PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

630-40Filter Element,fluid

Fluid Conditioning Products, Inc. · NSN 2940-00-454-4647 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-00-454-4647 — this item is cataloged by the U.S. Government under National Stock Number 2940-00-454-4647. Primary manufacturer part number: 630-40.
Features
  • Filter Element,fluid — FSC 2940
  • Material: COPPER ALLOY FILTERING MEDIUM
  • Differential Pressure: ERR-060
  • Design Type: REUSABLE
  • Flow Direction: PARALLEL
  • Smallest Outside Diameter: 0.210 INCHES NOMINAL IN
  • Filtering Media Design: SINTERED SINGLE FILTERING MEDIA RESPONSE
  • Largest Outside Diameter: 0.272 INCHES NOMINAL IN
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Copper Alloy Filtering Medium construction
General Description

The Filter Element,fluid, cataloged under National Stock Number 2940-00-454-4647, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Fluid Conditioning Products, Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2940-00-454-4647
Primary Part Number630-40
Item NameFilter Element,fluid
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerFluid Conditioning Products, Inc.
StatusACTIVE
MaterialCOPPER ALLOY FILTERING MEDIUM
Differential PressureERR-060
Design TypeREUSABLE
Flow DirectionPARALLEL
Smallest Outside Diameter0.210 INCHES NOMINAL IN
Filtering Media DesignSINTERED SINGLE FILTERING MEDIA RESPONSE
Largest Outside Diameter0.272 INCHES NOMINAL IN
Body Overall Length0.625 INCHES NOMINAL IN
Style DesignatorCONICAL W/OUT CONTAINER
FSC Application DataMISSILE AIM-9
Media for Which DesignedAIR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6645-00-038-756263040 INTERCHANGEABLE
Time Apparatus,voice Reaction
Lafayette Instrument Company, Llc
3815-00-591-1954 INTERCHANGEABLE
Core Assy,tagline
5970-00-787-2310M23053/5-101-0 INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
3040-01-181-862263040-134 INTERCHANGEABLE
Shaft,straight
Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co
5110-01-191-9598 INTERCHANGEABLE
Cutter,cable,hand Operated
6110-01-258-6483 INTERCHANGEABLE
Regulator,current
6640-01-287-8177940-021 INTERCHANGEABLE
Speed Control Assembly,stirrer
Alko Diagnostic Corporation Dba Alko Diagnostic Corporation Div Alko Diagnostic Corporation
5331-01-460-2632 INTERCHANGEABLE
O-Ring
1420-01-567-963163040 INTERCHANGEABLE
Payload Section Assembly,guided
Aerovironment, Inc. Dba Aerovironment Inc
3455-01-647-028763040 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Keo Cutters Div of Masco Corp
Cross-Reference Index
Part NumberManufacturer
630-40 PRIMARY Fluid Conditioning Products, Inc. (USA)
94002-1 Lockheed Martin Corp Electronics and Missiles Div (USA)
Related Parts
6645-00-038-7562INTERCHANGEABLE
TIME APPARATUS,VOICE REACTION
63040
3815-00-591-1954INTERCHANGEABLE
CORE ASSY,TAGLINE
5970-00-787-2310INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/5-101-0
3040-01-181-8622INTERCHANGEABLE
SHAFT,STRAIGHT
63040-134
5110-01-191-9598INTERCHANGEABLE
CUTTER,CABLE,HAND OPERATED
6110-01-258-6483INTERCHANGEABLE
REGULATOR,CURRENT
6640-01-287-8177INTERCHANGEABLE
SPEED CONTROL ASSEMBLY,STIRRER
940-021
5331-01-460-2632INTERCHANGEABLE
O-RING
1420-01-567-9631INTERCHANGEABLE
PAYLOAD SECTION ASSEMBLY,GUIDED
63040
3455-01-647-0287INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
63040
5305-01-668-9616INTERCHANGEABLE
AIRCRAFT SCREW
63040

Frequently Asked Questions

What is NSN 2940-00-454-4647?

NSN 2940-00-454-4647 is a Filter Element,fluid, manufactured by Fluid Conditioning Products, Inc., classified under FSC 2940 (No Item Name Available). Status: active.

What are the part numbers for NSN 2940-00-454-4647?

NSN 2940-00-454-4647 has 2 cross-referenced part numbers: 630-40 (Fluid Conditioning Products, Inc.), 94002-1 (Lockheed Martin Corp Electronics and Missiles Div).

What NSN replaces 2940-00-454-4647?

There are 11 known substitutes for 2940-00-454-4647: 6645-00-038-7562, 3815-00-591-1954, 5970-00-787-2310 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 630-40?

Key specifications for 630-40: Material: COPPER ALLOY FILTERING MEDIUM; Differential Pressure: ERR-060; Design Type: REUSABLE; Flow Direction: PARALLEL. 11 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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