PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1031411-1Seal Ring,metal

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5330-01-688-8435 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-688-8435 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-688-8435. Primary manufacturer part number: 1031411-1.
Features
  • Seal Ring,metal — FSC 5330
  • 3 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal Ring,metal, cataloged under National Stock Number 5330-01-688-8435, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal Ring,metal
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersHamilton Sundstrand Corporation Dba Collins Aerospace (CAGE 73030); Car Graph Inc (CAGE 9M632)
Technical Specifications
ParameterValue
NSN5330-01-688-8435
Primary Part Number1031411-1
Item NameSeal Ring,metal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3040-01-225-913888209 INTERCHANGEABLE
Brake,shoe Type
Pdi Ground Support Systems, Inc.
4720-01-574-72311181030 INTERCHANGEABLE
Hose Assembly Set,nonmetallic
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
1031411-1 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
1181030 Car Graph Inc (USA)
1031411 Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
3040-01-225-9138INTERCHANGEABLE
BRAKE,SHOE TYPE
88209
4720-01-574-7231INTERCHANGEABLE
HOSE ASSEMBLY SET,NONMETALLIC
1181030

Frequently Asked Questions

What is NSN 5330-01-688-8435?

NSN 5330-01-688-8435 is a Seal Ring,metal, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-688-8435?

NSN 5330-01-688-8435 has 3 cross-referenced part numbers: 1031411-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 1181030 (Car Graph Inc), 1031411 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5330-01-688-8435?

There are 2 known substitutes for 5330-01-688-8435: 3040-01-225-9138, 4720-01-574-7231. Verify interchangeability with system specifications before substitution.

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