PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

909A090-1Seal,nonmetallic Round Section

Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh · NSN 5330-01-132-6549 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-132-6549 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-132-6549. Primary manufacturer part number: 909A090-1.
Features
  • Seal,nonmetallic Round Section — FSC 5330
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • Criticality Code Justification: ZZZY
  • 3 verified cross-references
  • Primary manufacturer: Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-01-132-6549, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-132-6549
Primary Part Number909A090-1
Item NameSeal,nonmetallic Round Section
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-00-491-7390 INTERCHANGEABLE
Valve,vent
5310-01-137-0155 INTERCHANGEABLE
Washer,flat
5310-01-137-5231 INTERCHANGEABLE
Nut,self-Locking,extended Washer
5306-01-138-6287 INTERCHANGEABLE
Bolt,machine
5140-01-357-3221 INTERCHANGEABLE
Tool Container,special
Cross-Reference Index
Part NumberManufacturer
909A090-1 Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh (USA)
107J250-27 Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana (USA)
107C221-5 Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana (USA)
Related Parts
4820-00-491-7390INTERCHANGEABLE
VALVE,VENT
5310-01-137-0155INTERCHANGEABLE
WASHER,FLAT
5310-01-137-5231INTERCHANGEABLE
NUT,SELF-LOCKING,EXTENDED WASHER
5306-01-138-6287INTERCHANGEABLE
BOLT,MACHINE
5140-01-357-3221INTERCHANGEABLE
TOOL CONTAINER,SPECIAL

Frequently Asked Questions

What is NSN 5330-01-132-6549?

NSN 5330-01-132-6549 is a Seal,nonmetallic Round Section, manufactured by Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-132-6549?

NSN 5330-01-132-6549 has 3 cross-referenced part numbers: 909A090-1 (Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh), 107J250-27 (Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana), 107C221-5 (Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana).

What NSN replaces 5330-01-132-6549?

There are 5 known substitutes for 5330-01-132-6549: 4820-00-491-7390, 5310-01-137-0155, 5310-01-137-5231 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 909A090-1?

Key specifications for 909A090-1: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.; Criticality Code Justification: ZZZY. 2 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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