NSN 5330-01-440-7621 · NIIN 014407621 · Part number 59051
Mine Safety Appliances Company · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 1CS58
Government record, cited
NSN 5330-01-440-7621 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-440-7621. Manufacturer of record part number: 59051.
Also searched as5330-01-440-7621 ·
5330014407621 ·
NIIN 014407621 ·
01-440-7621 ·
FSC 5330 Packing and Gasket Materials · CAGE 1CS58 · 59051
Manufacturer of record: Mine Safety Appliances Company
Identification
NSN: 5330-01-440-7621
NIIN: 014407621
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 59051
Manufacturer: Mine Safety Appliances Company
General Description
The Packing,preformed, cataloged under National Stock Number 5330-01-440-7621, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Mine Safety Appliances Company. 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.
Catalog Facts
Item Name
Packing,preformed
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Manufacturers
Mine Safety Appliances Company (CAGE 1CS58)
Technical Specifications
Parameter
Value
NSN
5330-01-440-7621
Primary Part Number
59051
Item Name
Packing,preformed
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Mine Safety Appliances Company
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
7920-01-574-87187100134539POSSIBLE MATCH
TOOL,FLAT MOP
Possible match (shared part number)3m Company
6150-01-630-31485905-1POSSIBLE MATCH
CABLE ASSEMBLY,POWER,ELECTRICAL
Possible match (shared part number)Tru-Hitch, Inc.
NSN 5330-01-440-7621 is a Packing,preformed, manufactured by Mine Safety Appliances Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-440-7621?
NSN 5330-01-440-7621 has 1 manufacturer part number on file: 59051 (Mine Safety Appliances Company).
What NSN replaces 5330-01-440-7621?
2 possible matches (shared part number, not a government interchangeability claim): 7920-01-574-8718, 6150-01-630-3148. Verify interchangeability with system specifications before substitution.
Is NSN 5330-01-440-7621 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.