PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40244Strainer,relief

L & R Manufacturing Company · NSN 4940-01-268-0258 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-01-268-0258 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-268-0258. Primary manufacturer part number: 40244.
Features
  • Strainer,relief — FSC 4940
  • 1 verified cross-reference
  • Primary manufacturer: L & R Manufacturing Company
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Strainer,relief, cataloged under National Stock Number 4940-01-268-0258, is classified within Federal Supply Class 4940 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is L & R Manufacturing Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4940-01-268-0258
Primary Part Number40244
Item NameStrainer,relief
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerL & R Manufacturing Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2810-00-118-369240244 INTERCHANGEABLE
Cover,blower Shaft Hole
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3120-00-555-132440244 INTERCHANGEABLE
Bushing,sleeve
Honeywell International Inc. Div Aerospace - Torrance
5950-00-851-4675 INTERCHANGEABLE
Transformer,power
5961-00-996-9926SMB523366 INTERCHANGEABLE
Transistor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3455-01-010-089756706 INTERCHANGEABLE
Cutter,milling,end
Regal-Beloit Corp
5930-01-117-4908800-540-1-2-15 LNCH-ENABLE-READY INTERCHANGEABLE
Guard,switch
Safran Electronics & Defense, Avionics Usa, Llc
6220-01-242-9031140-00-132 INTERCHANGEABLE
Lamp Unit,vehicular
Ktm 2 Llc Dba Arrow Safety Device Company
5330-01-650-512040244 INTERCHANGEABLE
Seal,nonmetallic Round Section
Exlar Corporation
5330-01-688-493640244 INTERCHANGEABLE
Gasket
Energy Focus, Inc. Div Mmm
Cross-Reference Index
Part NumberManufacturer
40244 PRIMARY L & R Manufacturing Company (USA)
Related Parts
2810-00-118-3692INTERCHANGEABLE
COVER,BLOWER SHAFT HOLE
40244
3120-00-555-1324INTERCHANGEABLE
BUSHING,SLEEVE
40244
5950-00-851-4675INTERCHANGEABLE
TRANSFORMER,POWER
5961-00-996-9926INTERCHANGEABLE
TRANSISTOR
SMB523366
3455-01-010-0897INTERCHANGEABLE
CUTTER,MILLING,END
56706
5930-01-117-4908INTERCHANGEABLE
GUARD,SWITCH
800-540-1-2-15 LNCH-ENABLE-READY
6220-01-242-9031INTERCHANGEABLE
LAMP UNIT,VEHICULAR
140-00-132
5330-01-650-5120INTERCHANGEABLE
SEAL,NONMETALLIC ROUND SECTION
40244
5330-01-688-4936INTERCHANGEABLE
GASKET
40244

Frequently Asked Questions

What is NSN 4940-01-268-0258?

NSN 4940-01-268-0258 is a Strainer,relief, manufactured by L & R Manufacturing Company, classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-01-268-0258?

NSN 4940-01-268-0258 has 1 cross-referenced part number: 40244 (L & R Manufacturing Company).

What NSN replaces 4940-01-268-0258?

There are 9 known substitutes for 4940-01-268-0258: 2810-00-118-3692, 3120-00-555-1324, 5950-00-851-4675 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40244?

Key specifications for 40244: End Item Identification: L AND R MANUFACTURING COMPANY,ULTRASONIC WATCH CLEANING SYSTEM,MODEL TEMPO 400. 1 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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