NSN 5330-01-055-1785 · NIIN 010551785 · Part number 8018-445A
Minnesota Rubber Co · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 07322
Government record, cited
NSN 5330-01-055-1785 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-055-1785. Manufacturer of record part number: 8018-445A.
Also searched as5330-01-055-1785 ·
5330010551785 ·
NIIN 010551785 ·
01-055-1785 ·
FSC 5330 Packing and Gasket Materials · CAGE 07322 · 8018-445A
Temp Rating: -55.0 FAHRENHEIT AND 220.0 FAHRENHEIT DEGF
Hardness Rating: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
Cross-Sectional Shape Style: O-RING
Center Hole Diameter: 0.750 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Minnesota Rubber Co
Identification
NSN: 5330-01-055-1785
NIIN: 010551785
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 8018-445A
Manufacturer: Minnesota Rubber Co
General Description
The Packing,preformed, cataloged under National Stock Number 5330-01-055-1785, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Minnesota Rubber Co. Government technical data includes 4 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-055-1785
Primary Part Number
8018-445A
Item Name
Packing,preformed
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Minnesota Rubber Co
Status
ACTIVE
Temp Rating
-55.0 FAHRENHEIT AND 220.0 FAHRENHEIT DEGF
Hardness Rating
55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
Cross-Sectional Shape Style
O-RING
Center Hole Diameter
0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-055-1785?
NSN 5330-01-055-1785 is a Packing,preformed, manufactured by Minnesota Rubber Co, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-055-1785?
NSN 5330-01-055-1785 has 1 manufacturer part number on file: 8018-445A (Minnesota Rubber Co).
What are the specifications of 8018-445A?
Key specifications for 8018-445A: Temp Rating: -55.0 FAHRENHEIT AND 220.0 FAHRENHEIT DEGF; Hardness Rating: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL; Cross-Sectional Shape Style: O-RING; Center Hole Diameter: 0.750 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-055-1785 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.