PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7740Glass,safety,single Plate

O'bryan Glass Corp. Dba Gray Glass Div Gray Glass · NSN 9340-01-368-1297 · FSC 9340 · No Item Name Available
Verified by PartsTable
NSN 9340-01-368-1297 — this item is cataloged by the U.S. Government under National Stock Number 9340-01-368-1297. Primary manufacturer part number: 7740.
Features
  • Glass,safety,single Plate — FSC 9340
  • Material Transparency: CLEAR
  • Material: GLASS
  • Style Designator: CIRCULAR
  • Overall Thickness: 0.125 INCHES NOMINAL IN
  • Overall Diameter: 3.055 INCHES MINIMUM AND 3.065 INCHES MAXIMUM IN
  • 2 verified cross-references
  • Primary manufacturer: O'bryan Glass Corp. Dba Gray Glass Div Gray Glass
Applications
  • Applications requiring Glass construction
General Description

The Glass,safety,single Plate, cataloged under National Stock Number 9340-01-368-1297, is classified within Federal Supply Class 9340 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is O'bryan Glass Corp. Dba Gray Glass Div Gray Glass. Government technical data includes 5 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9340-01-368-1297
Primary Part Number7740
Item NameGlass,safety,single Plate
FSC / FSG9340 / 93 — No Item Name Available
ManufacturerO'bryan Glass Corp. Dba Gray Glass Div Gray Glass
StatusACTIVE
Material TransparencyCLEAR
MaterialGLASS
Style DesignatorCIRCULAR
Overall Thickness0.125 INCHES NOMINAL IN
Overall Diameter3.055 INCHES MINIMUM AND 3.065 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2990-00-062-31557740N INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
5620-00-153-46857740 INTERCHANGEABLE
Glass,plate
Corning Glass Works
6505-01-039-79327740 INTERCHANGEABLE
Lubricant,surgical
Hollister Inc
3439-01-045-18177700 INTERCHANGEABLE
Soldering Iron,electric
Senasys, Inc
3220-01-053-6788 INTERCHANGEABLE
Saw,radial Overarm,woodworking
4320-01-160-964610510713 INTERCHANGEABLE
Piston,counterbalance
General Dynamics Land Systems Canadacorp
6530-01-344-50307740 INTERCHANGEABLE
Trapeze,hospital Bed
Invacare Corp Dba Invacare America
2420-01-391-90747740 INTERCHANGEABLE
Tractor,wheeled,industrial
New Holland N.v.nc.
5962-01-410-778911021-003 INTERCHANGEABLE
Microcircuit,hybrid
Crane Electronics Inc
7010-01-701-53647760 INTERCHANGEABLE
Computer System,digital
Dell Marketing L.p.
Cross-Reference Index
Part NumberManufacturer
65651-09104-107 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
7740 PRIMARY O'bryan Glass Corp. Dba Gray Glass Div Gray Glass (USA)
Related Parts
2990-00-062-3155INTERCHANGEABLE
MUFFLER,EXHAUST
7740N
5620-00-153-4685INTERCHANGEABLE
GLASS,PLATE
7740
6505-01-039-7932INTERCHANGEABLE
LUBRICANT,SURGICAL
7740
3439-01-045-1817INTERCHANGEABLE
SOLDERING IRON,ELECTRIC
7700
3220-01-053-6788INTERCHANGEABLE
SAW,RADIAL OVERARM,WOODWORKING
4320-01-160-9646INTERCHANGEABLE
PISTON,COUNTERBALANCE
10510713
6530-01-344-5030INTERCHANGEABLE
TRAPEZE,HOSPITAL BED
7740
2420-01-391-9074INTERCHANGEABLE
TRACTOR,WHEELED,INDUSTRIAL
7740
5962-01-410-7789INTERCHANGEABLE
MICROCIRCUIT,HYBRID
11021-003
7010-01-701-5364INTERCHANGEABLE
COMPUTER SYSTEM,DIGITAL
7760

Frequently Asked Questions

What is NSN 9340-01-368-1297?

NSN 9340-01-368-1297 is a Glass,safety,single Plate, manufactured by O'bryan Glass Corp. Dba Gray Glass Div Gray Glass, classified under FSC 9340 (No Item Name Available). Status: active.

What are the part numbers for NSN 9340-01-368-1297?

NSN 9340-01-368-1297 has 2 cross-referenced part numbers: 65651-09104-107 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 7740 (O'bryan Glass Corp. Dba Gray Glass Div Gray Glass).

What NSN replaces 9340-01-368-1297?

There are 10 known substitutes for 9340-01-368-1297: 2990-00-062-3155, 5620-00-153-4685, 6505-01-039-7932 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7740?

Key specifications for 7740: Material Transparency: CLEAR; Material: GLASS; Style Designator: CIRCULAR; Overall Thickness: 0.125 INCHES NOMINAL IN. 5 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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