PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BMS1-23Rubber Sheet,cellular

The Boeing Company Div Defense · NSN 9320-00-304-4977 · FSC 9320 · No Item Name Available
Verified by PartsTable
NSN 9320-00-304-4977 — this item is cataloged by the U.S. Government under National Stock Number 9320-00-304-4977. Primary manufacturer part number: BMS1-23.
Features
  • Rubber Sheet,cellular — FSC 9320
  • Width: 23.750 INCHES MINIMUM AND 24.250 INCHES MAXIMUM IN
  • Length: 23.750 INCHES MINIMUM AND 24.250 INCHES MAXIMUM IN
  • Thickness: 0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
  • Surface Condition: SMOOTH BOTH SIDES
  • Specification/standard Data: 81205-BMS-23 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Material: RUBBER
  • Fabrication Method: CELLULAR, UNEXPLODED
Applications
  • Applications requiring Rubber construction
General Description

The Rubber Sheet,cellular, cataloged under National Stock Number 9320-00-304-4977, is classified within Federal Supply Class 9320 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is The Boeing Company Div Defense. Government technical data includes 7 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN9320-00-304-4977
Primary Part NumberBMS1-23
Item NameRubber Sheet,cellular
FSC / FSG9320 / 93 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusCANCELLED
Width23.750 INCHES MINIMUM AND 24.250 INCHES MAXIMUM IN
Length23.750 INCHES MINIMUM AND 24.250 INCHES MAXIMUM IN
Thickness0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
Surface ConditionSMOOTH BOTH SIDES
Specification/standard Data81205-BMS-23 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialRUBBER
Fabrication MethodCELLULAR, UNEXPLODED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
9320-00-187-4746BMS1-23 INTERCHANGEABLE
Rubber Sheet,cellular
The Boeing Company
9320-00-505-0298 INTERCHANGEABLE
Rubber Sheet,cellular
9320-00-507-8990 INTERCHANGEABLE
Rubber Sheet,cellular
9320-00-922-1029 INTERCHANGEABLE
Rubber Sheet,cellular
9320-00-922-1030 INTERCHANGEABLE
Rubber Sheet,cellular
9320-01-045-7908 INTERCHANGEABLE
Rubber Sheet,cellular
9320-01-064-6500 INTERCHANGEABLE
Rubber Sheet,cellular
9320-01-064-6502 INTERCHANGEABLE
Rubber Sheet,cellular
9320-01-116-8650 INTERCHANGEABLE
Rubber Sheet,cellular
9320-01-117-16609-S-340 0.50DIA INTERCHANGEABLE
Rubber Round Section
Kirkhill, Inc. Dba Kirkhill Inc
Cross-Reference Index
Part NumberManufacturer
BMS1-23 The Boeing Company Div Defense (USA)
9S340 Kirkhill, Inc. Dba Kirkhill Inc (USA)
Related Parts
9320-00-187-4746INTERCHANGEABLE
RUBBER SHEET,CELLULAR
BMS1-23
9320-00-505-0298INTERCHANGEABLE
RUBBER SHEET,CELLULAR
9320-00-507-8990INTERCHANGEABLE
RUBBER SHEET,CELLULAR
9320-00-922-1029INTERCHANGEABLE
RUBBER SHEET,CELLULAR
9320-00-922-1030INTERCHANGEABLE
RUBBER SHEET,CELLULAR
9320-01-045-7908INTERCHANGEABLE
RUBBER SHEET,CELLULAR
9320-01-064-6500INTERCHANGEABLE
RUBBER SHEET,CELLULAR
9320-01-064-6502INTERCHANGEABLE
RUBBER SHEET,CELLULAR
9320-01-116-8650INTERCHANGEABLE
RUBBER SHEET,CELLULAR
9320-01-117-1660INTERCHANGEABLE
RUBBER ROUND SECTION
9-S-340 0.50DIA
9320-01-305-4979INTERCHANGEABLE
RUBBER STRIP

Frequently Asked Questions

What is NSN 9320-00-304-4977?

NSN 9320-00-304-4977 is a Rubber Sheet,cellular, manufactured by The Boeing Company Div Defense, classified under FSC 9320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 9320-00-304-4977?

NSN 9320-00-304-4977 has 2 cross-referenced part numbers: BMS1-23 (The Boeing Company Div Defense), 9S340 (Kirkhill, Inc. Dba Kirkhill Inc).

What NSN replaces 9320-00-304-4977?

There are 11 known substitutes for 9320-00-304-4977: 9320-00-187-4746, 9320-00-505-0298, 9320-00-507-8990 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BMS1-23?

Key specifications for BMS1-23: Width: 23.750 INCHES MINIMUM AND 24.250 INCHES MAXIMUM IN; Length: 23.750 INCHES MINIMUM AND 24.250 INCHES MAXIMUM IN; Thickness: 0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Surface Condition: SMOOTH BOTH SIDES. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9320-00-304-4977 still in active supply?

NSN 9320-00-304-4977 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.
PartsTable Design LLC · partstable.com