PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9962O-Ring

DP Manufacturing Inc. · NSN 5331-01-269-6078 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-269-6078 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-269-6078. Primary manufacturer part number: 9962.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: DP Manufacturing Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-269-6078, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is DP Manufacturing Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersDP Mfg Inc (CAGE 58864); DP Manufacturing Inc. (CAGE 0EJ14)
Technical Specifications
ParameterValue
NSN5331-01-269-6078
Primary Part Number9962
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerDP Manufacturing Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-00-101-97149962 INTERCHANGEABLE
Integrated Circuit
Stmicroelectronics Ltd
5120-00-112-93455120-00-112-9345 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
5962-00-190-40719401-00007 INTERCHANGEABLE
Microcircuit,digital
Bae Systems (operations) Limited
4820-00-218-60799962 INTERCHANGEABLE
Seat,valve
Northrop Grumman Systems Corporation Div Marine Systems
5962-00-450-7212618998-5 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company
5935-00-721-03569962 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5950-01-058-928813034272 INTERCHANGEABLE
Transformer,pulse
Us Army Aviation and Missile Command
5340-01-102-19989962B INTERCHANGEABLE
Clamp,instrument Mounting
Msp Aviation, Inc. Dba Msp Maufacturing
5962-01-154-443924-469962 INTERCHANGEABLE
Microcircuit,digital
Analogic Corp Data Precision Div
2990-01-248-6550 INTERCHANGEABLE
Cap Assembly,protective,muffler-
Cross-Reference Index
Part NumberManufacturer
9962 DP Mfg Inc (USA)
9962 PRIMARY DP Manufacturing Inc. (USA)
Related Parts
5962-00-101-9714INTERCHANGEABLE
INTEGRATED CIRCUIT
9962
5120-00-112-9345INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-112-9345
5962-00-190-4071INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
9401-00007
4820-00-218-6079INTERCHANGEABLE
SEAT,VALVE
9962
5962-00-450-7212INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
618998-5
5935-00-721-0356INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
9962
5950-01-058-9288INTERCHANGEABLE
TRANSFORMER,PULSE
13034272
5340-01-102-1998INTERCHANGEABLE
CLAMP,INSTRUMENT MOUNTING
9962B
5962-01-154-4439INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
24-469962
2990-01-248-6550INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
5998-01-284-1510INTERCHANGEABLE
RETAINER-EJECTOR,ELECTRICAL CARD
9962
5998-01-306-8865INTERCHANGEABLE
RETAINER-EJECTOR,ELECTRICAL CARD
83023-04R

Frequently Asked Questions

What is NSN 5331-01-269-6078?

NSN 5331-01-269-6078 is a O-Ring, manufactured by DP Manufacturing Inc., classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-269-6078?

NSN 5331-01-269-6078 has 2 cross-referenced part numbers: 9962 (DP Mfg Inc), 9962 (DP Manufacturing Inc.).

What NSN replaces 5331-01-269-6078?

There are 12 known substitutes for 5331-01-269-6078: 5962-00-101-9714, 5120-00-112-9345, 5962-00-190-4071 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com