PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4434Strainer Element,sediment

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 4730-00-810-7772 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-810-7772 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-810-7772. Primary manufacturer part number: 4434.
Features
  • Strainer Element,sediment — FSC 4730
  • Length: 4.500 INCHES MINIMUM AND 4.635 INCHES MAXIMUM IN
  • Mesh Size: 64.0
  • Element Outside Diameter: 1.078 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
  • Wire Diameter: 0.00550 INCHES NOMINAL IN
  • Filtering Media Design: MESH
  • End Connection Type: CONE POINT END SECOND END
  • End Connection Type: FLANGED FIRST END
Applications
  • Applications requiring Nickel Alloy construction
General Description

The Strainer Element,sediment, cataloged under National Stock Number 4730-00-810-7772, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 10 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
NSN4730-00-810-7772
Primary Part Number4434
Item NameStrainer Element,sediment
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Length4.500 INCHES MINIMUM AND 4.635 INCHES MAXIMUM IN
Mesh Size64.0
Element Outside Diameter1.078 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
Wire Diameter0.00550 INCHES NOMINAL IN
Filtering Media DesignMESH
End Connection TypeCONE POINT END SECOND END
End Connection TypeFLANGED FIRST END
Style DesignatorCYLINDRICAL
MaterialNICKEL ALLOY
First End Flange Thickness0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4310-00-354-84818166 INTERCHANGEABLE
Ring Set,piston
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
2910-00-633-1328 INTERCHANGEABLE
Pump,fuel,cam Actuated
4530-00-868-2916 INTERCHANGEABLE
Sprayer Plate Set
5930-00-950-6591 INTERCHANGEABLE
Switch,thermostatic
5905-00-994-72884434 INTERCHANGEABLE
Resistor,fixed,film
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
3010-01-070-0186521-00365 INTERCHANGEABLE
Parts Kit,clutch Disk
Stromag Inc
5305-01-163-74234434 INTERCHANGEABLE
Screw,shoulder
Roller Bearing Co of America, Inc Div Pic Design
5365-01-368-559144-34 INTERCHANGEABLE
Spacer,sleeve
Celtech Corporation
5120-01-393-1580 INTERCHANGEABLE
Handle,socket Wrench
4720-01-470-59874434 INTERCHANGEABLE
Hose,nonmetallic
Better Engineering Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
4434 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
4434 Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (USA)
Related Parts
4310-00-354-8481INTERCHANGEABLE
RING SET,PISTON
8166
2910-00-633-1328INTERCHANGEABLE
PUMP,FUEL,CAM ACTUATED
4530-00-868-2916INTERCHANGEABLE
SPRAYER PLATE SET
5930-00-950-6591INTERCHANGEABLE
SWITCH,THERMOSTATIC
5905-00-994-7288INTERCHANGEABLE
RESISTOR,FIXED,FILM
4434
3010-01-070-0186INTERCHANGEABLE
PARTS KIT,CLUTCH DISK
521-00365
5305-01-163-7423INTERCHANGEABLE
SCREW,SHOULDER
4434
5365-01-368-5591INTERCHANGEABLE
SPACER,SLEEVE
44-34
5120-01-393-1580INTERCHANGEABLE
HANDLE,SOCKET WRENCH
4720-01-470-5987INTERCHANGEABLE
HOSE,NONMETALLIC
4434
2530-01-696-5699INTERCHANGEABLE
CRANKSHAFT,COMPRESSOR
4434

Frequently Asked Questions

What is NSN 4730-00-810-7772?

NSN 4730-00-810-7772 is a Strainer Element,sediment, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-810-7772?

NSN 4730-00-810-7772 has 2 cross-referenced part numbers: 4434 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 4434 (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging).

What NSN replaces 4730-00-810-7772?

There are 11 known substitutes for 4730-00-810-7772: 4310-00-354-8481, 2910-00-633-1328, 4530-00-868-2916 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4434?

Key specifications for 4434: Length: 4.500 INCHES MINIMUM AND 4.635 INCHES MAXIMUM IN; Mesh Size: 64.0; Element Outside Diameter: 1.078 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN; Wire Diameter: 0.00550 INCHES NOMINAL IN. 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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