PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40204Seal,nonmetallic Round Section

Bell Intl Inc · NSN 5330-01-306-5058 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-306-5058 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-306-5058. Primary manufacturer part number: 40204.
Features
  • Seal,nonmetallic Round Section — FSC 5330
  • Purchase Description Identification: 1U601-40204
  • 1 verified cross-reference
  • Primary manufacturer: Bell Intl Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-01-306-5058, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bell Intl Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-306-5058
Primary Part Number40204
Item NameSeal,nonmetallic Round Section
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerBell Intl Inc
StatusACTIVE
Purchase Description Identification1U601-40204
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5136-00-189-3217402274 INTERCHANGEABLE
Die,thread Cutting
Greenfield Industries Inc
6220-01-086-568940204 INTERCHANGEABLE
Light,backup
Truck-Lite Co., Llc
4820-01-264-560540204-802 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5995-01-341-37554-020-4 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Advanced Circuit Systems Inc
6530-01-388-0221402-04 INTERCHANGEABLE
Litter Pad,sea-Air Rescue,medica
Lifesaving Systems Llc
5895-01-394-338540204 INTERCHANGEABLE
Interface Unit,communication Equ
Acterna Llc Dba Jdsu
8415-01-541-943240204 INTERCHANGEABLE
Jacket,combat
180s, Llc
2990-01-560-625840104-04 INTERCHANGEABLE
Cap Assembly,protective,muffler-
Bowhead Manufacturing Company, L.l.c.
6530-01-586-6410 INTERCHANGEABLE
Pad,surgical Operating
6515-01-644-538140-204 INTERCHANGEABLE
Stethoscope,doppler,ultrasonic
Panakeia, Llc
Cross-Reference Index
Part NumberManufacturer
40204 PRIMARY Bell Intl Inc (USA)
Related Parts
5136-00-189-3217INTERCHANGEABLE
DIE,THREAD CUTTING
402274
6220-01-086-5689INTERCHANGEABLE
LIGHT,BACKUP
40204
4820-01-264-5605INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40204-802
5995-01-341-3755INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
4-020-4
6530-01-388-0221INTERCHANGEABLE
LITTER PAD,SEA-AIR RESCUE,MEDICA
402-04
5895-01-394-3385INTERCHANGEABLE
INTERFACE UNIT,COMMUNICATION EQU
40204
8415-01-541-9432INTERCHANGEABLE
JACKET,COMBAT
40204
2990-01-560-6258INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
40104-04
6530-01-586-6410INTERCHANGEABLE
PAD,SURGICAL OPERATING
6515-01-644-5381INTERCHANGEABLE
STETHOSCOPE,DOPPLER,ULTRASONIC
40-204
2825-01-648-5974INTERCHANGEABLE
SEAL RING ASSEMBLY,LABYRINTH
40204

Frequently Asked Questions

What is NSN 5330-01-306-5058?

NSN 5330-01-306-5058 is a Seal,nonmetallic Round Section, manufactured by Bell Intl Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-306-5058?

NSN 5330-01-306-5058 has 1 cross-referenced part number: 40204 (Bell Intl Inc).

What NSN replaces 5330-01-306-5058?

There are 11 known substitutes for 5330-01-306-5058: 5136-00-189-3217, 6220-01-086-5689, 4820-01-264-5605 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40204?

Key specifications for 40204: End Item Identification: 6520-01-147-4654; Purchase Description Identification: 1U601-40204; Special Features: REPAIR PART FOR DENTAL ENGINE,LABORATORY,MDL 40-L. 3 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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