PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9975034-2Seal,plain Encased

Us Army Aviation and Missile Command · NSN 5330-00-735-6235 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-735-6235 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-735-6235. Primary manufacturer part number: 9975034-2.
Features
  • Seal,plain Encased — FSC 5330
  • Housing Bore Diameter: 1.500 INCHES NOMINAL IN
  • Case Style: SQUARE
  • Surface Treatment: CADMIUM OR CADMIUM AND CHROMATE CASE
  • Surface Treatment Document and Classification: QQ-P-416,TY 1 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416,TY 2 FED SPEC 2ND TREATMENT RESPONSE CASE
  • Sealing Element Style: VERTICAL
  • Seal Width: 0.312 INCHES NOMINAL IN
  • Accommodated Shaft Diameter: 1.000 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 Encased, cataloged under National Stock Number 5330-00-735-6235, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-735-6235
Primary Part Number9975034-2
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
Housing Bore Diameter1.500 INCHES NOMINAL IN
Case StyleSQUARE
Surface TreatmentCADMIUM OR CADMIUM AND CHROMATE CASE
Surface Treatment Document and ClassificationQQ-P-416,TY 1 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416,TY 2 FED SPEC 2ND TREATMENT RESPONSE CASE
Sealing Element StyleVERTICAL
Seal Width0.312 INCHES NOMINAL IN
Accommodated Shaft Diameter1.000 INCHES NOMINAL IN
Material Document and ClassificationASTM D2000 2BG810ABE ASSN STD SINGLE MATERIAL RESPONSE SEALING ELEMENT
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
6640-00-171-49019840-25 INTERCHANGEABLE
Test Tube
Corning Incorporated Dba Corning
4330-00-288-6907 INTERCHANGEABLE
Filter,fluid
2815-00-415-05829840 INTERCHANGEABLE
Cylinder Sleeve
Cooper Machinery Services Llc
6145-01-265-93609840 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
Cross-Reference Index
Part NumberManufacturer
9840 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
9975034-2 PRIMARY Us Army Aviation and Missile Command (USA)
Related Parts
6640-00-171-4901INTERCHANGEABLE
TEST TUBE
9840-25
4330-00-288-6907INTERCHANGEABLE
FILTER,FLUID
2815-00-415-0582INTERCHANGEABLE
CYLINDER SLEEVE
9840
6145-01-265-9360INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
9840

Frequently Asked Questions

What is NSN 5330-00-735-6235?

NSN 5330-00-735-6235 is a Seal,plain Encased, manufactured by Us Army Aviation and Missile Command, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-735-6235?

NSN 5330-00-735-6235 has 2 cross-referenced part numbers: 9840 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 9975034-2 (Us Army Aviation and Missile Command).

What NSN replaces 5330-00-735-6235?

There are 4 known substitutes for 5330-00-735-6235: 6640-00-171-4901, 4330-00-288-6907, 2815-00-415-0582 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9975034-2?

Key specifications for 9975034-2: Housing Bore Diameter: 1.500 INCHES NOMINAL IN; Case Style: SQUARE; Surface Treatment: CADMIUM OR CADMIUM AND CHROMATE CASE; Surface Treatment Document and Classification: QQ-P-416,TY 1 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416,TY 2 FED SPEC 2ND TREATMENT RESPONSE CASE. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-735-6235 still in active supply?

NSN 5330-00-735-6235 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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