PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7631-2Cover,fluid Filter

Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect · NSN 4330-01-553-4687 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-553-4687 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-553-4687. Primary manufacturer part number: 7631-2.
Features
  • Cover,fluid Filter — FSC 4330
  • Material: STEEL CORROSION RESISTING
  • 2 verified cross-references
  • Primary manufacturer: Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Cover,fluid Filter, cataloged under National Stock Number 4330-01-553-4687, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect. Government technical data includes 1 verified specification, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-01-553-4687
Primary Part Number7631-2
Item NameCover,fluid Filter
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerCooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5915-00-059-888408-00140-000 INTERCHANGEABLE
Filter,band Pass
Raytheon Company
5110-00-223-3765722699-223 INTERCHANGEABLE
Scissors
Raytheon Company Div Rmd Strategic
4470-01-348-5248 INTERCHANGEABLE
Illuminator 6v10w Special
6515-01-366-7534 INTERCHANGEABLE
Splinting Material,orthopedic
Cross-Reference Index
Part NumberManufacturer
7631-2 PRIMARY Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA)
7631-2 Air Dry Co of America, Llc (USA)
Related Parts
5915-00-059-8884INTERCHANGEABLE
FILTER,BAND PASS
08-00140-000
5110-00-223-3765INTERCHANGEABLE
SCISSORS
722699-223
4470-01-348-5248INTERCHANGEABLE
ILLUMINATOR 6V10W SPECIAL
6515-01-366-7534INTERCHANGEABLE
SPLINTING MATERIAL,ORTHOPEDIC

Frequently Asked Questions

What is NSN 4330-01-553-4687?

NSN 4330-01-553-4687 is a Cover,fluid Filter, manufactured by Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-553-4687?

NSN 4330-01-553-4687 has 2 cross-referenced part numbers: 7631-2 (Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect), 7631-2 (Air Dry Co of America, Llc).

What NSN replaces 4330-01-553-4687?

There are 4 known substitutes for 4330-01-553-4687: 5915-00-059-8884, 5110-00-223-3765, 4470-01-348-5248 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7631-2?

Key specifications for 7631-2: Material: STEEL CORROSION RESISTING; Part Name Assigned by Controlling Agency: CAP; End Item Identification: MOORED TRAINING SHIP. 3 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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