PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12956Cover,access

DP Manufacturing Inc. · NSN 5340-01-356-4796 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-356-4796 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-356-4796. Primary manufacturer part number: 12956.
Features
  • Cover,access — FSC 5340
  • Hole Quantity Along Width: 2
  • Material: STEEL
  • Length: 26.250 INCHES NOMINAL IN
  • Securing Device Type: SPECIAL
  • Width: 20.875 INCHES NOMINAL IN
  • Hole Quantity Along Length: 4
  • Body Thickness: 0.500 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Cover,access, cataloged under National Stock Number 5340-01-356-4796, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is DP Manufacturing Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-356-4796
Primary Part Number12956
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerDP Manufacturing Inc.
StatusACTIVE
Hole Quantity Along Width2
MaterialSTEEL
Length26.250 INCHES NOMINAL IN
Securing Device TypeSPECIAL
Width20.875 INCHES NOMINAL IN
Hole Quantity Along Length4
Body Thickness0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 7
Bracket,mounting
5950-00-004-0220984660-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
2910-00-275-6757L63AL INTERCHANGEABLE
Carburetor,float
Wisconsin Motors, Llc
5330-00-615-14661040.000 INTERCHANGEABLE
Seal,plain Encased
Itt Jabsco Products
7025-01-445-9388M4ST-P3-EMI-TAS(12956) INTERCHANGEABLE
Display Unit
Computer Dynamics of Illinois, Inc.
2540-01-446-949146-21 INTERCHANGEABLE
Arm,windshield Wiper
United Technologies Corp Electro Systems Inc
5895-01-683-031212956 INTERCHANGEABLE
Cover,electronic Communication E
Gatr Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
2GL144 Oshkosh Defense Llc (USA)
2GL144 Oshkosh Corp (USA)
12956 PRIMARY DP Manufacturing Inc. (USA)
12956-G DP Manufacturing Inc. (USA)
Related Parts
5340-01-619-5692SUCCESSOR
BRACKET,MOUNTING
5950-00-004-0220INTERCHANGEABLE
TRANSFORMER,POWER
984660-1
2910-00-275-6757INTERCHANGEABLE
CARBURETOR,FLOAT
L63AL
5330-00-615-1466INTERCHANGEABLE
SEAL,PLAIN ENCASED
1040.000
7025-01-445-9388INTERCHANGEABLE
DISPLAY UNIT
M4ST-P3-EMI-TAS(12956)
2540-01-446-9491INTERCHANGEABLE
ARM,WINDSHIELD WIPER
46-21
5895-01-683-0312INTERCHANGEABLE
COVER,ELECTRONIC COMMUNICATION E
12956

Frequently Asked Questions

What is NSN 5340-01-356-4796?

NSN 5340-01-356-4796 is a Cover,access, manufactured by DP Manufacturing Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-356-4796?

NSN 5340-01-356-4796 has 4 cross-referenced part numbers: 2GL144 (Oshkosh Defense Llc), 2GL144 (Oshkosh Corp), 12956 (DP Manufacturing Inc.), 12956-G (DP Manufacturing Inc.).

What NSN replaces 5340-01-356-4796?

There are 7 known substitutes for 5340-01-356-4796: 5340-01-619-5692, 5950-00-004-0220, 2910-00-275-6757 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12956?

Key specifications for 12956: Hole Quantity Along Width: 2; Material: STEEL; Length: 26.250 INCHES NOMINAL IN; Securing Device Type: SPECIAL. 7 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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