PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14-11873-11Seal,rudder

Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems · NSN 5330-01-081-2258 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-081-2258 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-081-2258. Primary manufacturer part number: 14-11873-11.
Features
  • Seal,rudder — FSC 5330
  • General Characteristics Item Description: RUBBER NEOPRENE,SHORE HARDNESS 60,10.720 IN. LG IN
  • 3 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,rudder, cataloged under National Stock Number 5330-01-081-2258, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-081-2258
Primary Part Number14-11873-11
Item NameSeal,rudder
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems
StatusACTIVE
General Characteristics Item DescriptionRUBBER NEOPRENE,SHORE HARDNESS 60,10.720 IN. LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5340-00-182-6770 INTERCHANGEABLE
Standoff,threaded,spacing
5910-00-648-7507 INTERCHANGEABLE
Capacitor,variable,gas Dielectri
5935-00-946-3491 INTERCHANGEABLE
Adapter,connector
5325-00-970-71991894 INTERCHANGEABLE
Panel Fastener
Howmet Global Fastening Systems Inc Div Rosan Products
5360-00-980-96621894 INTERCHANGEABLE
Spring,helical,compression
Lawler Manufacturing Company, Inc.
5330-01-006-948063X1894 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
4220-01-237-3254550-023 INTERCHANGEABLE
Seat Assembly
Kirby Morgan Dive Systems Inc
6750-01-379-6362 INTERCHANGEABLE
Paper,photographic
5935-01-506-8644 INTERCHANGEABLE
Adapter,connector
Cross-Reference Index
Part NumberManufacturer
14-11873-11 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
14-11873-11 Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector (USA)
1894 Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA)
Related Parts
5340-00-182-6770INTERCHANGEABLE
STANDOFF,THREADED,SPACING
5910-00-648-7507INTERCHANGEABLE
CAPACITOR,VARIABLE,GAS DIELECTRI
5935-00-946-3491INTERCHANGEABLE
ADAPTER,CONNECTOR
5325-00-970-7199INTERCHANGEABLE
PANEL FASTENER
1894
5360-00-980-9662INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1894
5330-01-006-9480INTERCHANGEABLE
SEAL,PLAIN ENCASED
63X1894
4220-01-237-3254INTERCHANGEABLE
SEAT ASSEMBLY
550-023
6750-01-379-6362INTERCHANGEABLE
PAPER,PHOTOGRAPHIC
5935-01-506-8644INTERCHANGEABLE
ADAPTER,CONNECTOR

Frequently Asked Questions

What is NSN 5330-01-081-2258?

NSN 5330-01-081-2258 is a Seal,rudder, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-081-2258?

NSN 5330-01-081-2258 has 3 cross-referenced part numbers: 14-11873-11 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 14-11873-11 (Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector), 1894 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp).

What NSN replaces 5330-01-081-2258?

There are 9 known substitutes for 5330-01-081-2258: 5340-00-182-6770, 5910-00-648-7507, 5935-00-946-3491 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14-11873-11?

Key specifications for 14-11873-11: General Characteristics Item Description: RUBBER NEOPRENE,SHORE HARDNESS 60,10.720 IN. LG IN. 1 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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