PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ML12522256G1Seal Assembly Kit

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 5330-01-462-9466 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-462-9466 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-462-9466. Primary manufacturer part number: ML12522256G1.
Features
  • Seal Assembly Kit — FSC 5330
  • 13 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal Assembly Kit, cataloged under National Stock Number 5330-01-462-9466, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives 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 13 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameSeal Assembly Kit
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersZf Industrieantriebe Witten Gmbh (CAGE D9182); Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture (CAGE 88663); Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (CAGE 8FGX3); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (CAGE 830Q4); Siemens Energy, Inc. Dba Dresser-Rand (CAGE 0AT62)
Technical Specifications
ParameterValue
NSN5330-01-462-9466
Primary Part NumberML12522256G1
Item NameSeal Assembly Kit
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
4310-01-091-251387834 INTERCHANGEABLE
Seal,compressor
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
5120-01-430-3028 INTERCHANGEABLE
Wrench,box and Open End,combinat
Cross-Reference Index
Part NumberManufacturer
H43695 Zf Industrieantriebe Witten Gmbh (DEU)
1W114890 Zf Industrieantriebe Witten Gmbh (DEU)
B4781-80 Zf Industrieantriebe Witten Gmbh (DEU)
ML12522256G1 Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture (USA)
37221322 Zf Industrieantriebe Witten Gmbh (DEU)
88220-60 Zf Industrieantriebe Witten Gmbh (DEU)
ML12522256G1 PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
ML12522256G1 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
ML12522256G1 Siemens Energy, Inc. Dba Dresser-Rand (USA)
ML12255154G1 Zf Industrieantriebe Witten Gmbh (DEU)
322 Zf Industrieantriebe Witten Gmbh (DEU)
88222 Zf Industrieantriebe Witten Gmbh (DEU)
5330PL1284726 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
4310-01-091-2513INTERCHANGEABLE
SEAL,COMPRESSOR
87834
5120-01-430-3028INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT

Frequently Asked Questions

What is NSN 5330-01-462-9466?

NSN 5330-01-462-9466 is a Seal Assembly Kit, manufactured by Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-01-462-9466?

NSN 5330-01-462-9466 has 13 cross-referenced part numbers: H43695 (Zf Industrieantriebe Witten Gmbh), 1W114890 (Zf Industrieantriebe Witten Gmbh), B4781-80 (Zf Industrieantriebe Witten Gmbh), ML12522256G1 (Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture), 37221322 (Zf Industrieantriebe Witten Gmbh) and 8 more.

What NSN replaces 5330-01-462-9466?

There are 2 known substitutes for 5330-01-462-9466: 4310-01-091-2513, 5120-01-430-3028. Verify interchangeability with system specifications before substitution.

Is NSN 5330-01-462-9466 still in active supply?

NSN 5330-01-462-9466 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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