PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

V-551Sleeve,rubber

Sloan Valve Company · NSN 4510-01-020-7101 · FSC 4510 · No Item Name Available
Verified by PartsTable
NSN 4510-01-020-7101 — this item is cataloged by the U.S. Government under National Stock Number 4510-01-020-7101. Primary manufacturer part number: V-551.
Features
  • Sleeve,rubber — FSC 4510
  • General Characteristics Item Description: SYNTHETIC RUBBER; 1ST END FLANGED,1.780 IN. OD FLANGE,0.215 IN. THK; ID THIS END,1.315 IN; 1.750 IN. DEPTH; 1.405 IN. OD BODY CLOSED END IRREGULAR SHAPED AND SPLIT THRU TO THE ID IN
  • 1 verified cross-reference
  • Primary manufacturer: Sloan Valve Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sleeve,rubber, cataloged under National Stock Number 4510-01-020-7101, is classified within Federal Supply Class 4510 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Sloan Valve Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4510-01-020-7101
Primary Part NumberV-551
Item NameSleeve,rubber
FSC / FSG4510 / 45 — No Item Name Available
ManufacturerSloan Valve Company
StatusACTIVE
General Characteristics Item DescriptionSYNTHETIC RUBBER; 1ST END FLANGED,1.780 IN. OD FLANGE,0.215 IN. THK; ID THIS END,1.315 IN; 1.750 IN. DEPTH; 1.405 IN. OD BODY CLOSED END IRREGULAR SHAPED AND SPLIT THRU TO THE ID IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4510-01-008-7200 INTERCHANGEABLE
Breaker Sleeve
Cross-Reference Index
Part NumberManufacturer
V-551 PRIMARY Sloan Valve Company (USA)
Related Parts
4510-01-008-7200INTERCHANGEABLE
BREAKER SLEEVE

Frequently Asked Questions

What is NSN 4510-01-020-7101?

NSN 4510-01-020-7101 is a Sleeve,rubber, manufactured by Sloan Valve Company, classified under FSC 4510 (No Item Name Available). Status: active.

What are the part numbers for NSN 4510-01-020-7101?

NSN 4510-01-020-7101 has 1 cross-referenced part number: V-551 (Sloan Valve Company).

What NSN replaces 4510-01-020-7101?

There is 1 known substitute for 4510-01-020-7101: 4510-01-008-7200. Verify interchangeability with system specifications before substitution.

What are the specifications of V-551?

Key specifications for V-551: General Characteristics Item Description: SYNTHETIC RUBBER; 1ST END FLANGED,1.780 IN. OD FLANGE,0.215 IN. THK; ID THIS END,1.315 IN; 1.750 IN. DEPTH; 1.405 IN. OD BODY CLOSED END IRREGULAR SHAPED AND SPLIT THRU TO THE ID IN. 1 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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