PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1K6981Seal,plain Encased

Zf Industrieantriebe Witten Gmbh · NSN 5330-00-292-1633 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-292-1633 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-292-1633. Primary manufacturer part number: 1K6981.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Maximum Rated Speed: 3000 FEET PER MINUTE FT
  • Sealing Element Style: ANGULAR
  • Accommodated Shaft Diameter: 2.000 INCHES NOMINAL IN
  • Color: BLACK
  • Maximum Pressure Rating: 7.0 POUNDS PER SQUARE INCH (PSI) LBS
  • Case Style: SQUARE
  • Temp Rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-292-1633, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-292-1633
Primary Part Number1K6981
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerZf Industrieantriebe Witten Gmbh
StatusCANCELLED
Accommodated Shaft Maximum Rated Speed3000 FEET PER MINUTE FT
Sealing Element StyleANGULAR
Accommodated Shaft Diameter2.000 INCHES NOMINAL IN
ColorBLACK
Maximum Pressure Rating7.0 POUNDS PER SQUARE INCH (PSI) LBS
Case StyleSQUARE
Temp Rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
Housing Bore Diameter2.686 INCHES NOMINAL IN
Hardness Rating80.0 SHORE DUROMETER A NOMINAL OVERALL
Seal Width0.375 INCHES NOMINAL IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5330-00-290-10121K6981 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
5330-00-561-038700044-TY 4 CASE TY 2B ELEMENT INTERCHANGEABLE
Seal,plain Encased
Defense Logistics Agency Dba Defense Supply Center Philadelphia
4940-01-617-7353300-1088 INTERCHANGEABLE
Body,spray Gun
Sage Technologies Inc Spray Master Technologies Div
Cross-Reference Index
Part NumberManufacturer
1K6981 Zf Industrieantriebe Witten Gmbh (DEU)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
21158-1186 Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
63X1186 Zf Industrieantriebe Witten Gmbh (DEU)
1088 New Holland Construction (USA)
3001088-8 New Holland Construction (USA)
3001088 New Holland Construction (USA)
Related Parts
5330-00-290-1012INTERCHANGEABLE
SEAL,PLAIN ENCASED
1K6981
5330-00-561-0387INTERCHANGEABLE
SEAL,PLAIN ENCASED
00044-TY 4 CASE TY 2B ELEMENT
4940-01-617-7353INTERCHANGEABLE
BODY,SPRAY GUN
300-1088

Frequently Asked Questions

What is NSN 5330-00-292-1633?

NSN 5330-00-292-1633 is a Seal,plain Encased, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-292-1633?

NSN 5330-00-292-1633 has 7 cross-referenced part numbers: 1K6981 (Zf Industrieantriebe Witten Gmbh), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 21158-1186 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), 63X1186 (Zf Industrieantriebe Witten Gmbh), 1088 (New Holland Construction) and 2 more.

What NSN replaces 5330-00-292-1633?

There are 3 known substitutes for 5330-00-292-1633: 5330-00-290-1012, 5330-00-561-0387, 4940-01-617-7353. Verify interchangeability with system specifications before substitution.

What are the specifications of 1K6981?

Key specifications for 1K6981: Accommodated Shaft Maximum Rated Speed: 3000 FEET PER MINUTE FT; Sealing Element Style: ANGULAR; Accommodated Shaft Diameter: 2.000 INCHES NOMINAL IN; Color: BLACK. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-292-1633 still in active supply?

NSN 5330-00-292-1633 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