PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N-1-4-9Seal,plain

Bird-Johnson Propeller Company, Llc · NSN 5330-01-608-2020 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-608-2020 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-608-2020. Primary manufacturer part number: N-1-4-9.
Features
  • Seal,plain — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Bird-Johnson Propeller Company, Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain, cataloged under National Stock Number 5330-01-608-2020, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bird-Johnson Propeller Company, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,plain
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersBird-Johnson Propeller Company, Llc (CAGE 07309)
Technical Specifications
ParameterValue
NSN5330-01-608-2020
Primary Part NumberN-1-4-9
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerBird-Johnson Propeller Company, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
9390-00-550-6702BAC1521-267 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
The Boeing Company Div Defense
5315-01-011-7152N149 INTERCHANGEABLE
Key,machine
Circor Naval Solutions Llc Dba Warren Pumps
9320-01-020-3544BMS 1-11 INTERCHANGEABLE
Rubber Sheet,solid
The Boeing Company Div Defense
9320-01-075-5559N-149 INTERCHANGEABLE
Rubber Sheet,solid
Meggitt Oregon Inc Dba Meggitt Oregon Inc Div Meggitt Polymers & Composites
Cross-Reference Index
Part NumberManufacturer
N-1-4-9 PRIMARY Bird-Johnson Propeller Company, Llc (USA)
Related Parts
9390-00-550-6702INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
BAC1521-267
5315-01-011-7152INTERCHANGEABLE
KEY,MACHINE
N149
9320-01-020-3544INTERCHANGEABLE
RUBBER SHEET,SOLID
BMS 1-11
9320-01-075-5559INTERCHANGEABLE
RUBBER SHEET,SOLID
N-149

Frequently Asked Questions

What is NSN 5330-01-608-2020?

NSN 5330-01-608-2020 is a Seal,plain, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-608-2020?

NSN 5330-01-608-2020 has 1 cross-referenced part number: N-1-4-9 (Bird-Johnson Propeller Company, Llc).

What NSN replaces 5330-01-608-2020?

There are 4 known substitutes for 5330-01-608-2020: 9390-00-550-6702, 5315-01-011-7152, 9320-01-020-3544 and 1 more. Verify interchangeability with system specifications before substitution.

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