NSN 5330-01-541-8184 · NIIN 015418184 · Part number RP-5281
Acadia Polymers Corporation Div Redmond Plastics Division · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 1F993
Government record, cited
NSN 5330-01-541-8184 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-541-8184. Manufacturer of record part number: RP-5281.
Also searched as5330-01-541-8184 ·
5330015418184 ·
NIIN 015418184 ·
01-541-8184 ·
FSC 5330 Packing and Gasket Materials · CAGE 1F993 · RP-5281
Nearby stock numbers← 5330-01-541-8176 Paper, Gasket
·
5330-01-541-8430 Seal Ring, Metal →
5330-01-541-8184 — Packing and Gasket Materials
Features
Seal,plain — FSC 5330
Seal Width: 0.430 INCHES NOMINAL IN
Housing Bore Diameter: 5.000 INCHES NOMINAL IN
Material Document and Classification: 20210 GRAPHITE FILLED PTFE MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT
Cross-Sectional Shape Style: DUAL LIP
Accommodated Shaft Diameter: 4.000 INCHES NOMINAL IN
Material: PLASTIC POLYTETRAFLUOROETHYLENE SEALING ELEMENT
Material: RUBBER FLUOROCARBON CLASS FPM SPRING
Identification
NSN: 5330-01-541-8184
NIIN: 015418184
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: RP-5281
Manufacturer: Acadia Polymers Corporation Div Redmond Plastics Division
General Description
The Seal,plain, cataloged under National Stock Number 5330-01-541-8184, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Acadia Polymers Corporation Div Redmond Plastics Division. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 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
5330-01-541-8184
Primary Part Number
RP-5281
Item Name
Seal,plain
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Acadia Polymers Corporation Div Redmond Plastics Division
Status
ACTIVE
Seal Width
0.430 INCHES NOMINAL IN
Housing Bore Diameter
5.000 INCHES NOMINAL IN
Material Document and Classification
20210 GRAPHITE FILLED PTFE MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT
Cross-Sectional Shape Style
DUAL LIP
Accommodated Shaft Diameter
4.000 INCHES NOMINAL IN
Material
PLASTIC POLYTETRAFLUOROETHYLENE SEALING ELEMENT
Material
RUBBER FLUOROCARBON CLASS FPM SPRING
Material
STEEL COMP 301 INSERT
Construction
ONE-PIECE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Acadia Polymers Corporation Div Redmond Plastics Division (USA)
No interchangeability data on file.
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 5330-01-541-8184?
NSN 5330-01-541-8184 is a Seal,plain, manufactured by Acadia Polymers Corporation Div Redmond Plastics Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-541-8184?
NSN 5330-01-541-8184 has 3 manufacturer part numbers on file: RP-5281 (Macroseal, Inc. Dba Macroseal Inc), RP-5281 (Parker-Hannifin Corp Div O-Ring & Engineered Seals Division), RP-5281 (Acadia Polymers Corporation Div Redmond Plastics Division).
What are the specifications of RP-5281?
Key specifications for RP-5281: Seal Width: 0.430 INCHES NOMINAL IN; Housing Bore Diameter: 5.000 INCHES NOMINAL IN; Material Document and Classification: 20210 GRAPHITE FILLED PTFE MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT; Cross-Sectional Shape Style: DUAL LIP. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-541-8184 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.