PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

689Seal,plain Encased

Smatco Industries Inc · NSN 5330-01-331-7150 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-331-7150 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-331-7150. Primary manufacturer part number: 689.
Features
  • Seal,plain Encased — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Smatco Industries Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-01-331-7150, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Smatco Industries Inc. This item has 2 commercial cross-references from 2 manufacturers, 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,plain Encased
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersZf Industrieantriebe Witten Gmbh (CAGE D9182); Smatco Industries Inc (CAGE 47355)
Technical Specifications
ParameterValue
NSN5330-01-331-7150
Primary Part Number689
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSmatco Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-119-4730689 INTERCHANGEABLE
Gasket
Midwestern Mfg Co
3910-00-240-7610 INTERCHANGEABLE
Conveyor,drag
5330-00-285-134665X549 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
5120-00-473-74727082880 INTERCHANGEABLE
Replacer Oil Seal
U S Army Tank Automotive Command Amsta-Im-Mm
6680-00-581-8656300B INTERCHANGEABLE
Indicator,liquid Quantity
Stewart-Warner Corporation
5330-00-641-0843689 INTERCHANGEABLE
Gasket
Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in
6240-00-782-59912107 INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Lighting Products Group Hillsboro Miniature Lamp Plant
3455-00-812-3584 INTERCHANGEABLE
Cutter,milling,end
3455-00-812-3587716-024211 INTERCHANGEABLE
Cutter,milling,end
Doall Baltimore Company
5920-01-132-0178 INTERCHANGEABLE
Lightning Rod
Cross-Reference Index
Part NumberManufacturer
689 Zf Industrieantriebe Witten Gmbh (DEU)
689 PRIMARY Smatco Industries Inc (USA)
Related Parts
5330-00-119-4730INTERCHANGEABLE
GASKET
689
3910-00-240-7610INTERCHANGEABLE
CONVEYOR,DRAG
5330-00-285-1346INTERCHANGEABLE
SEAL,PLAIN ENCASED
65X549
5120-00-473-7472INTERCHANGEABLE
REPLACER OIL SEAL
7082880
6680-00-581-8656INTERCHANGEABLE
INDICATOR,LIQUID QUANTITY
300B
5330-00-641-0843INTERCHANGEABLE
GASKET
689
6240-00-782-5991INTERCHANGEABLE
LAMP,INCANDESCENT
2107
3455-00-812-3584INTERCHANGEABLE
CUTTER,MILLING,END
3455-00-812-3587INTERCHANGEABLE
CUTTER,MILLING,END
716-024211
5920-01-132-0178INTERCHANGEABLE
LIGHTNING ROD
3030-01-216-3001INTERCHANGEABLE
BELTS,V,MATCHED SET
4140-01-409-1536INTERCHANGEABLE
FAN,VENTILATING
689

Frequently Asked Questions

What is NSN 5330-01-331-7150?

NSN 5330-01-331-7150 is a Seal,plain Encased, manufactured by Smatco Industries Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-331-7150?

NSN 5330-01-331-7150 has 2 cross-referenced part numbers: 689 (Zf Industrieantriebe Witten Gmbh), 689 (Smatco Industries Inc).

What NSN replaces 5330-01-331-7150?

There are 12 known substitutes for 5330-01-331-7150: 5330-00-119-4730, 3910-00-240-7610, 5330-00-285-1346 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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