PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J7N0.103X11.16Packing,preformed

C. E. Conover & Co., Inc. · NSN 5330-01-138-1334 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-138-1334 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-138-1334. Primary manufacturer part number: J7N0.103X11.16.
Features
  • Packing,preformed — FSC 5330
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
  • Specification/standard Data: 30377-21937 MANUFACTURERS SPECIFICATION CONTROL
  • Cross-Sectional Height: 0.103 INCHES NOMINAL IN
  • Temp Rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
  • Center Hole Diameter: 11.156 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: O-RING
  • 3 verified cross-references
Applications
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-01-138-1334, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is C. E. Conover & Co., Inc.. Government technical data includes 6 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-138-1334
Primary Part NumberJ7N0.103X11.16
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerC. E. Conover & Co., Inc.
StatusACTIVE
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Specification/standard Data30377-21937 MANUFACTURERS SPECIFICATION CONTROL
Cross-Sectional Height0.103 INCHES NOMINAL IN
Temp Rating-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
Center Hole Diameter11.156 INCHES NOMINAL IN
Cross-Sectional Shape StyleO-RING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
1650-00-496-209221937-3 INTERCHANGEABLE
Backup,feedback,cylinder
Transdigm Inc
5965-01-167-320421937-2 INTERCHANGEABLE
Arm,microphone
Astrocom Electronics Inc
Cross-Reference Index
Part NumberManufacturer
J7N.103X11.16 C. E. Conover & Co., Inc. (USA)
21937-2 Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
J7N0.103X11.16 PRIMARY C. E. Conover & Co., Inc. (USA)
Related Parts
1650-00-496-2092INTERCHANGEABLE
BACKUP,FEEDBACK,CYLINDER
21937-3
5965-01-167-3204INTERCHANGEABLE
ARM,MICROPHONE
21937-2

Frequently Asked Questions

What is NSN 5330-01-138-1334?

NSN 5330-01-138-1334 is a Packing,preformed, manufactured by C. E. Conover & Co., Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-138-1334?

NSN 5330-01-138-1334 has 3 cross-referenced part numbers: J7N.103X11.16 (C. E. Conover & Co., Inc.), 21937-2 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids), J7N0.103X11.16 (C. E. Conover & Co., Inc.).

What NSN replaces 5330-01-138-1334?

There are 2 known substitutes for 5330-01-138-1334: 1650-00-496-2092, 5965-01-167-3204. Verify interchangeability with system specifications before substitution.

What are the specifications of J7N0.103X11.16?

Key specifications for J7N0.103X11.16: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL; Specification/standard Data: 30377-21937 MANUFACTURERS SPECIFICATION CONTROL; Cross-Sectional Height: 0.103 INCHES NOMINAL IN; Temp Rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF. 6 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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