PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B35Seal,plain Encased

Insinger Machine Co · NSN 5330-00-154-4027 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-154-4027 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-154-4027. Primary manufacturer part number: B35.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Seal Width: 0.312 INCHES NOMINAL IN
  • Sealing Element Style: ANGULAR
  • Housing Bore Diameter: 1.625 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Material: COPPER ALLOY CASE
  • Accommodated Shaft Diameter: 1.125 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-154-4027, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Insinger Machine Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-154-4027
Primary Part NumberB35
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerInsinger Machine Co
StatusCANCELLED
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Seal Width0.312 INCHES NOMINAL IN
Sealing Element StyleANGULAR
Housing Bore Diameter1.625 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC SEALING ELEMENT
MaterialCOPPER ALLOY CASE
Accommodated Shaft Diameter1.125 INCHES NOMINAL IN
Case StyleSQUARE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6810-00-065-3140 INTERCHANGEABLE
Barium Chloride,anhydrous
4330-00-105-9812B3-5-1 INTERCHANGEABLE
Filter Element,fluid
Textron Aviation Inc
5310-00-120-043910552671 INTERCHANGEABLE
Washer,flat
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
3455-00-250-0789 INTERCHANGEABLE
Cutter,milling,end
4910-00-256-8831 INTERCHANGEABLE
Lathe,brake Drum
4310-00-445-5852B3-5-1 INTERCHANGEABLE
Filter Element,intake Air Cleane
Parker Hannifin Corp Dba Pneutronics
3030-00-529-0495 INTERCHANGEABLE
Belt,v
2240-00-785-3674 INTERCHANGEABLE
Head,brake
2530-00-972-8424592214 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Brp Us Inc
5365-01-105-3967B3-5 INTERCHANGEABLE
Shim
Roller Bearing Co of America, Inc Div Pic Design
Cross-Reference Index
Part NumberManufacturer
B35 PRIMARY Insinger Machine Co (USA)
DA8PCB351 PRIMARY Insinger Machine Co (USA)
B-35 Zf Industrieantriebe Witten Gmbh (DEU)
246-47PC14 PRIMARY Insinger Machine Co (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
DA5PCB351 PRIMARY Insinger Machine Co (USA)
DA7PCB351 PRIMARY Insinger Machine Co (USA)
246-44PC14 PRIMARY Insinger Machine Co (USA)
B351 PRIMARY Insinger Machine Co (USA)
Related Parts
6810-00-065-3140INTERCHANGEABLE
BARIUM CHLORIDE,ANHYDROUS
4330-00-105-9812INTERCHANGEABLE
FILTER ELEMENT,FLUID
B3-5-1
5310-00-120-0439INTERCHANGEABLE
WASHER,FLAT
10552671
3455-00-250-0789INTERCHANGEABLE
CUTTER,MILLING,END
4910-00-256-8831INTERCHANGEABLE
LATHE,BRAKE DRUM
4310-00-445-5852INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
B3-5-1
3030-00-529-0495INTERCHANGEABLE
BELT,V
2240-00-785-3674INTERCHANGEABLE
HEAD,BRAKE
2530-00-972-8424INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
592214
5365-01-105-3967INTERCHANGEABLE
SHIM
B3-5
7690-01-172-3161INTERCHANGEABLE
MARKER,IDENTIFICATION
CU-LB35R
6910-01-189-2278INTERCHANGEABLE
ADIANTUM RHIZOME
B435

Frequently Asked Questions

What is NSN 5330-00-154-4027?

NSN 5330-00-154-4027 is a Seal,plain Encased, manufactured by Insinger Machine Co, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-154-4027?

NSN 5330-00-154-4027 has 9 cross-referenced part numbers: B35 (Insinger Machine Co), DA8PCB351 (Insinger Machine Co), B-35 (Zf Industrieantriebe Witten Gmbh), 246-47PC14 (Insinger Machine Co), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia) and 4 more.

What NSN replaces 5330-00-154-4027?

There are 12 known substitutes for 5330-00-154-4027: 6810-00-065-3140, 4330-00-105-9812, 5310-00-120-0439 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B35?

Key specifications for B35: Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Seal Width: 0.312 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Housing Bore Diameter: 1.625 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-154-4027 still in active supply?

NSN 5330-00-154-4027 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.
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