PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1448-2IN-FIG 188Strainer,sediment

Staples & Pfeiffer, Inc. · NSN 4730-01-148-5988 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-148-5988 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-148-5988. Primary manufacturer part number: 1448-2IN-FIG 188.
Features
  • Strainer,sediment — FSC 4730
  • Distance From Bottom of Body to Center of Inlet: 10.000 INCHES NOMINAL IN
  • First Intake Flange Outside Diameter: 6.000 INCHES NOMINAL IN
  • Material: STEEL COMP 304 BODY
  • Mesh Size: 80.0
  • Material: STEEL COMP 304 SCREENING
  • Mounting Type: INLET CONNECTION AND OUTLET CONNECTION LINE
  • First Intake Flange Face Style: PLAIN
Applications
  • Applications requiring Steel Comp 304 Body construction
General Description

The Strainer,sediment, cataloged under National Stock Number 4730-01-148-5988, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Staples & Pfeiffer, Inc.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-148-5988
Primary Part Number1448-2IN-FIG 188
Item NameStrainer,sediment
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerStaples & Pfeiffer, Inc.
StatusACTIVE
Distance From Bottom of Body to Center of Inlet10.000 INCHES NOMINAL IN
First Intake Flange Outside Diameter6.000 INCHES NOMINAL IN
MaterialSTEEL COMP 304 BODY
Mesh Size80.0
MaterialSTEEL COMP 304 SCREENING
Mounting TypeINLET CONNECTION AND OUTLET CONNECTION LINE
First Intake Flange Face StylePLAIN
Filtering Media DesignMESH SINGLE FILTERING MEDIA RESPONSE
First Intake Connection TypePLAIN FACE FLANGE LINE
Body Length9.875 INCHES NOMINAL IN
Style DesignatorDIVERTED FLOW BASKET STRAINER W/BOLTED COVER
First Intake Flange Thickness0.750 INCHES NOMINAL IN
First Intake Flange Shape StyleROUND W/UNTHREADED BOLT HOLES
Media for Which DesignedWATER
Wire Diameter0.005 INCHES NOMINAL IN
Body Height14.500 INCHES NOMINAL IN
First Discharge Connection Relationship to Intake ConnectionIDENTICAL TO FIRST INTAKE CONNECTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-203-4804 INTERCHANGEABLE
Wrench,open End
4730-00-456-5749503-1138 INTERCHANGEABLE
Clamp,hose
Cummins Power Generation Inc.
5915-00-501-31821448 INTERCHANGEABLE
Filter,radio Frequency Interfere
Cornell-Dubilier Marketing Inc
3120-00-516-92763225050 INTERCHANGEABLE
Bearing,sleeve
Hatch & Kirk, Inc.
4720-00-522-91511448 INTERCHANGEABLE
Tubing,nonmetallic
Fluid Power, Inc.
3110-00-554-328810090 INTERCHANGEABLE
Bearing,ball,annular
Wausau Equipment Company Llc Dba Schmidt Engineering & Equipment Inc Div Wausau Equipment Llc
6240-00-898-66011448 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5950-00-930-1300SM-C-552152 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5310-01-012-4345 INTERCHANGEABLE
Washer,flat
4730-01-031-65041448-4IN-7-8X8M INTERCHANGEABLE
Strainer Element,sediment
The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C
Cross-Reference Index
Part NumberManufacturer
2IN SP188 AND 1448 Staples & Pfeiffer, Inc. (USA)
1448-2IN-FIG 188 PRIMARY Staples & Pfeiffer, Inc. (USA)
1448 Staples & Pfeiffer, Inc. (USA)
Related Parts
5120-00-203-4804INTERCHANGEABLE
WRENCH,OPEN END
4730-00-456-5749INTERCHANGEABLE
CLAMP,HOSE
503-1138
5915-00-501-3182INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
1448
3120-00-516-9276INTERCHANGEABLE
BEARING,SLEEVE
3225050
4720-00-522-9151INTERCHANGEABLE
TUBING,NONMETALLIC
1448
3110-00-554-3288INTERCHANGEABLE
BEARING,BALL,ANNULAR
10090
6240-00-898-6601INTERCHANGEABLE
LAMP,INCANDESCENT
1448
5950-00-930-1300INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SM-C-552152
5310-01-012-4345INTERCHANGEABLE
WASHER,FLAT
4730-01-031-6504INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
1448-4IN-7-8X8M
4730-01-148-6974INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
1448-2IN-SP188-7-80SS
5990-01-257-2476INTERCHANGEABLE
ENCODER,SHAFT ANGLE TO DIGITAL

Frequently Asked Questions

What is NSN 4730-01-148-5988?

NSN 4730-01-148-5988 is a Strainer,sediment, manufactured by Staples & Pfeiffer, Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-148-5988?

NSN 4730-01-148-5988 has 3 cross-referenced part numbers: 2IN SP188 AND 1448 (Staples & Pfeiffer, Inc.), 1448-2IN-FIG 188 (Staples & Pfeiffer, Inc.), 1448 (Staples & Pfeiffer, Inc.).

What NSN replaces 4730-01-148-5988?

There are 12 known substitutes for 4730-01-148-5988: 5120-00-203-4804, 4730-00-456-5749, 5915-00-501-3182 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1448-2IN-FIG 188?

Key specifications for 1448-2IN-FIG 188: Distance From Bottom of Body to Center of Inlet: 10.000 INCHES NOMINAL IN; First Intake Flange Outside Diameter: 6.000 INCHES NOMINAL IN; Material: STEEL COMP 304 BODY; Mesh Size: 80.0. 18 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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