PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

91261-001Packing Assembly,la

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 2825-00-591-8139 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-591-8139 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-591-8139. Primary manufacturer part number: 91261-001.
Features
  • Packing Assembly,la — FSC 2825
  • 5 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Packing Assembly,la, cataloged under National Stock Number 2825-00-591-8139, is classified within Federal Supply Class 2825 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePacking Assembly,la
FSC / FSG2825 — No Item Name Available (FSG 28)
ManufacturersDresser-Rand Co Worthington Compressor Opn a Joint Venture (CAGE 93236); Turbodyne Div of Dresser Industries Inc See Code 0br59 (CAGE 93235); Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (CAGE 0BR59); Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (CAGE 8FGX3)
Technical Specifications
ParameterValue
NSN2825-00-591-8139
Primary Part Number91261-001
Item NamePacking Assembly,la
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6665-00-455-316791261 INTERCHANGEABLE
Cap,reagent Bottle
Mine Safety Appliances Company
5305-01-031-6620 INTERCHANGEABLE
Screw,machine
5930-01-045-7304 INTERCHANGEABLE
Switch,pressure
5930-01-257-2071 INTERCHANGEABLE
Switch,thermostatic
5940-01-722-770798-6186 INTERCHANGEABLE
Cover,terminal
Market Forge Industries Inc
Cross-Reference Index
Part NumberManufacturer
91261 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
LC91261 Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA)
91261-001 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
LC91261 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
91261-001 PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
Related Parts
6665-00-455-3167INTERCHANGEABLE
CAP,REAGENT BOTTLE
91261
5305-01-031-6620INTERCHANGEABLE
SCREW,MACHINE
5930-01-045-7304INTERCHANGEABLE
SWITCH,PRESSURE
5930-01-257-2071INTERCHANGEABLE
SWITCH,THERMOSTATIC
5940-01-722-7707INTERCHANGEABLE
COVER,TERMINAL
98-6186

Frequently Asked Questions

What is NSN 2825-00-591-8139?

NSN 2825-00-591-8139 is a Packing Assembly,la, manufactured by Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions, classified under FSC 2825 (No Item Name Available). Status: active.

What are the part numbers for NSN 2825-00-591-8139?

NSN 2825-00-591-8139 has 5 cross-referenced part numbers: 91261 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), LC91261 (Turbodyne Div of Dresser Industries Inc See Code 0br59), 91261-001 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), LC91261 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), 91261-001 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions).

What NSN replaces 2825-00-591-8139?

There are 5 known substitutes for 2825-00-591-8139: 6665-00-455-3167, 5305-01-031-6620, 5930-01-045-7304 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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