PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N304-7-23Packing,preformed

Parker-Hannifin Corp Div O-Ring Division · NSN 5330-00-054-6881 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-054-6881 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-054-6881. Primary manufacturer part number: N304-7-23.
Features
  • Packing,preformed — FSC 5330
  • Center Hole Diameter: 4.344 INCHES MINIMUM AND 4.374 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
  • 14 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corp Div O-Ring Division
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-054-6881, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-054-6881
Primary Part NumberN304-7-23
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corp Div O-Ring Division
StatusCANCELLED
Center Hole Diameter4.344 INCHES MINIMUM AND 4.374 INCHES MAXIMUM IN
Cross-Sectional Height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-012-567590923 INTERCHANGEABLE
Screw,tapping
Briggs and Stratton Corp
5330-00-145-135722149A INTERCHANGEABLE
Gasket
Brinkley Technology Group Llc Dba Hercules Manufacturing
5330-00-349-842568547 INTERCHANGEABLE
Gasket
Mine Safety Appliances Company
5330-00-378-2566 INTERCHANGEABLE
Packing,preformed
5331-00-579-7921MS28775-245 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5330-00-580-3110 INTERCHANGEABLE
Packing,preformed
4820-00-769-2010 INTERCHANGEABLE
Plate,detention
6220-00-870-6060 INTERCHANGEABLE
Lens,light
5331-00-948-052868-547 INTERCHANGEABLE
O-Ring
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
3120-01-220-0833B-90923 INTERCHANGEABLE
Bearing,washer,thrust
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
N304-7-23 Parker-Hannifin Corp Div O-Ring Division (USA)
68547 Cummins Inc. (USA)
N0304 2-425 Parker-Hannifin Corp Div O-Ring Division (USA)
AN6230-23 Aeronautical Standards Group Dept of Navy and Air Force (USA)
300S23 Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA)
2-245 N304-75 Parker Hannifin Gmbh O-Ring Division (DEU)
15A2-23 Eaton Aerospace, Llc Dba Jackson South (USA)
909-23 Parker Hannifin Corporation Div O-Ring Division (USA)
8328970 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
PS1-30-5-23 Parker-Hannifin Corp Div O-Ring Division (USA)
546881 Army Weapons Command Attn Amswe-Ree-S (USA)
5330PL0896367 Jednolity Indeks Materialowy - Uniform Material Index (POL)
415046 Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems (USA)
300S23 Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
Related Parts
5305-00-012-5675INTERCHANGEABLE
SCREW,TAPPING
90923
5330-00-145-1357INTERCHANGEABLE
GASKET
22149A
5330-00-349-8425INTERCHANGEABLE
GASKET
68547
5330-00-378-2566INTERCHANGEABLE
PACKING,PREFORMED
5331-00-579-7921INTERCHANGEABLE
O-RING
MS28775-245
5330-00-580-3110INTERCHANGEABLE
PACKING,PREFORMED
4820-00-769-2010INTERCHANGEABLE
PLATE,DETENTION
6220-00-870-6060INTERCHANGEABLE
LENS,LIGHT
5331-00-948-0528INTERCHANGEABLE
O-RING
68-547
3120-01-220-0833INTERCHANGEABLE
BEARING,WASHER,THRUST
B-90923
5305-01-556-2386INTERCHANGEABLE
SCREW,MACHINE
90923
5120-01-604-5169INTERCHANGEABLE
GUN,WELDING,STEEL
90923

Frequently Asked Questions

What is NSN 5330-00-054-6881?

NSN 5330-00-054-6881 is a Packing,preformed, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-054-6881?

NSN 5330-00-054-6881 has 14 cross-referenced part numbers: N304-7-23 (Parker-Hannifin Corp Div O-Ring Division), 68547 (Cummins Inc.), N0304 2-425 (Parker-Hannifin Corp Div O-Ring Division), AN6230-23 (Aeronautical Standards Group Dept of Navy and Air Force), 300S23 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)) and 9 more.

What NSN replaces 5330-00-054-6881?

There are 12 known substitutes for 5330-00-054-6881: 5305-00-012-5675, 5330-00-145-1357, 5330-00-349-8425 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N304-7-23?

Key specifications for N304-7-23: Center Hole Diameter: 4.344 INCHES MINIMUM AND 4.374 INCHES MAXIMUM IN; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-054-6881 still in active supply?

NSN 5330-00-054-6881 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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