NSN 4940-00-391-8912 · NIIN 003918912 · Part number A3321
Union Carbide Corp Sub of Dow Co the · FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 36346
Government record, cited
NSN 4940-00-391-8912 — this item is cataloged by the U.S. Government under National Stock Number 4940-00-391-8912. Manufacturer of record part number: A3321.
Also searched as4940-00-391-8912 ·
4940003918912 ·
NIIN 003918912 ·
00-391-8912 ·
FSC 4940 Miscellaneous Maintenance and Repair Shop Specialized Equipment · CAGE 36346 · A3321
Manufacturer of record: Union Carbide Corp Sub of Dow Co the
Identification
NSN: 4940-00-391-8912
NIIN: 003918912
FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: A3321
Manufacturer: Union Carbide Corp Sub of Dow Co the
General Description
The Handle,tank, cataloged under National Stock Number 4940-00-391-8912, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Union Carbide Corp Sub of Dow Co the. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
NSN 4940-00-391-8912 is a Handle,tank, manufactured by Union Carbide Corp Sub of Dow Co the, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4940-00-391-8912?
NSN 4940-00-391-8912 has 1 manufacturer part number on file: A3321 (Union Carbide Corp Sub of Dow Co the).
What NSN replaces 4940-00-391-8912?
3 possible matches (shared part number, not a government interchangeability claim): 6930-00-445-4832, 3020-00-517-2472, 6105-00-872-1310. Verify interchangeability with system specifications before substitution.
Is NSN 4940-00-391-8912 hazardous material?
No hazard code in the DLA record (HMIC N). 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.