PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8115Seal,plain

Greene Tweed & Co Inc · NSN 5330-00-765-2777 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-765-2777 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-765-2777. Primary manufacturer part number: 8115.
Features
  • Seal,plain — FSC 5330
  • Material Document and Classification: L-P-509A FED SPEC SINGLE MATERIAL RESPONSE RETAINER A
  • Material Document and Classification: MIL-R-3065,GRADE SB715BE3Z MIL SPEC SINGLE MATERIAL RESPONSE SINGLE RING
  • Material: PLASTIC PHENOLIC RETAINER
  • Material: RUBBER SYNTHETIC SINGLE RING
  • Accommodated Shaft Diameter: 6.980 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN
  • Housing Bore Diameter: 6.985 INCHES MINIMUM AND 7.045 INCHES MAXIMUM IN
  • Seal Width: 0.346 INCHES MINIMUM AND 0.366 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Plastic Phenolic Retainer construction
General Description

The Seal,plain, cataloged under National Stock Number 5330-00-765-2777, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Greene Tweed & Co Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-765-2777
Primary Part Number8115
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGreene Tweed & Co Inc
StatusACTIVE
Material Document and ClassificationL-P-509A FED SPEC SINGLE MATERIAL RESPONSE RETAINER A
Material Document and ClassificationMIL-R-3065,GRADE SB715BE3Z MIL SPEC SINGLE MATERIAL RESPONSE SINGLE RING
MaterialPLASTIC PHENOLIC RETAINER
MaterialRUBBER SYNTHETIC SINGLE RING
Accommodated Shaft Diameter6.980 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN
Housing Bore Diameter6.985 INCHES MINIMUM AND 7.045 INCHES MAXIMUM IN
Seal Width0.346 INCHES MINIMUM AND 0.366 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-270-84682R718-121 INTERCHANGEABLE
Paper,gasket
Dresser, Inc. Dba Dresser Roots Blowers & Compressors Div Dresser Roots
5995-00-513-70321146106 INTERCHANGEABLE
Lead Assembly,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5930-00-578-3363 INTERCHANGEABLE
Switch,sensitive
5331-01-258-08368115 INTERCHANGEABLE
O-Ring
Circor Aerospace, Inc. Dba Circor Aerospace Inc
8415-01-507-06988115 INTERCHANGEABLE
Gloves,men's
Eagle Industries Unlimited, Llc
6145-01-513-23718115 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
6210-01-596-507581-15 INTERCHANGEABLE
Fixture,lighting
L.c.doane Company,the Dba Lc Doane Co
5210-01-612-46491899062 INTERCHANGEABLE
Gage,belt Tension
Deutz Corporation
Cross-Reference Index
Part NumberManufacturer
8115 PRIMARY Greene Tweed & Co Inc (USA)
8115 Palmetto Inc (USA)
9151393 Scotco Inc Genco Tool and Engineering Co Div (USA)
1781749PC6 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
8115-160-HR Greene Tweed & Co. Gmbhdichtungssysteme (DEU)
9151393 Us Army Aviation and Missile Command (USA)
9151393 Brown Precision, Inc (USA)
Related Parts
5330-00-270-8468INTERCHANGEABLE
PAPER,GASKET
2R718-121
5995-00-513-7032INTERCHANGEABLE
LEAD ASSEMBLY,ELECTRICAL
1146106
5930-00-578-3363INTERCHANGEABLE
SWITCH,SENSITIVE
5331-01-258-0836INTERCHANGEABLE
O-RING
8115
8415-01-507-0698INTERCHANGEABLE
GLOVES,MEN'S
8115
6145-01-513-2371INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8115
6210-01-596-5075INTERCHANGEABLE
FIXTURE,LIGHTING
81-15
5210-01-612-4649INTERCHANGEABLE
GAGE,BELT TENSION
1899062

Frequently Asked Questions

What is NSN 5330-00-765-2777?

NSN 5330-00-765-2777 is a Seal,plain, manufactured by Greene Tweed & Co Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-765-2777?

NSN 5330-00-765-2777 has 7 cross-referenced part numbers: 8115 (Greene Tweed & Co Inc), 8115 (Palmetto Inc), 9151393 (Scotco Inc Genco Tool and Engineering Co Div), 1781749PC6 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 8115-160-HR (Greene Tweed & Co. Gmbhdichtungssysteme) and 2 more.

What NSN replaces 5330-00-765-2777?

There are 8 known substitutes for 5330-00-765-2777: 5330-00-270-8468, 5995-00-513-7032, 5930-00-578-3363 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8115?

Key specifications for 8115: Material Document and Classification: L-P-509A FED SPEC SINGLE MATERIAL RESPONSE RETAINER A; Material Document and Classification: MIL-R-3065,GRADE SB715BE3Z MIL SPEC SINGLE MATERIAL RESPONSE SINGLE RING; Material: PLASTIC PHENOLIC RETAINER; Material: RUBBER SYNTHETIC SINGLE RING. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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