PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-2B1-46LV1Packing,preformed

Mark Controls Corp Pacific Valves Div · NSN 5330-00-166-0936 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-166-0936 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-166-0936. Primary manufacturer part number: 1-2B1-46LV1.
Features
  • Packing,preformed — FSC 5330
  • Center Hole Diameter: 0.312 INCHES NOMINAL IN
  • Peripheral Diameter: 0.625 INCHES NOMINAL IN
  • Material: PLASTIC TETRAFLUOROETHYLENE OVERALL
  • Cross-Sectional Shape Style: ANGLE
  • Angle: 45.0 DEGREES NOMINAL
  • Cross-Sectional Height: 0.125 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Applications requiring Plastic Tetrafluoroethylene Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-166-0936, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mark Controls Corp Pacific Valves Div. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5330-00-166-0936
Primary Part Number1-2B1-46LV1
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerMark Controls Corp Pacific Valves Div
StatusACTIVE
Center Hole Diameter0.312 INCHES NOMINAL IN
Peripheral Diameter0.625 INCHES NOMINAL IN
MaterialPLASTIC TETRAFLUOROETHYLENE OVERALL
Cross-Sectional Shape StyleANGLE
Angle45.0 DEGREES NOMINAL
Cross-Sectional Height0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-186-0967 INTERCHANGEABLE
Washer,key
3110-00-493-9530 INTERCHANGEABLE
Bearing,ball,annular
5970-00-591-938113895 INTERCHANGEABLE
Insulator,bushing
Unison Industries Llc
Cross-Reference Index
Part NumberManufacturer
1-2B1-46LV1 Mark Controls Corp Pacific Valves Div (USA)
13895 Demarkus Corp Refrigeration Engineering Corp (USA)
Related Parts
5310-00-186-0967INTERCHANGEABLE
WASHER,KEY
3110-00-493-9530INTERCHANGEABLE
BEARING,BALL,ANNULAR
5970-00-591-9381INTERCHANGEABLE
INSULATOR,BUSHING
13895

Frequently Asked Questions

What is NSN 5330-00-166-0936?

NSN 5330-00-166-0936 is a Packing,preformed, manufactured by Mark Controls Corp Pacific Valves Div, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-166-0936?

NSN 5330-00-166-0936 has 2 cross-referenced part numbers: 1-2B1-46LV1 (Mark Controls Corp Pacific Valves Div), 13895 (Demarkus Corp Refrigeration Engineering Corp).

What NSN replaces 5330-00-166-0936?

There are 3 known substitutes for 5330-00-166-0936: 5310-00-186-0967, 3110-00-493-9530, 5970-00-591-9381. Verify interchangeability with system specifications before substitution.

What are the specifications of 1-2B1-46LV1?

Key specifications for 1-2B1-46LV1: Center Hole Diameter: 0.312 INCHES NOMINAL IN; Peripheral Diameter: 0.625 INCHES NOMINAL IN; Material: PLASTIC TETRAFLUOROETHYLENE OVERALL; Cross-Sectional Shape Style: ANGLE. 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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