Material Document and Classification: AMS 3240 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
Surface Condition: SMOOTH BOTH SIDES
Specification/standard Data: 81343-AMS 3240 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Width: 36.000 INCHES NOMINAL IN
Material: RUBBER CHLOROPRENE CLASS CR LOCATION NOT OTHERWISE SPECIFIED
Nonmetallic Hardness Rating: 35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A
Identification
NSN: 9320-00-074-2891
NIIN: 000742891
FSC: 9320 — Rubber Fabricated Materials
FSG: 93 — Nonmetallic Fabricated Materials
General Description
The Rubber Sheet,solid, cataloged under National Stock Number 9320-00-074-2891, is classified within Federal Supply Class 9320 (Rubber Fabricated Materials) of the Nonmetallic Fabricated Materials group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
9320-00-074-2891
Item Name
Rubber Sheet,solid
FSC / FSG
9320 / 93 — Rubber Fabricated Materials
Status
ACTIVE
Length
36.000 INCHES NOMINAL IN
Material Document and Classification
AMS 3240 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
Surface Condition
SMOOTH BOTH SIDES
Specification/standard Data
81343-AMS 3240 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Width
36.000 INCHES NOMINAL IN
Material
RUBBER CHLOROPRENE CLASS CR LOCATION NOT OTHERWISE SPECIFIED
Nonmetallic Hardness Rating
35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A
Thickness
0.031 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items10
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
9320-00-202-1926POSSIBLE MATCH
RUBBER SHEET,SOLID
Possible match (shared part number)
9390-00-202-2002POSSIBLE MATCH
NONMETALLIC SPECIAL SHAPED SECTI
Possible match (shared part number)
4720-00-273-1047POSSIBLE MATCH
TUBING,NONMETALLIC
Possible match (shared part number)
9320-00-555-3594AMS3240, 0.125X36X36POSSIBLE MATCH
RUBBER SHEET,SOLID
Possible match (shared part number)Sae International Dba Sae International
9390-00-585-2290POSSIBLE MATCH
NONMETALLIC SPECIAL SHAPED SECTI
Possible match (shared part number)
9320-00-587-47921-64POSSIBLE MATCH
RUBBER SHEET,SOLID
Possible match (shared part number)Sae International Dba Sae International
4720-00-618-31168B785018-3POSSIBLE MATCH
TUBING,NONMETALLIC
Possible match (shared part number)Hiller Aircraft Corporation
9390-00-641-0288S1115070POSSIBLE MATCH
NONMETALLIC SPECIAL SHAPED SECTI
Possible match (shared part number)The Boeing Company
9390-00-802-2962POSSIBLE MATCH
NONMETALLIC SPECIAL SHAPED SECTI
Possible match (shared part number)
9390-00-810-5344POSSIBLE MATCH
NONMETALLIC CHANNEL
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
AMS 3240
3/1Design control — primary reference
Sae International Dba Sae International
AMS 3240
5/9Secondary reference
U.S. Government activity
Related Parts
9320-00-202-1926POSSIBLE MATCH
RUBBER SHEET,SOLID
9390-00-202-2002POSSIBLE MATCH
NONMETALLIC SPECIAL SHAPED SECTI
4720-00-273-1047POSSIBLE MATCH
TUBING,NONMETALLIC
9320-00-555-3594POSSIBLE MATCH
RUBBER SHEET,SOLID
AMS3240, 0.125X36X36
9390-00-585-2290POSSIBLE MATCH
NONMETALLIC SPECIAL SHAPED SECTI
9320-00-587-4792POSSIBLE MATCH
RUBBER SHEET,SOLID
1-64
4720-00-618-3116POSSIBLE MATCH
TUBING,NONMETALLIC
8B785018-3
9390-00-641-0288POSSIBLE MATCH
NONMETALLIC SPECIAL SHAPED SECTI
S1115070
9390-00-802-2962POSSIBLE MATCH
NONMETALLIC SPECIAL SHAPED SECTI
9390-00-810-5344POSSIBLE MATCH
NONMETALLIC CHANNEL
Frequently Asked Questions
What is NSN 9320-00-074-2891?
NSN 9320-00-074-2891 is a Rubber Sheet,solid, classified under FSC 9320, Rubber Fabricated Materials. Status: active.
What NSN replaces 9320-00-074-2891?
10 possible matches (shared part number, not a government interchangeability claim): 9320-00-202-1926, 9390-00-202-2002, 4720-00-273-1047. Verify interchangeability with system specifications before substitution.
What are the specifications of 9320-00-074-2891?
Key specifications for 9320-00-074-2891: Length: 36.000 INCHES NOMINAL IN; Material Document and Classification: AMS 3240 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED; Surface Condition: SMOOTH BOTH SIDES; Specification/standard Data: 81343-AMS 3240 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 8 specifications are documented in the U.S. Government catalog.
Is NSN 9320-00-074-2891 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.