PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B00680O-Ring

Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 · NSN 5331-01-077-9615 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-077-9615 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-077-9615. Primary manufacturer part number: B00680.
Features
  • O-Ring — FSC 5331
  • Center Hole Diameter: 5.336 INCHES MINIMUM AND 5.382 INCHES MAXIMUM IN
  • Material: RUBBER SYNTHETIC
  • Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
  • 2 verified cross-references
  • Primary manufacturer: Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic construction
General Description

The O-Ring, cataloged under National Stock Number 5331-01-077-9615, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-01-077-9615
Primary Part NumberB00680
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerWorcester Controls Corp P O Box 2609 Cookeville Tn 385022609
StatusACTIVE
Center Hole Diameter5.336 INCHES MINIMUM AND 5.382 INCHES MAXIMUM IN
MaterialRUBBER SYNTHETIC
Cross-Sectional Height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5360-00-097-585999115818 INTERCHANGEABLE
Spring,helical,compression
Alfa Laval Inc
3655-00-113-9558 INTERCHANGEABLE
Handle,inside
5935-00-136-40471581-8 INTERCHANGEABLE
Jack,tip
Fluke Electronics Corp
4820-00-459-629115818 INTERCHANGEABLE
Ball,check
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
2540-00-809-77965624-7-07 INTERCHANGEABLE
Handle,door,vehicular
Eastern Co Div Eberhard Manufacturing
5325-00-811-94359020624 INTERCHANGEABLE
Insert,screw Thread
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
B00680 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
15818 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
Related Parts
5360-00-097-5859INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
99115818
3655-00-113-9558INTERCHANGEABLE
HANDLE,INSIDE
5935-00-136-4047INTERCHANGEABLE
JACK,TIP
1581-8
4820-00-459-6291INTERCHANGEABLE
BALL,CHECK
15818
2540-00-809-7796INTERCHANGEABLE
HANDLE,DOOR,VEHICULAR
5624-7-07
5325-00-811-9435INTERCHANGEABLE
INSERT,SCREW THREAD
9020624

Frequently Asked Questions

What is NSN 5331-01-077-9615?

NSN 5331-01-077-9615 is a O-Ring, manufactured by Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-077-9615?

NSN 5331-01-077-9615 has 2 cross-referenced part numbers: B00680 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609), 15818 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609).

What NSN replaces 5331-01-077-9615?

There are 6 known substitutes for 5331-01-077-9615: 5360-00-097-5859, 3655-00-113-9558, 5935-00-136-4047 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B00680?

Key specifications for B00680: Center Hole Diameter: 5.336 INCHES MINIMUM AND 5.382 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 3 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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