PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

66179Filter

Name: 66179
SKU: 6665-00-933-8137

Gelman Sciences Inc · NSN 6665-00-933-8137 · FSC 6665 · No Item Name Available

Verified by PartsTable

NSN 6665-00-933-8137 — this item is cataloged by the U.S. Government under National Stock Number 6665-00-933-8137. Primary manufacturer part number: 66179.

6665-00-933-8137 — No Item Name Available illustration

Features

Filter — FSC 6665
General Characteristics Item Description: TRIACETATE METRICEL,2 IN. DIA,MEAN FLOW PORE SIZE 0.8 MICRONS IN
6 verified cross-references
Primary manufacturer: Gelman Sciences Inc

Applications

Fluid filtration and purification
Engine intake air cleaning
Hydraulic system protection

General Description

The Filter, cataloged under National Stock Number 6665-00-933-8137, is classified within Federal Supply Class 6665 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Gelman Sciences Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications

Parameter	Value
NSN	6665-00-933-8137
Primary Part Number	66179
Item Name	Filter
FSC / FSG	6665 / 66 — No Item Name Available
Manufacturer	Gelman Sciences Inc
Status	CANCELLED
General Characteristics Item Description	TRIACETATE METRICEL,2 IN. DIA,MEAN FLOW PORE SIZE 0.8 MICRONS IN

Lifecycle & Compliance

Acquisition Status	CANCELLED
HAZMAT	No

⇄ Verified Substitutes 11

2815-00-528-608860011-1 INTERCHANGEABLE

Lock,valve Spring Retainer

Cummins Inc.

4710-00-702-96236011-1 INTERCHANGEABLE

Tube,torque,seat

The Boeing Company Div Legacy Am&m

5940-00-852-4867601-GP-11 INTERCHANGEABLE

Terminal Board

Regal Beloit America, Inc

5330-01-053-703560-011-1 INTERCHANGEABLE

Gasket

Bell Textron Inc

5310-01-268-3454600111 INTERCHANGEABLE

Nut,plain,round

Adams Rite Aerospace, Inc

6625-01-342-0796600111 INTERCHANGEABLE

Test Set Subassembly,electrical

Hipotronics Inc

4720-01-413-2590 INTERCHANGEABLE

Hose Assembly,nonmetallic

5330-01-419-025760111-21 INTERCHANGEABLE

Gasket

The Aeronautical Instrument and Radio Company Dba the Aeronautical Instrument and Radio Company Div the Aeronautical Instrument and

5999-01-440-5339 INTERCHANGEABLE

Duct-Vent Assy Emi

5340-01-449-687160111 INTERCHANGEABLE

Strap,retaining

The Entwistle Company Llc

Cross-Reference Index

Part Number	Manufacturer
600111	Gelman Sciences Inc (USA)
GA4-2INDIA	Gelman Sciences Inc (USA)
66179 PRIMARY	Gelman Sciences Inc (USA)
60111	Gelman Sciences Inc (USA)
61-0089-101	Gelman Sciences Inc (USA)
GA4-2INWHITEGRIDDED	Gelman Sciences Inc (USA)

Related Parts

2815-00-528-6088INTERCHANGEABLE

LOCK,VALVE SPRING RETAINER

60011-1

4710-00-702-9623INTERCHANGEABLE

TUBE,TORQUE,SEAT

6011-1

5940-00-852-4867INTERCHANGEABLE

TERMINAL BOARD

601-GP-11

5330-01-053-7035INTERCHANGEABLE

GASKET

60-011-1

5310-01-268-3454INTERCHANGEABLE

NUT,PLAIN,ROUND

600111

6625-01-342-0796INTERCHANGEABLE

TEST SET SUBASSEMBLY,ELECTRICAL

600111

4720-01-413-2590INTERCHANGEABLE

HOSE ASSEMBLY,NONMETALLIC

5330-01-419-0257INTERCHANGEABLE

GASKET

60111-21

5999-01-440-5339INTERCHANGEABLE

DUCT-VENT ASSY EMI

5340-01-449-6871INTERCHANGEABLE

STRAP,RETAINING

60111

4140-01-549-9117INTERCHANGEABLE

IMPELLER,FAN,CENTRIFUGAL

60111

Frequently Asked Questions

What is NSN 6665-00-933-8137?

NSN 6665-00-933-8137 is a Filter, manufactured by Gelman Sciences Inc, classified under FSC 6665 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6665-00-933-8137?

NSN 6665-00-933-8137 has 6 cross-referenced part numbers: 600111 (Gelman Sciences Inc), GA4-2INDIA (Gelman Sciences Inc), 66179 (Gelman Sciences Inc), 60111 (Gelman Sciences Inc), 61-0089-101 (Gelman Sciences Inc) and 1 more.

What NSN replaces 6665-00-933-8137?

There are 11 known substitutes for 6665-00-933-8137: 2815-00-528-6088, 4710-00-702-9623, 5940-00-852-4867 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 66179?

Key specifications for 66179: General Characteristics Item Description: TRIACETATE METRICEL,2 IN. DIA,MEAN FLOW PORE SIZE 0.8 MICRONS IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6665-00-933-8137 still in active supply?

NSN 6665-00-933-8137 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.

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