PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B201843H12Seal

Nuttall Gear L L C · NSN 5330-00-920-6811 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-920-6811 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-920-6811. Primary manufacturer part number: B201843H12.
Features
  • Seal — FSC 5330
  • 8 verified cross-references
  • Primary manufacturer: Nuttall Gear L L C
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal, cataloged under National Stock Number 5330-00-920-6811, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Nuttall Gear L L C. This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersSkf Usa Inc. Dba Skf Aerospace Sealing Solutions (CAGE 80201); Bros Inc (CAGE 08820); Nuttall Gear L L C (CAGE 4W944); Zf Industrieantriebe Witten Gmbh (CAGE D9182); Terex American Crane Corp (CAGE 49185)
Technical Specifications
ParameterValue
NSN5330-00-920-6811
Primary Part NumberB201843H12
Item NameSeal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNuttall Gear L L C
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5815-00-340-3720SM-B-186882 INTERCHANGEABLE
Disk,friction
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-00-630-191254931 INTERCHANGEABLE
Ring,seal
Pall Aeropower Corporation
5360-00-663-3297SMB171533 INTERCHANGEABLE
Spring,helical,compression
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-00-921-53445116292 INTERCHANGEABLE
Packing,preformed
Rolls-Royce Solutions America Inc
8030-01-024-9290549-31 INTERCHANGEABLE
Sealing Compound
Loctite Corp
4820-01-497-058043242 INTERCHANGEABLE
Valve,globe
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
4820-01-497-0705 INTERCHANGEABLE
Valve,ball
4910-01-659-485754931 INTERCHANGEABLE
Gage,tire Pressure,self-Containe
Myers Industries Inc Div Corporate
6150-01-668-823654931 INTERCHANGEABLE
Wiring Harness
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
54931 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
E810314 Bros Inc
54933 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
D401941 ITEM 27 Nuttall Gear L L C (USA)
2K1383 Zf Industrieantriebe Witten Gmbh (DEU)
E810314 Terex American Crane Corp (USA)
E810314 American Hoist and Derrick Co
B201843H12 PRIMARY Nuttall Gear L L C (USA)
Related Parts
5815-00-340-3720INTERCHANGEABLE
DISK,FRICTION
SM-B-186882
5330-00-630-1912INTERCHANGEABLE
RING,SEAL
54931
5360-00-663-3297INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
SMB171533
5330-00-921-5344INTERCHANGEABLE
PACKING,PREFORMED
5116292
8030-01-024-9290INTERCHANGEABLE
SEALING COMPOUND
549-31
4820-01-497-0580INTERCHANGEABLE
VALVE,GLOBE
43242
4820-01-497-0705INTERCHANGEABLE
VALVE,BALL
4910-01-659-4857INTERCHANGEABLE
GAGE,TIRE PRESSURE,SELF-CONTAINE
54931
6150-01-668-8236INTERCHANGEABLE
WIRING HARNESS
54931

Frequently Asked Questions

What is NSN 5330-00-920-6811?

NSN 5330-00-920-6811 is a Seal, manufactured by Nuttall Gear L L C, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-920-6811?

NSN 5330-00-920-6811 has 8 cross-referenced part numbers: 54931 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), E810314 (Bros Inc), 54933 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), D401941 ITEM 27 (Nuttall Gear L L C), 2K1383 (Zf Industrieantriebe Witten Gmbh) and 3 more.

What NSN replaces 5330-00-920-6811?

There are 9 known substitutes for 5330-00-920-6811: 5815-00-340-3720, 5330-00-630-1912, 5360-00-663-3297 and 6 more. Verify interchangeability with system specifications before substitution.

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