PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

EA1203Seal Assembly,bellows

Simmonds Precision Products Inc · NSN 6680-00-181-6144 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-181-6144 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-181-6144. Primary manufacturer part number: EA1203.
Features
  • Seal Assembly,bellows — FSC 6680
  • 1 verified cross-reference
  • Primary manufacturer: Simmonds Precision Products Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal Assembly,bellows, cataloged under National Stock Number 6680-00-181-6144, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Simmonds Precision Products Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-181-6144
Primary Part NumberEA1203
Item NameSeal Assembly,bellows
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerSimmonds Precision Products Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-00-454-8143128C958H01 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
EA1203 PRIMARY Simmonds Precision Products Inc (USA)
Related Parts
5962-00-454-8143INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
128C958H01

Frequently Asked Questions

What is NSN 6680-00-181-6144?

NSN 6680-00-181-6144 is a Seal Assembly,bellows, manufactured by Simmonds Precision Products Inc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-181-6144?

NSN 6680-00-181-6144 has 1 cross-referenced part number: EA1203 (Simmonds Precision Products Inc).

What NSN replaces 6680-00-181-6144?

There is 1 known substitute for 6680-00-181-6144: 5962-00-454-8143. Verify interchangeability with system specifications before substitution.

What are the specifications of EA1203?

Key specifications for EA1203: End Item Identification: EA-1299. 1 total characteristics are documented in the Federal Logistics Information System.

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