PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-016 N674-7O-Ring

Parker-Hannifin Corp Div O-Ring Division · NSN 5331-00-984-3750 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-984-3750 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-984-3750. Primary manufacturer part number: 2-016 N674-7.
Features
  • O-Ring — FSC 5331
  • Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL
  • Outside Diameter: 0.739 INCHES MINIMUM AND 0.769 INCHES MAXIMUM IN
  • Material Document and Classification: ASTM D2000 -2BF714B14B34EA14EF11EF21E014E034 ASSN STD SINGLE MATERIAL RESPONSE
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
  • Temp Rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
  • Elongation Percentage: 331 MAXIMUM
  • Center Hole Diameter: 0.603 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-984-3750, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 36 commercial cross-references from 23 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-984-3750
Primary Part Number2-016 N674-7
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerParker-Hannifin Corp Div O-Ring Division
StatusCANCELLED
Hardness Rating70.0 SHORE DUROMETER A NOMINAL
Outside Diameter0.739 INCHES MINIMUM AND 0.769 INCHES MAXIMUM IN
Material Document and ClassificationASTM D2000 -2BF714B14B34EA14EF11EF21E014E034 ASSN STD SINGLE MATERIAL RESPONSE
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Temp Rating-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
Elongation Percentage331 MAXIMUM
Center Hole Diameter0.603 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN
Cross-Sectional Height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3040-00-065-284944568 INTERCHANGEABLE
Gearshaft,spur
L3harris Technologies, Inc. Div Space and Airborne Systems
5306-00-150-9311 INTERCHANGEABLE
Bolt,machine
5935-00-187-0705S1416 INTERCHANGEABLE
Connector,receptacle,electrical
Cinch Connectivity Solutions Inc.
5120-00-187-7123 INTERCHANGEABLE
Wrench,open End
5330-00-256-145615726 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5360-00-316-4474 INTERCHANGEABLE
Spring,helical,extension
5998-00-521-5861102191 INTERCHANGEABLE
Circuit Card Assembly
Aimtron Systems, Llc
5331-00-542-0634 INTERCHANGEABLE
O-Ring
1660-00-566-966615726 INTERCHANGEABLE
Diaphragm,upper O,y
Mission Systems Orchard Park Inc
5310-00-616-7581599148 INTERCHANGEABLE
Washer,flat
Chrysler Realty Company Llc Dba Daimler Chrysler
Cross-Reference Index
Part NumberManufacturer
A130546 Hyster-Yale Group, Inc. (USA)
S14-16 Intrupa Mfg Co (USA)
35P287 White Farm Equipment Co Sub of Tic Investment Inc (USA)
118389 Hyster-Yale Group, Inc. (USA)
729352-5 Zf Industrieantriebe Witten Gmbh (DEU)
CI-0016 Marine Electronics, Llc Sales (USA)
9-44568 Tvh Parts Co. (USA)
2-016 N674-70 Parker Hannifin Gmbh O-Ring Division (DEU)
5192175 ITEM 8 Naval Sea Systems Command (USA)
104X16A Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
9-44568 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
104X16A Zf Industrieantriebe Witten Gmbh (DEU)
25K20020 Clark Equipment Co (USA)
13H78 Link-Belt Cranes, L.p., Lllp (USA)
2-16-17-041 Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
691-00016 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
1PS46 Oshkosh Defense Llc (USA)
PRP016-7507 Parker Hannifin Corporation Div O-Ring Division (USA)
60836 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
532 Sealco Air Controls Inc (USA)
Related Parts
3040-00-065-2849INTERCHANGEABLE
GEARSHAFT,SPUR
44568
5306-00-150-9311INTERCHANGEABLE
BOLT,MACHINE
5935-00-187-0705INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
S1416
5120-00-187-7123INTERCHANGEABLE
WRENCH,OPEN END
5330-00-256-1456INTERCHANGEABLE
SEAL,PLAIN ENCASED
15726
5360-00-316-4474INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
5998-00-521-5861INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
102191
5331-00-542-0634INTERCHANGEABLE
O-RING
1660-00-566-9666INTERCHANGEABLE
DIAPHRAGM,UPPER O,Y
15726
5310-00-616-7581INTERCHANGEABLE
WASHER,FLAT
599148
5331-00-623-0000INTERCHANGEABLE
O-RING
47-071 2-116
4710-00-796-4884INTERCHANGEABLE
TUBE,ACTUATOR
527504

Frequently Asked Questions

What is NSN 5331-00-984-3750?

NSN 5331-00-984-3750 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-984-3750?

NSN 5331-00-984-3750 has 36 cross-referenced part numbers: A130546 (Hyster-Yale Group, Inc.), S14-16 (Intrupa Mfg Co), 35P287 (White Farm Equipment Co Sub of Tic Investment Inc), 118389 (Hyster-Yale Group, Inc.), 729352-5 (Zf Industrieantriebe Witten Gmbh) and 31 more.

What NSN replaces 5331-00-984-3750?

There are 12 known substitutes for 5331-00-984-3750: 3040-00-065-2849, 5306-00-150-9311, 5935-00-187-0705 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2-016 N674-7?

Key specifications for 2-016 N674-7: Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL; Outside Diameter: 0.739 INCHES MINIMUM AND 0.769 INCHES MAXIMUM IN; Material Document and Classification: ASTM D2000 -2BF714B14B34EA14EF11EF21E014E034 ASSN STD SINGLE MATERIAL RESPONSE; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-984-3750 still in active supply?

NSN 5331-00-984-3750 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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