PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83438Packing,preformed

Woods T B Inc · NSN 5330-00-106-1981 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-106-1981 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-106-1981. Primary manufacturer part number: 83438.
Features
  • Packing,preformed — FSC 5330
  • Color: RED
  • Cross-Sectional Height: 0.218 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SPECIAL
  • Material: RUBBER SYNTHETIC OVERALL
  • Center Hole Diameter: 2.188 INCHES NOMINAL IN
  • Peripheral Diameter: 2.625 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-106-1981, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Woods T B Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-106-1981
Primary Part Number83438
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerWoods T B Inc
StatusACTIVE
ColorRED
Cross-Sectional Height0.218 INCHES NOMINAL IN
Cross-Sectional Shape StyleSPECIAL
MaterialRUBBER SYNTHETIC OVERALL
Center Hole Diameter2.188 INCHES NOMINAL IN
Peripheral Diameter2.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-00-158-122024A4146 INTERCHANGEABLE
Valve,linear,directional Control
Crane Carrier Company, Llc
3110-00-653-157883438 INTERCHANGEABLE
Bearing,roller,needle
Eaton Aerospace, Llc Dba Jackson South
4820-01-247-78128343 ITEM 8 INTERCHANGEABLE
Seat,valve
William E Williams Valve Corp
3990-01-366-40058343-8 INTERCHANGEABLE
Roller,material Handling
Rtx Corp
Cross-Reference Index
Part NumberManufacturer
C3062-8 Woods T B Inc (USA)
83438 PRIMARY Woods T B Inc (USA)
Related Parts
4820-00-158-1220INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
24A4146
3110-00-653-1578INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
83438
4820-01-247-7812INTERCHANGEABLE
SEAT,VALVE
8343 ITEM 8
3990-01-366-4005INTERCHANGEABLE
ROLLER,MATERIAL HANDLING
8343-8

Frequently Asked Questions

What is NSN 5330-00-106-1981?

NSN 5330-00-106-1981 is a Packing,preformed, manufactured by Woods T B Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-106-1981?

NSN 5330-00-106-1981 has 2 cross-referenced part numbers: C3062-8 (Woods T B Inc), 83438 (Woods T B Inc).

What NSN replaces 5330-00-106-1981?

There are 4 known substitutes for 5330-00-106-1981: 4820-00-158-1220, 3110-00-653-1578, 4820-01-247-7812 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 83438?

Key specifications for 83438: Color: RED; Cross-Sectional Height: 0.218 INCHES NOMINAL IN; Cross-Sectional Shape Style: SPECIAL; Material: RUBBER SYNTHETIC OVERALL. 6 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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