PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30057Seal,0il

Cooper Industries Inc Dba Cooper Tools · NSN 5330-00-949-3737 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-949-3737 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-949-3737. Primary manufacturer part number: 30057.
Features
  • Seal,0il — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Cooper Industries Inc Dba Cooper Tools
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,0il, cataloged under National Stock Number 5330-00-949-3737, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cooper Industries Inc Dba Cooper Tools. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,0il
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersCooper Industries Inc Dba Cooper Tools (CAGE 24047)
Technical Specifications
ParameterValue
NSN5330-00-949-3737
Primary Part Number30057
Item NameSeal,0il
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCooper Industries Inc Dba Cooper Tools
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-035-8697 INTERCHANGEABLE
Contact,electrical
5935-00-104-9650BJ73 INTERCHANGEABLE
Adapter,connector
Trompeter Electronics, Inc.
5330-00-244-8159TO 03830016 INTERCHANGEABLE
Gasket
Chrysler Realty Company Llc Dba Daimler Chrysler
5305-00-286-8963 INTERCHANGEABLE
Screw,machine
2925-00-315-838627937 INTERCHANGEABLE
Harness Assy
Vse Aviation, Inc.
6650-00-443-2690NT30-057 INTERCHANGEABLE
Magnifier
Edmund Optics, Inc
5330-00-460-2612 INTERCHANGEABLE
Gasket
4930-00-675-4950 INTERCHANGEABLE
Cable Assy
5325-00-757-261030057 INTERCHANGEABLE
Ring,retaining
Fwd Seagrave Holdings Lp
4820-00-925-0076245835N INTERCHANGEABLE
Diaphragm,valve,flat
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
Cross-Reference Index
Part NumberManufacturer
30057 Cooper Industries Inc Dba Cooper Tools (USA)
Related Parts
5999-00-035-8697INTERCHANGEABLE
CONTACT,ELECTRICAL
5935-00-104-9650INTERCHANGEABLE
ADAPTER,CONNECTOR
BJ73
5330-00-244-8159INTERCHANGEABLE
GASKET
TO 03830016
5305-00-286-8963INTERCHANGEABLE
SCREW,MACHINE
2925-00-315-8386INTERCHANGEABLE
HARNESS ASSY
27937
6650-00-443-2690INTERCHANGEABLE
MAGNIFIER
NT30-057
5330-00-460-2612INTERCHANGEABLE
GASKET
4930-00-675-4950INTERCHANGEABLE
CABLE ASSY
5325-00-757-2610INTERCHANGEABLE
RING,RETAINING
30057
4820-00-925-0076INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
245835N
5950-00-943-7433INTERCHANGEABLE
SATURABLE REACTOR
3040-01-030-0979INTERCHANGEABLE
CONNECTING LINK,RIGID
SR11218A

Frequently Asked Questions

What is NSN 5330-00-949-3737?

NSN 5330-00-949-3737 is a Seal,0il, manufactured by Cooper Industries Inc Dba Cooper Tools, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-949-3737?

NSN 5330-00-949-3737 has 1 cross-referenced part number: 30057 (Cooper Industries Inc Dba Cooper Tools).

What NSN replaces 5330-00-949-3737?

There are 12 known substitutes for 5330-00-949-3737: 5999-00-035-8697, 5935-00-104-9650, 5330-00-244-8159 and 9 more. Verify interchangeability with system specifications before substitution.

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