PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24634Seat,valve

Bosch Automotive Service Solutions Inc. · NSN 4820-01-281-5770 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-281-5770 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-281-5770. Primary manufacturer part number: 24634.
Features
  • Seat,valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Bosch Automotive Service Solutions Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Seat,valve, cataloged under National Stock Number 4820-01-281-5770, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Bosch Automotive Service Solutions Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-281-5770
Primary Part Number24634
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerBosch Automotive Service Solutions Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-097-9615 INTERCHANGEABLE
Bearing,ball,annular
4730-00-627-860324634 INTERCHANGEABLE
Inverted Nut,tube Coupling
Setra Systems, Inc. Dba Gems Sensors
4820-00-949-584124634 INTERCHANGEABLE
Plug,rotary,valve
Mid-America Aerotech, Llc
5985-01-261-166924-6-34 INTERCHANGEABLE
Attenuator,variable
Spectrum Control Inc Div Weinschel
6110-01-279-433824634 INTERCHANGEABLE
Starter,motor
Ward Leonard Ct Llc
6515-01-599-4030100420 INTERCHANGEABLE
Nail,bone
Sign Fracture Care International Dba Sign
Cross-Reference Index
Part NumberManufacturer
24634 Bosch Automotive Service Solutions Inc. (USA)
Related Parts
3110-00-097-9615INTERCHANGEABLE
BEARING,BALL,ANNULAR
4730-00-627-8603INTERCHANGEABLE
INVERTED NUT,TUBE COUPLING
24634
4820-00-949-5841INTERCHANGEABLE
PLUG,ROTARY,VALVE
24634
5985-01-261-1669INTERCHANGEABLE
ATTENUATOR,VARIABLE
24-6-34
6110-01-279-4338INTERCHANGEABLE
STARTER,MOTOR
24634
6515-01-599-4030INTERCHANGEABLE
NAIL,BONE
100420

Frequently Asked Questions

What is NSN 4820-01-281-5770?

NSN 4820-01-281-5770 is a Seat,valve, manufactured by Bosch Automotive Service Solutions Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-281-5770?

NSN 4820-01-281-5770 has 1 cross-referenced part number: 24634 (Bosch Automotive Service Solutions Inc.).

What NSN replaces 4820-01-281-5770?

There are 6 known substitutes for 4820-01-281-5770: 3110-00-097-9615, 4730-00-627-8603, 4820-00-949-5841 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 24634?

Key specifications for 24634: End Item Identification: 0WATONNA TOOL CO,LINEAR VALVE,AN/SQS-26CXE. 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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