) of the Chemicals and Chemical Products group. The manufacturer of record is Avantor Performance Materials, Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6810-00-100-2500 |
| Primary Part Number | 2420-02 |
| Item Name | Acetic Anhydride |
| FSC / FSG | 6810 / 68 — Chemicals |
| Manufacturer | Avantor Performance Materials, Inc. |
| Status | ACTIVE |
| Medical Designation and Grade | AMERICAN CHEMICAL SOCIETY |
| Composition and Percentage | 97.0 MINIMUM BY WEIGHT ACETIC ANHYDRIDE |
| Quantity Within Each Unit Package | 4.000 OUNCES, AVOIRDUPOIS OZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2420-02 PRIMARY | Avantor Performance Materials, Inc. (USA) |
NSN 6810-00-100-2500 is a Acetic Anhydride, manufactured by Avantor Performance Materials, Inc., classified under FSC 6810, Chemicals. Status: active.
NSN 6810-00-100-2500 has 1 manufacturer part number on file: 2420-02 (Avantor Performance Materials, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 2530-00-421-1417, 6150-01-715-1577. Verify interchangeability with system specifications before substitution.
Key specifications for 2420-02: Medical Designation and Grade: AMERICAN CHEMICAL SOCIETY; Composition and Percentage: 97.0 MINIMUM BY WEIGHT ACETIC ANHYDRIDE; Quantity Within Each Unit Package: 4.000 OUNCES, AVOIRDUPOIS OZ; Part Name Assigned by Controlling Agency: ACETIC ANHYDRIDE ACS LIQUID .25LB 113.4 GM LBS. 3 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
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.