PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

387222Seal,plain Encased

Blaw Knox Corp Blaw-Knox Equipment Div · NSN 5330-00-291-1619 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-291-1619 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-291-1619. Primary manufacturer part number: 387222.
Features
  • Seal,plain Encased — FSC 5330
  • Sealing Element Style: ANGULAR
  • Case Style: SQUARE
  • Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
  • Accommodated Shaft Diameter: 2.688 INCHES NOMINAL IN
  • Seal Width: 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
  • Housing Bore Diameter: 3.876 INCHES NOMINAL IN
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather or Rubber Synthetic Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-291-1619, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Blaw Knox Corp Blaw-Knox Equipment Div. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-291-1619
Primary Part Number387222
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerBlaw Knox Corp Blaw-Knox Equipment Div
StatusCANCELLED
Sealing Element StyleANGULAR
Case StyleSQUARE
MaterialLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
Accommodated Shaft Diameter2.688 INCHES NOMINAL IN
Seal Width0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Housing Bore Diameter3.876 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5307-00-202-229360945 INTERCHANGEABLE
Stud,whell
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
2810-00-290-673960945 INTERCHANGEABLE
Plug
Textron Lycoming Inc Williamsport Plant
4210-00-562-7119 INTERCHANGEABLE
Handle
5815-00-600-2890 INTERCHANGEABLE
Pivot,y Lever Detention
5340-00-675-210155008 INTERCHANGEABLE
Clip,retaining
Aerol Llc
5975-01-038-812455008 INTERCHANGEABLE
Junction Box Assembly
L3 Technologies, Inc. Div L3 Keo
5920-01-536-10323721100041 INTERCHANGEABLE
Fuse,enclosed Link
Wickmann Usa Inc
5920-01-561-102555-008 INTERCHANGEABLE
Fuse,cartridge
Hii Unmanned Systems, Inc
1005-01-584-904855008 INTERCHANGEABLE
Chute Assembly,ammunition
Nobles Worldwide, Inc.
2040-01-659-811955008 INTERCHANGEABLE
Hook,boat
Garelick Mfg Co
Cross-Reference Index
Part NumberManufacturer
387222 Blaw Knox Corp Blaw-Knox Equipment Div (USA)
0SCRX1 Barber-Greene Co (USA)
4614392-1 Agco Corp Parts Opn (USA)
55008 Galanot Products Co (USA)
55008 Federal-Mogul Corp Chassis Products Div (USA)
AA1175A Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
AA1175A Ford Motor Company (USA)
387222 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
AA1175AR Ford Motor Company (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
5203 Federal-Mogul Corp Chassis Products Div (USA)
0SCRX1 Minnpar, Llc Dba Minnpar (USA)
5P1555 Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co (USA)
IE267 Agco Corp Parts Opn (USA)
4614392 Agco Corp Parts Opn (USA)
60945 Portec Inc Pioneer Div (USA)
65698R91 Navistar Intl Corp Truck Br Ohio Plant (USA)
60945 Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
65698R91 Navistar International Corporation Dba Navistar (USA)
AA1175AR Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
Related Parts
5307-00-202-2293INTERCHANGEABLE
STUD,WHELL
60945
2810-00-290-6739INTERCHANGEABLE
PLUG
60945
4210-00-562-7119INTERCHANGEABLE
HANDLE
5815-00-600-2890INTERCHANGEABLE
PIVOT,Y LEVER DETENTION
5340-00-675-2101INTERCHANGEABLE
CLIP,RETAINING
55008
5975-01-038-8124INTERCHANGEABLE
JUNCTION BOX ASSEMBLY
55008
5920-01-536-1032INTERCHANGEABLE
FUSE,ENCLOSED LINK
3721100041
5920-01-561-1025INTERCHANGEABLE
FUSE,CARTRIDGE
55-008
1005-01-584-9048INTERCHANGEABLE
CHUTE ASSEMBLY,AMMUNITION
55008
2040-01-659-8119INTERCHANGEABLE
HOOK,BOAT
55008
5310-01-665-0911INTERCHANGEABLE
WASHER,FINISHING
60945
6140-01-688-0092INTERCHANGEABLE
BATTERY,STORAGE
55008

Frequently Asked Questions

What is NSN 5330-00-291-1619?

NSN 5330-00-291-1619 is a Seal,plain Encased, manufactured by Blaw Knox Corp Blaw-Knox Equipment Div, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-291-1619?

NSN 5330-00-291-1619 has 20 cross-referenced part numbers: 387222 (Blaw Knox Corp Blaw-Knox Equipment Div), 0SCRX1 (Barber-Greene Co), 4614392-1 (Agco Corp Parts Opn), 55008 (Galanot Products Co), 55008 (Federal-Mogul Corp Chassis Products Div) and 15 more.

What NSN replaces 5330-00-291-1619?

There are 12 known substitutes for 5330-00-291-1619: 5307-00-202-2293, 2810-00-290-6739, 4210-00-562-7119 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 387222?

Key specifications for 387222: Sealing Element Style: ANGULAR; Case Style: SQUARE; Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT; Accommodated Shaft Diameter: 2.688 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-291-1619 still in active supply?

NSN 5330-00-291-1619 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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