PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

450027Seal,plain Encased

Federal-Mogul Corp Chassis Products Div · NSN 5330-00-250-5753 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-250-5753 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-250-5753. Primary manufacturer part number: 450027.
Features
  • Seal,plain Encased — FSC 5330
  • 18 verified cross-references
  • Primary manufacturer: Federal-Mogul Corp Chassis Products Div
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-250-5753, 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 Chassis Products Div. This item has 18 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameSeal,plain Encased
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersFederal-Mogul Corp Chassis Products Div (CAGE 76680); Hamilton Sundstrand Corporation (CAGE 99167); Chicago Pneumatic Tool Co (CAGE 11976); Mitsubishi Caterpillar Forklift America, Inc (CAGE 78640); Caterpillar Inc Div Caterpillar Defense (CAGE 11083)
Technical Specifications
ParameterValue
NSN5330-00-250-5753
Primary Part Number450027
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFederal-Mogul Corp Chassis Products Div
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5340-00-004-21985000-12 INTERCHANGEABLE
Clamp,synchro
L3harris Technologies, Inc. Div Space and Airborne Systems
5120-00-056-39435120-00-056-3943 INTERCHANGEABLE
Blade,nutdriver
General Services Administration Federal Supply Service
4810-00-175-88309912 INTERCHANGEABLE
Seat,valve
Northrop Grumman Systems Corporation Div Marine Systems
5133-00-262-2191 INTERCHANGEABLE
Drill,twist
6625-00-389-4498M9720936 INTERCHANGEABLE
Meter
General Electric Company
5306-00-638-7810J8912 INTERCHANGEABLE
Bolt,machine
Joslyn Corp
5999-00-678-771544-171 INTERCHANGEABLE
Contact,electrical
Thermo King Corporation Dba Phoenix Global Distirbution.
2990-00-737-3993 INTERCHANGEABLE
Pipe,exhaust
6625-00-762-0361 INTERCHANGEABLE
Test Set,electrical Meter
5340-00-876-99530248 INTERCHANGEABLE
Clamp,synchro
Roller Bearing Co of America, Inc Div Pic Design
Cross-Reference Index
Part NumberManufacturer
450027 Federal-Mogul Corp Chassis Products Div (USA)
99-12 Hamilton Sundstrand Corporation (USA)
1PS462B108 Chicago Pneumatic Tool Co (USA)
44171 Mitsubishi Caterpillar Forklift America, Inc (USA)
7F4814 Caterpillar Inc Div Caterpillar Defense (USA)
1867150 General Motors Llc Dba General Motors Llc (USA)
534733-521 Instruments and Flight Research, Inc. (USA)
1867150 General Motors Corp (USA)
5330002912868 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
1PS462 Chicago Pneumatic Tool Co (USA)
13724M1 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
1867150 General Motors Corp Delco Remy Div (USA)
675-9-1251 Foremost Industries Lp Div Industries Ltd (CAN)
50027S Federal-Mogul Corp Chassis Products Div (USA)
450027 Federal-Mogul Corp Government Sales Dept (USA)
500012 Feinmechanische Werke Mainz Gmbh (DEU)
500012 Liebherr-Aerospace Lindenberg Gmbh (DEU)
450027 Pettibone Llc (USA)
Related Parts
5340-00-004-2198INTERCHANGEABLE
CLAMP,SYNCHRO
5000-12
5120-00-056-3943INTERCHANGEABLE
BLADE,NUTDRIVER
5120-00-056-3943
4810-00-175-8830INTERCHANGEABLE
SEAT,VALVE
9912
5133-00-262-2191INTERCHANGEABLE
DRILL,TWIST
6625-00-389-4498INTERCHANGEABLE
METER
M9720936
5306-00-638-7810INTERCHANGEABLE
BOLT,MACHINE
J8912
5999-00-678-7715INTERCHANGEABLE
CONTACT,ELECTRICAL
44-171
2990-00-737-3993INTERCHANGEABLE
PIPE,EXHAUST
6625-00-762-0361INTERCHANGEABLE
TEST SET,ELECTRICAL METER
5340-00-876-9953INTERCHANGEABLE
CLAMP,SYNCHRO
0248
5325-00-911-7827INTERCHANGEABLE
RECEPTACLE,TURNLOCK FASTENER
500012
6240-01-029-8650INTERCHANGEABLE
LAMP,INCANDESCENT

Frequently Asked Questions

What is NSN 5330-00-250-5753?

NSN 5330-00-250-5753 is a Seal,plain Encased, manufactured by Federal-Mogul Corp Chassis Products Div, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-250-5753?

NSN 5330-00-250-5753 has 18 cross-referenced part numbers: 450027 (Federal-Mogul Corp Chassis Products Div), 99-12 (Hamilton Sundstrand Corporation), 1PS462B108 (Chicago Pneumatic Tool Co), 44171 (Mitsubishi Caterpillar Forklift America, Inc), 7F4814 (Caterpillar Inc Div Caterpillar Defense) and 13 more.

What NSN replaces 5330-00-250-5753?

There are 12 known substitutes for 5330-00-250-5753: 5340-00-004-2198, 5120-00-056-3943, 4810-00-175-8830 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5330-00-250-5753 still in active supply?

NSN 5330-00-250-5753 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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