PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4051-1Seal,plain

Emerson Process Management Valve Automation, Inc. · NSN 5330-00-116-7615 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-116-7615 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-116-7615. Primary manufacturer part number: 4051-1.
Features
  • Seal,plain — FSC 5330
  • Accommodated Shaft Diameter: 0.750 INCHES NOMINAL IN
  • Construction: SOLID
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
  • Temp Rating: -20.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
  • Material Document and Classification: MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT
  • Seal Width: 0.250 INCHES NOMINAL IN
  • Housing Bore Diameter: 1.125 INCHES NOMINAL IN
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, cataloged under National Stock Number 5330-00-116-7615, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Emerson Process Management Valve Automation, Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Active.

Technical Specifications
ParameterValue
NSN5330-00-116-7615
Primary Part Number4051-1
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerEmerson Process Management Valve Automation, Inc.
StatusACTIVE
Accommodated Shaft Diameter0.750 INCHES NOMINAL IN
ConstructionSOLID
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
Temp Rating-20.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
Material Document and ClassificationMIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT
Seal Width0.250 INCHES NOMINAL IN
Housing Bore Diameter1.125 INCHES NOMINAL IN
Cross-Sectional Shape StyleSINGLE LIP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5945-00-062-018840511 INTERCHANGEABLE
Relay,electromagnetic
L3harris Technologies, Inc. Div Space and Airborne Systems
6645-00-225-26674051-1 INTERCHANGEABLE
Staff
Wakmann Watch Company Inc
5935-01-045-807341SWT INTERCHANGEABLE
Connector,plug,electrical
Andrew Llc
5950-01-067-7392 INTERCHANGEABLE
Reactor
4940-01-154-8261405-11 INTERCHANGEABLE
Grip,steam Gun
American Kleaner Manufacturing Co Dba American Kleaner
4810-01-190-56064051-1 INTERCHANGEABLE
Body,valve
Meggitt North Hollywood Inc
3040-01-434-721740511 INTERCHANGEABLE
Connecting Link,rigid
Kidron Division of Vt Svc
Cross-Reference Index
Part NumberManufacturer
4051-1 Emerson Process Management Valve Automation, Inc. (USA)
101A165AHP3 Zf Industrieantriebe Witten Gmbh (DEU)
A4051-1 Emerson Process Management Valve Automation, Inc. (USA)
6268 SS Zf Industrieantriebe Witten Gmbh (DEU)
6268SS Johns Manville Intl (USA)
Related Parts
5945-00-062-0188INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
40511
6645-00-225-2667INTERCHANGEABLE
STAFF
4051-1
5935-01-045-8073INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
41SWT
5950-01-067-7392INTERCHANGEABLE
REACTOR
4940-01-154-8261INTERCHANGEABLE
GRIP,STEAM GUN
405-11
4810-01-190-5606INTERCHANGEABLE
BODY,VALVE
4051-1
3040-01-434-7217INTERCHANGEABLE
CONNECTING LINK,RIGID
40511

Frequently Asked Questions

What is NSN 5330-00-116-7615?

NSN 5330-00-116-7615 is a Seal,plain, manufactured by Emerson Process Management Valve Automation, Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-116-7615?

NSN 5330-00-116-7615 has 5 cross-referenced part numbers: 4051-1 (Emerson Process Management Valve Automation, Inc.), 101A165AHP3 (Zf Industrieantriebe Witten Gmbh), A4051-1 (Emerson Process Management Valve Automation, Inc.), 6268 SS (Zf Industrieantriebe Witten Gmbh), 6268SS (Johns Manville Intl).

What NSN replaces 5330-00-116-7615?

There are 7 known substitutes for 5330-00-116-7615: 5945-00-062-0188, 6645-00-225-2667, 5935-01-045-8073 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4051-1?

Key specifications for 4051-1: Accommodated Shaft Diameter: 0.750 INCHES NOMINAL IN; Construction: SOLID; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT; Temp Rating: -20.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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