PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-1098-8Seal,plain Encased

Rexnord Industries, Llc Div Aerospace Solutions Downers Grove · NSN 5330-01-321-2050 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-321-2050 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-321-2050. Primary manufacturer part number: 1-1098-8.
Features
  • Seal,plain Encased — FSC 5330
  • Reference Data and Literature: T.O. 6J10-4-80-4, FIGURE 3, INDEX 1
  • 6 verified cross-references
  • Primary manufacturer: Rexnord Industries, Llc Div Aerospace Solutions Downers Grove
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-01-321-2050, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rexnord Industries, Llc Div Aerospace Solutions Downers Grove. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-01-321-2050
Primary Part Number1-1098-8
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerRexnord Industries, Llc Div Aerospace Solutions Downers Grove
StatusCANCELLED
Reference Data and LiteratureT.O. 6J10-4-80-4, FIGURE 3, INDEX 1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4320-00-304-3923 INTERCHANGEABLE
Ring,wearing
2010-00-351-723811-075 INTERCHANGEABLE
Hook
Ships Machinery International, Inc.
3930-00-971-8785230-056 INTERCHANGEABLE
Spring,flow Divider
Eaton Corporation Dba Airflex Div Div Airflex
5360-01-028-2293 INTERCHANGEABLE
Spring
5930-01-175-83333810012 INTERCHANGEABLE
Switch,rotary
J F C Electronics Inc
5920-01-484-7030 INTERCHANGEABLE
Fuse,cartridge
5340-01-607-5885 INTERCHANGEABLE
Plate,mounting
Cross-Reference Index
Part NumberManufacturer
38-100-12 Apache Corp Gits Bros Mfg Co (USA)
740418-6 Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
1-1098-4 Rexnord Industries, Llc Div Aerospace Solutions Downers Grove (USA)
1-1098-8 PRIMARY Rexnord Industries, Llc Div Aerospace Solutions Downers Grove (USA)
797802-1 Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
1-1838-6 Rexnord Industries, Llc Div Aerospace Solutions Downers Grove (USA)
Related Parts
4320-00-304-3923INTERCHANGEABLE
RING,WEARING
2010-00-351-7238INTERCHANGEABLE
HOOK
11-075
3930-00-971-8785INTERCHANGEABLE
SPRING,FLOW DIVIDER
230-056
5360-01-028-2293INTERCHANGEABLE
SPRING
5930-01-175-8333INTERCHANGEABLE
SWITCH,ROTARY
3810012
5920-01-484-7030INTERCHANGEABLE
FUSE,CARTRIDGE
5340-01-607-5885INTERCHANGEABLE
PLATE,MOUNTING

Frequently Asked Questions

What is NSN 5330-01-321-2050?

NSN 5330-01-321-2050 is a Seal,plain Encased, manufactured by Rexnord Industries, Llc Div Aerospace Solutions Downers Grove, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-01-321-2050?

NSN 5330-01-321-2050 has 6 cross-referenced part numbers: 38-100-12 (Apache Corp Gits Bros Mfg Co), 740418-6 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 1-1098-4 (Rexnord Industries, Llc Div Aerospace Solutions Downers Grove), 1-1098-8 (Rexnord Industries, Llc Div Aerospace Solutions Downers Grove), 797802-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace) and 1 more.

What NSN replaces 5330-01-321-2050?

There are 7 known substitutes for 5330-01-321-2050: 4320-00-304-3923, 2010-00-351-7238, 3930-00-971-8785 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1-1098-8?

Key specifications for 1-1098-8: Reference Data and Literature: T.O. 6J10-4-80-4, FIGURE 3, INDEX 1; Special Features: SEAL,FACE,FUEL PUMP; End Item Identification: FUEL PUMP, AUGMENTOR, MODEL NO. TCP-22, ENGINE F100, AIRCRAFT, F-15. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-01-321-2050 still in active supply?

NSN 5330-01-321-2050 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.
PartsTable Design LLC · partstable.com