PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

XB5135BValve,linear,directional Control

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 4820-00-005-7618 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-005-7618 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-005-7618. Primary manufacturer part number: XB5135B.
Features
  • Valve,linear,directional Control — FSC 4820
  • Body Material: STEEL
  • 2 verified cross-references
  • Primary manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4820-00-005-7618, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 1 verified specification, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-005-7618
Primary Part NumberXB5135B
Item NameValve,linear,directional Control
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
Body MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-457-2712 INTERCHANGEABLE
Packing,preformed
5120-01-079-80325120-01-437-3688 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
General Services Administration Federal Supply Service
5360-01-391-35789868 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
5330-01-470-08399406 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
DP Manufacturing Inc.
6515-01-572-7713145.204 INTERCHANGEABLE
Hand Implant Module Set
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
XB5135B PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
9868 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
Related Parts
5330-00-457-2712INTERCHANGEABLE
PACKING,PREFORMED
5120-01-079-8032INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
5120-01-437-3688
5360-01-391-3578INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
9868
5330-01-470-0839INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
9406
6515-01-572-7713INTERCHANGEABLE
HAND IMPLANT MODULE SET
145.204

Frequently Asked Questions

What is NSN 4820-00-005-7618?

NSN 4820-00-005-7618 is a Valve,linear,directional Control, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-005-7618?

NSN 4820-00-005-7618 has 2 cross-referenced part numbers: XB5135B (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 9868 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).

What NSN replaces 4820-00-005-7618?

There are 5 known substitutes for 4820-00-005-7618: 5330-00-457-2712, 5120-01-079-8032, 5360-01-391-3578 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of XB5135B?

Key specifications for XB5135B: Body Material: STEEL. 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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