PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2CT976Packing,preformed

Oshkosh Defense Llc · NSN 5330-00-485-3586 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-485-3586 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-485-3586. Primary manufacturer part number: 2CT976.
Features
  • Packing,preformed — FSC 5330
  • Cross-Sectional Height: 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
  • Material: RUBBER SYNTHETIC OVERALL
  • Cross-Sectional Shape Style: O-RING
  • Material Document and Classification: MIL-R-1149,TY 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Color: BLACK
  • Hardness Rating: 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL
  • Center Hole Diameter: 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
Applications
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-485-3586, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-485-3586
Primary Part Number2CT976
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
Cross-Sectional Height0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
MaterialRUBBER SYNTHETIC OVERALL
Cross-Sectional Shape StyleO-RING
Material Document and ClassificationMIL-R-1149,TY 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
ColorBLACK
Hardness Rating75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL
Center Hole Diameter0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-042-1721 INTERCHANGEABLE
Screw,machine
1650-00-071-63887046 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Pneudraulics, Inc.
5950-00-122-3482 INTERCHANGEABLE
Transformer,electrical
5330-00-130-7938704-6M99 INTERCHANGEABLE
Gasket
Winchester Interconnect Corporation
3110-00-156-1885 INTERCHANGEABLE
Bearing,ball,thrust
3110-00-156-8026 INTERCHANGEABLE
Bearing,ball,annular
5331-00-167-5174M83248/2-910 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5306-00-208-1532 INTERCHANGEABLE
Bolt,square Neck
6810-00-234-8378 INTERCHANGEABLE
Sodium Sulfide,nonahydrate
3439-00-254-8438 INTERCHANGEABLE
Solder,tin Alloy
Cross-Reference Index
Part NumberManufacturer
2CT976 Oshkosh Corp (USA)
3-910 Parker-Hannifin Corp Div O-Ring Division (USA)
2CT976 PRIMARY Oshkosh Defense Llc (USA)
7046 893 Mfg, Llc (USA)
1159H20011-10 Gulfstream Aerospace Corporation Div Government Contracts (USA)
Related Parts
5305-00-042-1721INTERCHANGEABLE
SCREW,MACHINE
1650-00-071-6388INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
7046
5950-00-122-3482INTERCHANGEABLE
TRANSFORMER,ELECTRICAL
5330-00-130-7938INTERCHANGEABLE
GASKET
704-6M99
3110-00-156-1885INTERCHANGEABLE
BEARING,BALL,THRUST
3110-00-156-8026INTERCHANGEABLE
BEARING,BALL,ANNULAR
5331-00-167-5174INTERCHANGEABLE
O-RING
M83248/2-910
5306-00-208-1532INTERCHANGEABLE
BOLT,SQUARE NECK
6810-00-234-8378INTERCHANGEABLE
SODIUM SULFIDE,NONAHYDRATE
3439-00-254-8438INTERCHANGEABLE
SOLDER,TIN ALLOY
4920-00-300-8353INTERCHANGEABLE
COMPRESSOR ASSY
7046
4320-00-417-9584INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL

Frequently Asked Questions

What is NSN 5330-00-485-3586?

NSN 5330-00-485-3586 is a Packing,preformed, manufactured by Oshkosh Defense Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-485-3586?

NSN 5330-00-485-3586 has 5 cross-referenced part numbers: 2CT976 (Oshkosh Corp), 3-910 (Parker-Hannifin Corp Div O-Ring Division), 2CT976 (Oshkosh Defense Llc), 7046 (893 Mfg, Llc), 1159H20011-10 (Gulfstream Aerospace Corporation Div Government Contracts).

What NSN replaces 5330-00-485-3586?

There are 12 known substitutes for 5330-00-485-3586: 5305-00-042-1721, 1650-00-071-6388, 5950-00-122-3482 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2CT976?

Key specifications for 2CT976: Cross-Sectional Height: 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; End Item Identification: NSN 3990-01-442-1939 BRIDGE ADAPTER PALLET; HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCK); Material: RUBBER SYNTHETIC OVERALL; Cross-Sectional Shape Style: O-RING. 8 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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