PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12904-1Gasket

B.w. Elliott Manufacturing Co., Llc · NSN 5330-01-484-8730 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-484-8730 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-484-8730. Primary manufacturer part number: 12904-1.
Features
  • Gasket — FSC 5330
  • FSC Application Data: DECK BOX OPERATOR,VALVE
  • Hole Diameter: 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Material: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) OVERALL
  • Outside Diameter: 3.270 INCHES NOMINAL IN
  • Bolt Hole Quantity: 3
  • Cross-Sectional Thickness: 0.014 INCHES NOMINAL IN
  • Bolt Circle Diameter: 2.200 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Plastic Polyethylene Terephthalate (pet)(polyester) Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-484-8730, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is B.w. Elliott Manufacturing Co., Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-484-8730
Primary Part Number12904-1
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerB.w. Elliott Manufacturing Co., Llc
StatusACTIVE
FSC Application DataDECK BOX OPERATOR,VALVE
Hole Diameter0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MaterialPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) OVERALL
Outside Diameter3.270 INCHES NOMINAL IN
Bolt Hole Quantity3
Cross-Sectional Thickness0.014 INCHES NOMINAL IN
Bolt Circle Diameter2.200 INCHES NOMINAL IN
Style DesignatorCIRCULAR
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5305-00-076-204012904 INTERCHANGEABLE
Screw,adjusting
Frontgrade Technologies Inc. Dba Frontgrade Technologies Inc.
5355-00-402-631712904 INTERCHANGEABLE
Knob
Aerosonic Llc
5950-00-645-15601051ECSUB6 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
3010-01-085-0695 INTERCHANGEABLE
Gearcase-Motor
3120-01-162-493112904-001 INTERCHANGEABLE
Bushing,sleeve
Te Connectivity Corporation
6210-01-179-3439800T-PST26G INTERCHANGEABLE
Light,indicator
Rockwell Automation Inc Dba Rockwell Automation
4520-01-238-1837 INTERCHANGEABLE
Register,air
5910-01-278-3411 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Cross-Reference Index
Part NumberManufacturer
22105 ITEM 12 PN A-630-12904-1 B.w. Elliott Manufacturing Co., Llc (USA)
12904 B.w. Elliott Manufacturing Co., Llc (USA)
A-630-12904-1 B.w. Elliott Manufacturing Co., Llc (USA)
12904-1 PRIMARY B.w. Elliott Manufacturing Co., Llc (USA)
Related Parts
5305-00-076-2040INTERCHANGEABLE
SCREW,ADJUSTING
12904
5355-00-402-6317INTERCHANGEABLE
KNOB
12904
5950-00-645-1560INTERCHANGEABLE
TRANSFORMER,POWER
1051ECSUB6
3010-01-085-0695INTERCHANGEABLE
GEARCASE-MOTOR
3120-01-162-4931INTERCHANGEABLE
BUSHING,SLEEVE
12904-001
6210-01-179-3439INTERCHANGEABLE
LIGHT,INDICATOR
800T-PST26G
4520-01-238-1837INTERCHANGEABLE
REGISTER,AIR
5910-01-278-3411INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC

Frequently Asked Questions

What is NSN 5330-01-484-8730?

NSN 5330-01-484-8730 is a Gasket, manufactured by B.w. Elliott Manufacturing Co., Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-484-8730?

NSN 5330-01-484-8730 has 4 cross-referenced part numbers: 22105 ITEM 12 PN A-630-12904-1 (B.w. Elliott Manufacturing Co., Llc), 12904 (B.w. Elliott Manufacturing Co., Llc), A-630-12904-1 (B.w. Elliott Manufacturing Co., Llc), 12904-1 (B.w. Elliott Manufacturing Co., Llc).

What NSN replaces 5330-01-484-8730?

There are 8 known substitutes for 5330-01-484-8730: 5305-00-076-2040, 5355-00-402-6317, 5950-00-645-1560 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12904-1?

Key specifications for 12904-1: FSC Application Data: DECK BOX OPERATOR,VALVE; Hole Diameter: 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Material: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) OVERALL; End Item Identification: WICHITA CLASS AOR. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com