PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BS-3Filter Element,water Purificatio

Gross Mechanical Laboratories Inc · NSN 4610-01-717-5952 · FSC 4610 · No Item Name Available
Verified by PartsTable
NSN 4610-01-717-5952 — this item is cataloged by the U.S. Government under National Stock Number 4610-01-717-5952. Primary manufacturer part number: BS-3.
Features
  • Filter Element,water Purificatio — FSC 4610
  • Material: COPPER ALLOY BODY
  • Media for Which Designed: WATER
  • Thread Series Designator: NPT
  • Body Thickness: 2.00 INCHES NOMINAL IN
  • Nominal Thread Size: 3.00 INCHES IN
  • Body Overall Length: 3.63 INCHES NOMINAL IN
  • Style Designator: RECTANGULAR (INCL SQUARE)
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Copper Alloy Body construction
General Description

The Filter Element,water Purificatio, cataloged under National Stock Number 4610-01-717-5952, is classified within Federal Supply Class 4610 (No Item Name Available) of the Water Purification and Sewage Treatment group. The primary manufacturer of record is Gross Mechanical Laboratories Inc. Government technical data includes 7 verified specifications, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4610-01-717-5952
Primary Part NumberBS-3
Item NameFilter Element,water Purificatio
FSC / FSG4610 / 46 — No Item Name Available
ManufacturerGross Mechanical Laboratories Inc
StatusACTIVE
MaterialCOPPER ALLOY BODY
Media for Which DesignedWATER
Thread Series DesignatorNPT
Body Thickness2.00 INCHES NOMINAL IN
Nominal Thread Size3.00 INCHES IN
Body Overall Length3.63 INCHES NOMINAL IN
Style DesignatorRECTANGULAR (INCL SQUARE)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
1560-00-020-8854 INTERCHANGEABLE
Louver,adjustable
2920-00-423-3290291408 INTERCHANGEABLE
Contact Set,distributor
Briggs and Stratton Corp
6105-01-191-6784T74C INTERCHANGEABLE
Motor,alternating Current
Mpc Products Corporation Dba Woodward Mpc, Inc.
5120-01-230-008210656 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
8470-01-515-0352BS-3 INTERCHANGEABLE
Shield,personal Protective
Paulson Manufacturing Corp.
6160-01-696-4772BS-3 INTERCHANGEABLE
Retainer,battery
Memory Protection Devices, Inc.
Cross-Reference Index
Part NumberManufacturer
BS-3 PRIMARY Gross Mechanical Laboratories Inc (USA)
Related Parts
1560-00-020-8854INTERCHANGEABLE
LOUVER,ADJUSTABLE
2920-00-423-3290INTERCHANGEABLE
CONTACT SET,DISTRIBUTOR
291408
6105-01-191-6784INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
T74C
5120-01-230-0082INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
10656
8470-01-515-0352INTERCHANGEABLE
SHIELD,PERSONAL PROTECTIVE
BS-3
6160-01-696-4772INTERCHANGEABLE
RETAINER,BATTERY
BS-3

Frequently Asked Questions

What is NSN 4610-01-717-5952?

NSN 4610-01-717-5952 is a Filter Element,water Purificatio, manufactured by Gross Mechanical Laboratories Inc, classified under FSC 4610 (No Item Name Available). Status: active.

What are the part numbers for NSN 4610-01-717-5952?

NSN 4610-01-717-5952 has 1 cross-referenced part number: BS-3 (Gross Mechanical Laboratories Inc).

What NSN replaces 4610-01-717-5952?

There are 6 known substitutes for 4610-01-717-5952: 1560-00-020-8854, 2920-00-423-3290, 6105-01-191-6784 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BS-3?

Key specifications for BS-3: Material: COPPER ALLOY BODY; Media for Which Designed: WATER; Thread Series Designator: NPT; Body Thickness: 2.00 INCHES NOMINAL IN. 9 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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