NSN 5330-01-577-3498 · NIIN 015773498 · Part number MT221172
Marmon-Herrington Company · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 27188
Government record, cited
NSN 5330-01-577-3498 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-577-3498. Manufacturer of record part number: MT221172.
Also searched as5330-01-577-3498 ·
5330015773498 ·
NIIN 015773498 ·
01-577-3498 ·
FSC 5330 Packing and Gasket Materials · CAGE 27188 · MT221172 · MAS11353
The Packing Assembly, cataloged under National Stock Number 5330-01-577-3498, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Marmon-Herrington Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-577-3498
Primary Part Number
MT221172
Item Name
Packing Assembly
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Marmon-Herrington 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)
NSN 5330-01-577-3498 is a Packing Assembly, manufactured by Marmon-Herrington Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-577-3498?
NSN 5330-01-577-3498 has 2 manufacturer part numbers on file: MT221172 (Marmon-Herrington Company), MAS11353 (Np Aerospace Limited).
What are the specifications of MT221172?
Key specifications for MT221172: Part Name Assigned by Controlling Agency: OIL SEAL,HUB; End Item Identification: NSN 2355-01-529-2246 MINE RESISTANT VEHICLE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-577-3498 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.