PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D2738-6M2Chess,junction

Chief of Engineers Dept of Army · NSN 5420-00-355-6563 · FSC 5420 · No Item Name Available
Verified by PartsTable
NSN 5420-00-355-6563 — this item is cataloged by the U.S. Government under National Stock Number 5420-00-355-6563. Primary manufacturer part number: D2738-6M2.
Features
  • Chess,junction — FSC 5420
  • General Characteristics Item Description: STEEL,2 ANGLES,6 FT 10.500 IN. LG,2 LEGS 2.500 IN. W,2 LEGS 0.500 IN. H,0.188 IN. THK IN
  • 4 verified cross-references
  • Primary manufacturer: Chief of Engineers Dept of Army
Applications
  • Construction site scaffolding
  • Facility repair and renovation
  • Bridge and road infrastructure
General Description

The Chess,junction, cataloged under National Stock Number 5420-00-355-6563, is classified within Federal Supply Class 5420 (No Item Name Available) of the Prefabricated Structures and Scaffolding group. The primary manufacturer of record is Chief of Engineers Dept of Army. Government technical data includes 1 verified specification, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5420-00-355-6563
Primary Part NumberD2738-6M2
Item NameChess,junction
FSC / FSG5420 / 54 — No Item Name Available
ManufacturerChief of Engineers Dept of Army
StatusACTIVE
General Characteristics Item DescriptionSTEEL,2 ANGLES,6 FT 10.500 IN. LG,2 LEGS 2.500 IN. W,2 LEGS 0.500 IN. H,0.188 IN. THK IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5420-00-267-0026SC5420-98-E29 INTERCHANGEABLE
Bridge Conversion Set,fixed Brid
U S Army Tank Automotive Command Amsta-Im-Mm
5420-00-355-6484 INTERCHANGEABLE
Bearing,junction Link
5420-00-355-6540 INTERCHANGEABLE
Capsill,crib
5420-00-355-6588D2738-3 INTERCHANGEABLE
Clamp,chord
Chief of Engineers Dept of Army
5420-00-355-6745D2738-4 INTERCHANGEABLE
Link,junction
Chief of Engineers Dept of Army
5420-00-355-6747D-2738-4-2 INTERCHANGEABLE
Link,launching Nose
Cecom Lr Center
5420-00-355-6781D2674-2PIN INTERCHANGEABLE
Pin,sway Brace
Chief of Engineers Dept of Army
5420-00-355-6941 INTERCHANGEABLE
Post,junction,span,female
5420-00-355-7031 INTERCHANGEABLE
Stringer,plain
5420-00-371-9903 INTERCHANGEABLE
Post,junction,span,male
Cross-Reference Index
Part NumberManufacturer
MILB2213 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
D2674 Cecom Lr Center (USA)
D2738-6M2 PRIMARY Chief of Engineers Dept of Army (USA)
2738-6M2 PRIMARY Chief of Engineers Dept of Army (USA)
Related Parts
5420-00-267-0026INTERCHANGEABLE
BRIDGE CONVERSION SET,FIXED BRID
SC5420-98-E29
5420-00-355-6484INTERCHANGEABLE
BEARING,JUNCTION LINK
5420-00-355-6540INTERCHANGEABLE
CAPSILL,CRIB
5420-00-355-6588INTERCHANGEABLE
CLAMP,CHORD
D2738-3
5420-00-355-6745INTERCHANGEABLE
LINK,JUNCTION
D2738-4
5420-00-355-6747INTERCHANGEABLE
LINK,LAUNCHING NOSE
D-2738-4-2
5420-00-355-6781INTERCHANGEABLE
PIN,SWAY BRACE
D2674-2PIN
5420-00-355-6941INTERCHANGEABLE
POST,JUNCTION,SPAN,FEMALE
5420-00-355-7031INTERCHANGEABLE
STRINGER,PLAIN
5420-00-371-9903INTERCHANGEABLE
POST,JUNCTION,SPAN,MALE
5420-00-371-9916INTERCHANGEABLE
TRANSOM,TRESTLE
5420-00-377-0755INTERCHANGEABLE
BRACE,SWAY
2674-2ITEM8

Frequently Asked Questions

What is NSN 5420-00-355-6563?

NSN 5420-00-355-6563 is a Chess,junction, manufactured by Chief of Engineers Dept of Army, classified under FSC 5420 (No Item Name Available). Status: active.

What are the part numbers for NSN 5420-00-355-6563?

NSN 5420-00-355-6563 has 4 cross-referenced part numbers: MILB2213 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), D2674 (Cecom Lr Center), D2738-6M2 (Chief of Engineers Dept of Army), 2738-6M2 (Chief of Engineers Dept of Army).

What NSN replaces 5420-00-355-6563?

There are 12 known substitutes for 5420-00-355-6563: 5420-00-267-0026, 5420-00-355-6484, 5420-00-355-6540 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D2738-6M2?

Key specifications for D2738-6M2: Special Features: ENG DWG D-2738-6, MARK 2; General Characteristics Item Description: STEEL,2 ANGLES,6 FT 10.500 IN. LG,2 LEGS 2.500 IN. W,2 LEGS 0.500 IN. H,0.188 IN. THK IN; End Item Identification: 54202670026. 3 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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