PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

88004Seal,plain Encased

Eaton Aerospace, Llc Dba Jackson South · NSN 5330-00-965-0743 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-965-0743 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-965-0743. Primary manufacturer part number: 88004.
Features
  • Seal,plain Encased — FSC 5330
  • Seal Width: 0.375 INCHES NOMINAL IN
  • Case Style: SQUARE
  • Accommodated Shaft Maximum Rated Speed: 3000 FEET PER MINUTE FT
  • Accommodated Shaft Diameter: 0.562 INCHES NOMINAL IN
  • Sealing Element Style: ANGULAR
  • Material: STEEL CASE
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Steel Case construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-965-0743, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-965-0743
Primary Part Number88004
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Seal Width0.375 INCHES NOMINAL IN
Case StyleSQUARE
Accommodated Shaft Maximum Rated Speed3000 FEET PER MINUTE FT
Accommodated Shaft Diameter0.562 INCHES NOMINAL IN
Sealing Element StyleANGULAR
MaterialSTEEL CASE
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Surface TreatmentZINC CASE
Housing Bore Diameter1.219 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-076-64581-1875-2 INTERCHANGEABLE
Seal,bearing
Rexnord Industries, Llc Div Aerospace Solutions Downers Grove
5970-00-946-823810652582 INTERCHANGEABLE
Insulator,washer
Us Army Aviation and Missile Command
5120-01-573-3940J88004 INTERCHANGEABLE
Screwdriver,flat Tip
The Stanley Works Dba Stanley Proto
6550-01-700-134788004 INTERCHANGEABLE
Control Set,multidrug
Abbott Rapid Dx North America Llc Dba Alere North America Llc
6130-01-724-366988004 INTERCHANGEABLE
Analyzer-Charger,battery
Nishati Inc
Cross-Reference Index
Part NumberManufacturer
88004 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
B88004 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5330-00-076-6458INTERCHANGEABLE
SEAL,BEARING
1-1875-2
5970-00-946-8238INTERCHANGEABLE
INSULATOR,WASHER
10652582
5120-01-573-3940INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
J88004
6550-01-700-1347INTERCHANGEABLE
CONTROL SET,MULTIDRUG
88004
6130-01-724-3669INTERCHANGEABLE
ANALYZER-CHARGER,BATTERY
88004

Frequently Asked Questions

What is NSN 5330-00-965-0743?

NSN 5330-00-965-0743 is a Seal,plain Encased, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-965-0743?

NSN 5330-00-965-0743 has 2 cross-referenced part numbers: 88004 (Eaton Aerospace, Llc Dba Jackson South), B88004 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 5330-00-965-0743?

There are 5 known substitutes for 5330-00-965-0743: 5330-00-076-6458, 5970-00-946-8238, 5120-01-573-3940 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 88004?

Key specifications for 88004: Seal Width: 0.375 INCHES NOMINAL IN; Case Style: SQUARE; Accommodated Shaft Maximum Rated Speed: 3000 FEET PER MINUTE FT; Accommodated Shaft Diameter: 0.562 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com