PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PC1148Beads,coalescing

Admiral Filter Company Llc · NSN 4330-01-262-1237 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-262-1237 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-262-1237. Primary manufacturer part number: PC1148.
Features
  • Beads,coalescing — FSC 4330
  • Material: PLASTIC
  • Overall Diameter: 0.188 INCHES NOMINAL IN
  • General Characteristics Item Description: POLYPROPYLENE; FLAT OVAL SHAPE
  • 8 verified cross-references
  • Primary manufacturer: Admiral Filter Company Llc
Applications
  • Applications requiring Plastic construction
General Description

The Beads,coalescing, cataloged under National Stock Number 4330-01-262-1237, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Admiral Filter Company Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4330-01-262-1237
Primary Part NumberPC1148
Item NameBeads,coalescing
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerAdmiral Filter Company Llc
StatusCANCELLED
MaterialPLASTIC
Overall Diameter0.188 INCHES NOMINAL IN
General Characteristics Item DescriptionPOLYPROPYLENE; FLAT OVAL SHAPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
4920-00-449-37223181 INTERCHANGEABLE
Pipe,tail,test Stan
Allison Transmission Inc Dba Allison Transmission, Inc
6150-00-488-8572101144 INTERCHANGEABLE
Lead and Conduit Assembly,electr
Linde Material Handling North America Corporation
4820-00-715-34643181 INTERCHANGEABLE
Valve,regulating,temperature
Sunroc Corp
2910-00-830-018433181 INTERCHANGEABLE
Filter Element Flui
Wix Corp
4820-01-100-76353181 INTERCHANGEABLE
Valve Body Assembly
Kearflex Engineering Company
4320-01-257-49223181 INTERCHANGEABLE
Deflector,dirt and Liquid
Itt Jabsco Products
4820-01-304-26963181-35072 INTERCHANGEABLE
Nozzle,valve
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
6515-01-425-87713623 INTERCHANGEABLE
Omni Blade Holder
Minnesota Scientific Inc. Dba Omni-Tract Surgical
2590-01-600-01243181 INTERCHANGEABLE
Pad,cushioning
Bmi Defense Systems, Inc
5985-01-601-22783181 INTERCHANGEABLE
Antenna
Ets-Lindgren L.p.
Cross-Reference Index
Part NumberManufacturer
PC1148 Parmatic Pollution Control Corporation Dba Parmatic Filter (USA)
COALESCER BEADS Parmatic Pollution Control Corporation Dba Parmatic Filter (USA)
1-16IN. C0LD CU Parmatic Pollution Control Corporation Dba Parmatic Filter (USA)
S1-8-012 N0TE 9 Parmatic Pollution Control Corporation Dba Parmatic Filter (USA)
POLYPROPYLENE BEADS Parmatic Pollution Control Corporation Dba Parmatic Filter (USA)
PC1148 PRIMARY Admiral Filter Company Llc (USA)
1-16 IN. COLD CUT Parmatic Pollution Control Corporation Dba Parmatic Filter (USA)
3181 Totalenergies Petrochemicals & Refining Usa, Inc. (USA)
Related Parts
4920-00-449-3722INTERCHANGEABLE
PIPE,TAIL,TEST STAN
3181
6150-00-488-8572INTERCHANGEABLE
LEAD AND CONDUIT ASSEMBLY,ELECTR
101144
4820-00-715-3464INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
3181
2910-00-830-0184INTERCHANGEABLE
FILTER ELEMENT FLUI
33181
4820-01-100-7635INTERCHANGEABLE
VALVE BODY ASSEMBLY
3181
4320-01-257-4922INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
3181
4820-01-304-2696INTERCHANGEABLE
NOZZLE,VALVE
3181-35072
6515-01-425-8771INTERCHANGEABLE
OMNI BLADE HOLDER
3623
2590-01-600-0124INTERCHANGEABLE
PAD,CUSHIONING
3181
5985-01-601-2278INTERCHANGEABLE
ANTENNA
3181

Frequently Asked Questions

What is NSN 4330-01-262-1237?

NSN 4330-01-262-1237 is a Beads,coalescing, manufactured by Admiral Filter Company Llc, classified under FSC 4330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4330-01-262-1237?

NSN 4330-01-262-1237 has 8 cross-referenced part numbers: PC1148 (Parmatic Pollution Control Corporation Dba Parmatic Filter), COALESCER BEADS (Parmatic Pollution Control Corporation Dba Parmatic Filter), 1-16IN. C0LD CU (Parmatic Pollution Control Corporation Dba Parmatic Filter), S1-8-012 N0TE 9 (Parmatic Pollution Control Corporation Dba Parmatic Filter), POLYPROPYLENE BEADS (Parmatic Pollution Control Corporation Dba Parmatic Filter) and 3 more.

What NSN replaces 4330-01-262-1237?

There are 10 known substitutes for 4330-01-262-1237: 4920-00-449-3722, 6150-00-488-8572, 4820-00-715-3464 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PC1148?

Key specifications for PC1148: Material: PLASTIC; Overall Diameter: 0.188 INCHES NOMINAL IN; Special Features: MUST SPECIFY NUMBER OF POUNDS NEEDED; General Characteristics Item Description: POLYPROPYLENE; FLAT OVAL SHAPE. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4330-01-262-1237 still in active supply?

NSN 4330-01-262-1237 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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