PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44B3721-74F PIECE 2Cover,steam,strainer

Carrier Corp · NSN 2825-01-171-3366 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-01-171-3366 — this item is cataloged by the U.S. Government under National Stock Number 2825-01-171-3366. Primary manufacturer part number: 44B3721-74F PIECE 2.
Features
  • Cover,steam,strainer — FSC 2825
  • General Characteristics Item Description: STEEL
  • 3 verified cross-references
  • Primary manufacturer: Carrier Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover,steam,strainer, cataloged under National Stock Number 2825-01-171-3366, is classified within Federal Supply Class 2825 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Carrier Corp. Government technical data includes 1 verified specification, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2825-01-171-3366
Primary Part Number44B3721-74F PIECE 2
Item NameCover,steam,strainer
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerCarrier Corp
StatusACTIVE
General Characteristics Item DescriptionSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2805-00-014-137410441 INTERCHANGEABLE
Ring,piston
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5306-00-281-32744X85 INTERCHANGEABLE
Bolt,machine
Bath Iron Works Corporation
5950-00-543-2376387AS547 INTERCHANGEABLE
Reactor
Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
6610-00-739-3095118-209-1 INTERCHANGEABLE
Frame,heater Assembly
Ametek, Inc. Dba Aerospace Gst Div Aerospace
2825-01-171-336544B3721-140 INTERCHANGEABLE
Body,steam Strainer
Carrier Corp
4710-01-171-336744B3721-74F PIECE 8 INTERCHANGEABLE
Pipe,metallic
Carrier Corp
4730-01-171-336844B3721-74F PIECE 9 INTERCHANGEABLE
Flange,pipe
Carrier Corp
5310-01-344-206210441 INTERCHANGEABLE
Washer,flat
Blue Tee Corp. Dba Gefco
6240-01-344-697754A19TS/8M/SS/120-125V INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Sylvania Miniature Lighting Div
2540-01-497-07511044-1 INTERCHANGEABLE
Adapter,towbar,vehicular
Tru-Hitch, Inc.
Cross-Reference Index
Part NumberManufacturer
44B3721-74F PIECE 2 PRIMARY Carrier Corp (USA)
44B3721-74F Carrier Corp (USA)
10441 Carrier Corp (USA)
Related Parts
2805-00-014-1374INTERCHANGEABLE
RING,PISTON
10441
5306-00-281-3274INTERCHANGEABLE
BOLT,MACHINE
4X85
5950-00-543-2376INTERCHANGEABLE
REACTOR
387AS547
6610-00-739-3095INTERCHANGEABLE
FRAME,HEATER ASSEMBLY
118-209-1
2825-01-171-3365INTERCHANGEABLE
BODY,STEAM STRAINER
44B3721-140
4710-01-171-3367INTERCHANGEABLE
PIPE,METALLIC
44B3721-74F PIECE 8
4730-01-171-3368INTERCHANGEABLE
FLANGE,PIPE
44B3721-74F PIECE 9
5310-01-344-2062INTERCHANGEABLE
WASHER,FLAT
10441
6240-01-344-6977INTERCHANGEABLE
LAMP,INCANDESCENT
54A19TS/8M/SS/120-125V
2540-01-497-0751INTERCHANGEABLE
ADAPTER,TOWBAR,VEHICULAR
1044-1
4440-01-700-0088INTERCHANGEABLE
DEHUMIDIFIER,SPACE
F571-110V EU/UK

Frequently Asked Questions

What is NSN 2825-01-171-3366?

NSN 2825-01-171-3366 is a Cover,steam,strainer, manufactured by Carrier Corp, classified under FSC 2825 (No Item Name Available). Status: active.

What are the part numbers for NSN 2825-01-171-3366?

NSN 2825-01-171-3366 has 3 cross-referenced part numbers: 44B3721-74F PIECE 2 (Carrier Corp), 44B3721-74F (Carrier Corp), 10441 (Carrier Corp).

What NSN replaces 2825-01-171-3366?

There are 11 known substitutes for 2825-01-171-3366: 2805-00-014-1374, 5306-00-281-3274, 5950-00-543-2376 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44B3721-74F PIECE 2?

Key specifications for 44B3721-74F PIECE 2: General Characteristics Item Description: STEEL. 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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