PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

V2B10666TARetainer,packing

Vacco Industries · NSN 5330-00-477-2581 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-477-2581 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-477-2581. Primary manufacturer part number: V2B10666TA.
Features
  • Retainer,packing — FSC 5330
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • Joint Type: SCARF-PERIPHERAL RETAINER
  • Center Hole Diameter: 0.938 INCHES NOMINAL IN
  • Material Document and Classification: AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Peripheral Diameter: 1.000 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SQUARE/RECTANGULAR
  • Cross-Sectional Height: 0.188 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Retainer,packing, cataloged under National Stock Number 5330-00-477-2581, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Vacco Industries. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5330-00-477-2581
Primary Part NumberV2B10666TA
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerVacco Industries
StatusACTIVE
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Joint TypeSCARF-PERIPHERAL RETAINER
Center Hole Diameter0.938 INCHES NOMINAL IN
Material Document and ClassificationAMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Peripheral Diameter1.000 INCHES NOMINAL IN
Cross-Sectional Shape StyleSQUARE/RECTANGULAR
Cross-Sectional Height0.188 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5306-00-121-9671 INTERCHANGEABLE
Bolt,machine
2520-00-164-264414153 INTERCHANGEABLE
Yoke
Komatsu America Corporation
5310-00-220-68037412391 INTERCHANGEABLE
Nut,plain,castellated,hexagon
U S Army Tank Automotive Command Amsta-Im-Mm
3460-00-228-205014153 INTERCHANGEABLE
Wheel,abrasive
Black and Decker Us Inc
5305-00-272-41031402574 INTERCHANGEABLE
Screw,machine
Chrysler Realty Company Llc Dba Daimler Chrysler
3120-00-804-97121410-0047 INTERCHANGEABLE
Bushing,sleeve
Keysight Technologies Inc
5950-00-857-1957 INTERCHANGEABLE
Reactor
5330-01-005-8365 INTERCHANGEABLE
Seal,plain
5961-01-107-922914153 INTERCHANGEABLE
Rectifier,semiconductor Device,u
Kurz & Root Generator Company, Llc
5306-01-115-250201681 INTERCHANGEABLE
Bolt,shoulder
Defense Logistics Agency Dba Defense Supply Center Philadelphia
Cross-Reference Index
Part NumberManufacturer
V3D10078PC10 Vacco Industries (USA)
V2B10666TA PRIMARY Vacco Industries (USA)
14153 Amerock Corp P O Box 900 Freeport Il 61032-0900 (USA)
Related Parts
5306-00-121-9671INTERCHANGEABLE
BOLT,MACHINE
2520-00-164-2644INTERCHANGEABLE
YOKE
14153
5310-00-220-6803INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
7412391
3460-00-228-2050INTERCHANGEABLE
WHEEL,ABRASIVE
14153
5305-00-272-4103INTERCHANGEABLE
SCREW,MACHINE
1402574
3120-00-804-9712INTERCHANGEABLE
BUSHING,SLEEVE
1410-0047
5950-00-857-1957INTERCHANGEABLE
REACTOR
5330-01-005-8365INTERCHANGEABLE
SEAL,PLAIN
5961-01-107-9229INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
14153
5306-01-115-2502INTERCHANGEABLE
BOLT,SHOULDER
01681
5306-01-185-8653INTERCHANGEABLE
BOLT,U
5950-01-234-3870INTERCHANGEABLE
COIL,ELECTRICAL
14153

Frequently Asked Questions

What is NSN 5330-00-477-2581?

NSN 5330-00-477-2581 is a Retainer,packing, manufactured by Vacco Industries, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-477-2581?

NSN 5330-00-477-2581 has 3 cross-referenced part numbers: V3D10078PC10 (Vacco Industries), V2B10666TA (Vacco Industries), 14153 (Amerock Corp P O Box 900 Freeport Il 61032-0900).

What NSN replaces 5330-00-477-2581?

There are 12 known substitutes for 5330-00-477-2581: 5306-00-121-9671, 2520-00-164-2644, 5310-00-220-6803 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of V2B10666TA?

Key specifications for V2B10666TA: Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL; Joint Type: SCARF-PERIPHERAL RETAINER; Center Hole Diameter: 0.938 INCHES NOMINAL IN; Material Document and Classification: AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com