PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120R2 CLASS 1 SIZE R125 AMS3215Packing,preformed

Sae International Dba Sae International · NSN 5330-01-265-2447 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-265-2447 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-265-2447. Primary manufacturer part number: 120R2 CLASS 1 SIZE R125 AMS3215.
Features
  • Packing,preformed — FSC 5330
  • Operating Medium: FUEL, AROMATIC
  • Nondefinitive Spec/std Data: 1 CLASS AND R125 SIZE
  • Hardness Rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
  • Peripheral Diameter: 1.505 INCHES MINIMUM AND 1.515 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: SPECIAL
Applications
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-01-265-2447, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-265-2447
Primary Part Number120R2 CLASS 1 SIZE R125 AMS3215
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Operating MediumFUEL, AROMATIC
Nondefinitive Spec/std Data1 CLASS AND R125 SIZE
Hardness Rating65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Peripheral Diameter1.505 INCHES MINIMUM AND 1.515 INCHES MAXIMUM IN
Cross-Sectional Height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
Cross-Sectional Shape StyleSPECIAL
ColorYELLOW
Center Hole Diameter1.293 INCHES MINIMUM AND 1.305 INCHES MAXIMUM IN
Material Document and ClassificationAMS 3215 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM D2000/SAE J200 2BG720B14B34EO14E034EF11EF21EA14 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Specification/standard Data81343-SAE J120 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5331-00-455-7025 INTERCHANGEABLE
O-Ring
2520-00-700-07292843G111 INTERCHANGEABLE
Shaft Transfer Gear
Meritor Heavy Vehicle Systems, Llc
7610-00-753-5082J120 INTERCHANGEABLE
Manual,technical
Federal Equipment and Manufacturing Co., Inc. Div Federal Equipment & Manufacturing Co., Inc.
5331-01-128-0432AS3581-135 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
6520-01-270-8842J-120 INTERCHANGEABLE
Chain,elastomeric,dental
Rocky Mountain Orthodontics Inc Dba Rmo Inc
Cross-Reference Index
Part NumberManufacturer
J120 Sae International Dba Sae International (USA)
120R2 CLASS 1 SIZE R125 AMS3215 Society of Automotive Engineers Inc (USA)
J120 Society of Automotive Engineers Inc (USA)
120R2 CLASS 1 SIZE R125 AMS3215 PRIMARY Sae International Dba Sae International (USA)
Q4125-366Y PRIMARY Minnesota Rubber Co (USA)
Related Parts
5331-00-455-7025INTERCHANGEABLE
O-RING
2520-00-700-0729INTERCHANGEABLE
SHAFT TRANSFER GEAR
2843G111
7610-00-753-5082INTERCHANGEABLE
MANUAL,TECHNICAL
J120
5331-01-128-0432INTERCHANGEABLE
O-RING
AS3581-135
6520-01-270-8842INTERCHANGEABLE
CHAIN,ELASTOMERIC,DENTAL
J-120

Frequently Asked Questions

What is NSN 5330-01-265-2447?

NSN 5330-01-265-2447 is a Packing,preformed, manufactured by Sae International Dba Sae International, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-265-2447?

NSN 5330-01-265-2447 has 5 cross-referenced part numbers: J120 (Sae International Dba Sae International), 120R2 CLASS 1 SIZE R125 AMS3215 (Society of Automotive Engineers Inc), J120 (Society of Automotive Engineers Inc), 120R2 CLASS 1 SIZE R125 AMS3215 (Sae International Dba Sae International), Q4125-366Y (Minnesota Rubber Co).

What NSN replaces 5330-01-265-2447?

There are 5 known substitutes for 5330-01-265-2447: 5331-00-455-7025, 2520-00-700-0729, 7610-00-753-5082 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 120R2 CLASS 1 SIZE R125 AMS3215?

Key specifications for 120R2 CLASS 1 SIZE R125 AMS3215: Operating Medium: FUEL, AROMATIC; Nondefinitive Spec/std Data: 1 CLASS AND R125 SIZE; Hardness Rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL. 11 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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