PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

472950Seal,oil

Federal-Mogul Corp Government Sales Dept · NSN 5330-00-261-4435 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-261-4435 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-261-4435. Primary manufacturer part number: 472950.
Features
  • Seal,oil — FSC 5330
  • General Characteristics Item Description: 0.812 IN. I.D.,2.441 IN. O.D.,0.312 I.N. WIDE IN
  • 2 verified cross-references
  • Primary manufacturer: Federal-Mogul Corp Government Sales Dept
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,oil, cataloged under National Stock Number 5330-00-261-4435, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal-Mogul Corp Government Sales Dept. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-261-4435
Primary Part Number472950
Item NameSeal,oil
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFederal-Mogul Corp Government Sales Dept
StatusACTIVE
General Characteristics Item Description0.812 IN. I.D.,2.441 IN. O.D.,0.312 I.N. WIDE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
7045-01-307-166955621 INTERCHANGEABLE
Screen,anti-Glare
Acco Intl Inc
4520-01-430-268755621 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
Cross-Reference Index
Part NumberManufacturer
472950 PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
55621 Altra Industrial Motion Corp. (USA)
Related Parts
7045-01-307-1669INTERCHANGEABLE
SCREEN,ANTI-GLARE
55621
4520-01-430-2687INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
55621

Frequently Asked Questions

What is NSN 5330-00-261-4435?

NSN 5330-00-261-4435 is a Seal,oil, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-261-4435?

NSN 5330-00-261-4435 has 2 cross-referenced part numbers: 472950 (Federal-Mogul Corp Government Sales Dept), 55621 (Altra Industrial Motion Corp.).

What NSN replaces 5330-00-261-4435?

There are 2 known substitutes for 5330-00-261-4435: 7045-01-307-1669, 4520-01-430-2687. Verify interchangeability with system specifications before substitution.

What are the specifications of 472950?

Key specifications for 472950: General Characteristics Item Description: 0.812 IN. I.D.,2.441 IN. O.D.,0.312 I.N. WIDE IN. 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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