Material Document and Classification: MIL-S-6855,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style: CIRCULAR
Aperture Width: 15.410 INCHES NOMINAL IN
Aperture Length: 111.630 INCHES NOMINAL IN
Cross Section Outside Diameter: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Identification
NSN: 5330-00-686-5586
NIIN: 006865586
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
General Description
The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-00-686-5586, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-00-686-5586
Item Name
Seal,nonmetallic Round Section
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Status
ACTIVE
Style Designator
OVAL
Material Document and Classification
MIL-S-6855,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style
CIRCULAR
Aperture Width
15.410 INCHES NOMINAL IN
Aperture Length
111.630 INCHES NOMINAL IN
Cross Section Outside Diameter
0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
Material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Fabrication Method
SOLID
Construction
SOLID
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
3W01001-105
3/2Design control — primary reference
U.S. Government activity
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 5330-00-686-5586?
NSN 5330-00-686-5586 is a Seal,nonmetallic Round Section, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What are the specifications of 5330-00-686-5586?
Key specifications for 5330-00-686-5586: Style Designator: OVAL; Material Document and Classification: MIL-S-6855,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: CIRCULAR; Aperture Width: 15.410 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-686-5586 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.