PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8034478Packing,preformed

Us Army Aviation and Missile Command · NSN 5330-00-560-5627 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-560-5627 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-560-5627. Primary manufacturer part number: 8034478.
Features
  • Packing,preformed — FSC 5330
  • Hardness Rating: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
  • Criticality Code Justification: ABJH AND SUPP
  • Reference Data and Literature: TM9-1440-1250-24P-1-1/-2
  • Center Hole Diameter: 2.224 INCHES MINIMUM AND 2.244 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
  • Material Document and Classification: MIL-P-5516,CLASS A /INACTIVE/ MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Cross-Sectional Shape Style: O-RING
Applications
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-560-5627, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-560-5627
Primary Part Number8034478
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Hardness Rating70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
Criticality Code JustificationABJH AND SUPP
Reference Data and LiteratureTM9-1440-1250-24P-1-1/-2
Center Hole Diameter2.224 INCHES MINIMUM AND 2.244 INCHES MAXIMUM IN
Cross-Sectional Height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
Material Document and ClassificationMIL-P-5516,CLASS A /INACTIVE/ MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StyleO-RING
Temp Rating-65.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF
Peripheral Diameter2.484 INCHES MINIMUM AND 2.540 INCHES MAXIMUM IN
Elongation Percentage164 MAXIMUM
Operating MediumHYDRAULIC FLUID
Supplementary FeaturesW/ SPECIAL UNIT PACKAGE IN ACCORDANCE W/ PACKAGING DATA SHEET-ENGINEERING RECORDS-SHELF LIFE 48 MONTHS
Cross Section Outside Diameter0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
Functional DescriptionHYDRAULIC FLUID MIL-H-5606,SHOCK ABSORBER STRUTS,ACTUATING CYLINDERS AND VALVES
Relationship to Similar EquipmentSIMILAR TO NSN 5330-00-194-3713 P/N AN6230-6 EXCEPT PACKAGING
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
ColorRED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5331-00-807-8993MS28775-228 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-01-384-9889 INTERCHANGEABLE
O-Ring
2810-01-386-4303PRP909-6 INTERCHANGEABLE
Ring,piston
Textron Lycoming Inc Williamsport Plant
Cross-Reference Index
Part NumberManufacturer
8034478 PRIMARY Us Army Aviation and Missile Command (USA)
2-228 N304-75 Parker-Hannifin Corp Div O-Ring Division (USA)
N0304 2-228 Parker-Hannifin Corp Div O-Ring Division (USA)
1070-W-568-228 Houghton International Inc. (USA)
2-228 N304-75 Parker Hannifin Gmbh O-Ring Division (DEU)
1183-228 Parker-Hannifin Corporation Div O-Ring Division (USA)
A-228SR-855-70 Stillman Seal Corporation Div Stillman Seal Corperation (USA)
PRP909-6 Parker Hannifin Corporation Div O-Ring Division (USA)
GRC30-6-1183 Parker-Hannifin Corporation Div O-Ring Division (USA)
PRP228-7117 Parker Hannifin Corporation Div O-Ring Division (USA)
PRP568-228-479-70 Parco, Llc (USA)
Related Parts
5331-00-807-8993INTERCHANGEABLE
O-RING
MS28775-228
5331-01-384-9889INTERCHANGEABLE
O-RING
2810-01-386-4303INTERCHANGEABLE
RING,PISTON
PRP909-6

Frequently Asked Questions

What is NSN 5330-00-560-5627?

NSN 5330-00-560-5627 is a Packing,preformed, manufactured by Us Army Aviation and Missile Command, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-560-5627?

NSN 5330-00-560-5627 has 11 cross-referenced part numbers: 8034478 (Us Army Aviation and Missile Command), 2-228 N304-75 (Parker-Hannifin Corp Div O-Ring Division), N0304 2-228 (Parker-Hannifin Corp Div O-Ring Division), 1070-W-568-228 (Houghton International Inc.), 2-228 N304-75 (Parker Hannifin Gmbh O-Ring Division) and 6 more.

What NSN replaces 5330-00-560-5627?

There are 3 known substitutes for 5330-00-560-5627: 5331-00-807-8993, 5331-01-384-9889, 2810-01-386-4303. Verify interchangeability with system specifications before substitution.

What are the specifications of 8034478?

Key specifications for 8034478: Hardness Rating: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL; Criticality Code Justification: ABJH AND SUPP; Reference Data and Literature: TM9-1440-1250-24P-1-1/-2; Center Hole Diameter: 2.224 INCHES MINIMUM AND 2.244 INCHES MAXIMUM IN. 17 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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