PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41497Strainer,sediment

Allegheny Valve Co · NSN 4730-01-277-7618 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-277-7618 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-277-7618. Primary manufacturer part number: 41497.
Features
  • Strainer,sediment — FSC 4730
  • Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE
  • Mesh Size: 40.0
  • Material: ALUMINUM BODY
  • Style Designator: DIVERTED FLOW BASKET STRAINER W/THREADED COVER
  • 5 verified cross-references
  • Primary manufacturer: Allegheny Valve Co
Applications
  • Applications requiring Aluminum Body construction
General Description

The Strainer,sediment, cataloged under National Stock Number 4730-01-277-7618, 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 Allegheny Valve Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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
NSN4730-01-277-7618
Primary Part Number41497
Item NameStrainer,sediment
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAllegheny Valve Co
StatusACTIVE
Filtering Media DesignMESH SINGLE FILTERING MEDIA RESPONSE
Mesh Size40.0
MaterialALUMINUM BODY
Style DesignatorDIVERTED FLOW BASKET STRAINER W/THREADED COVER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-232-798602261-0280-03 INTERCHANGEABLE
Gasket
Asrc Federal Facilities Logistics, Llc
3040-00-272-46184500-205 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
6150-00-902-451340341 INTERCHANGEABLE
Housing,electrical Rotating Equi
Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc
2530-00-920-85163969-2 INTERCHANGEABLE
Tie Rod End,steering
Pdi Ground Support Systems, Inc.
6350-00-932-5547613901-1 INTERCHANGEABLE
Support Arm
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
5961-00-988-7598 INTERCHANGEABLE
Transistor
3020-01-018-1500 INTERCHANGEABLE
Sprocket Wheel
5998-01-072-8019 INTERCHANGEABLE
Circuit Card Assembly
8455-01-078-1317 INTERCHANGEABLE
Insignia,rank,officer
5955-01-090-1922SM-B-942086-1 INTERCHANGEABLE
Oscillator,crystal Controlled
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
41497 Allegheny Valve Co (USA)
41497-CS Allegheny Valve Co (USA)
40341 Allegheny Valve Co (USA)
41497-40 Allegheny Valve Co (USA)
40341A Allegheny Valve Co (USA)
Related Parts
5330-00-232-7986INTERCHANGEABLE
GASKET
02261-0280-03
3040-00-272-4618INTERCHANGEABLE
CONNECTING LINK,RIGID
4500-205
6150-00-902-4513INTERCHANGEABLE
HOUSING,ELECTRICAL ROTATING EQUI
40341
2530-00-920-8516INTERCHANGEABLE
TIE ROD END,STEERING
3969-2
6350-00-932-5547INTERCHANGEABLE
SUPPORT ARM
613901-1
5961-00-988-7598INTERCHANGEABLE
TRANSISTOR
3020-01-018-1500INTERCHANGEABLE
SPROCKET WHEEL
5998-01-072-8019INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
8455-01-078-1317INTERCHANGEABLE
INSIGNIA,RANK,OFFICER
5955-01-090-1922INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
SM-B-942086-1
3040-01-479-4961INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
41497
5310-01-681-4285INTERCHANGEABLE
NUT,PLAIN,HEXAGON
40341

Frequently Asked Questions

What is NSN 4730-01-277-7618?

NSN 4730-01-277-7618 is a Strainer,sediment, manufactured by Allegheny Valve Co, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-277-7618?

NSN 4730-01-277-7618 has 5 cross-referenced part numbers: 41497 (Allegheny Valve Co), 41497-CS (Allegheny Valve Co), 40341 (Allegheny Valve Co), 41497-40 (Allegheny Valve Co), 40341A (Allegheny Valve Co).

What NSN replaces 4730-01-277-7618?

There are 12 known substitutes for 4730-01-277-7618: 5330-00-232-7986, 3040-00-272-4618, 6150-00-902-4513 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41497?

Key specifications for 41497: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Mesh Size: 40.0; Material: ALUMINUM BODY; Style Designator: DIVERTED FLOW BASKET STRAINER W/THREADED COVER. 4 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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