PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D7830-4Pin,transom

Chief of Engineers Dept of Army · NSN 5420-00-377-0773 · FSC 5420 · No Item Name Available
Verified by PartsTable
NSN 5420-00-377-0773 — this item is cataloged by the U.S. Government under National Stock Number 5420-00-377-0773. Primary manufacturer part number: D7830-4.
Features
  • Pin,transom — FSC 5420
  • Reference Number Differentiating Characteristics: MO ERDL DWG C-13207E9708
  • 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 Pin,transom, cataloged under National Stock Number 5420-00-377-0773, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5420-00-377-0773
Primary Part NumberD7830-4
Item NamePin,transom
FSC / FSG5420 / 54 — No Item Name Available
ManufacturerChief of Engineers Dept of Army
StatusACTIVE
Reference Number Differentiating CharacteristicsMO ERDL DWG C-13207E9708
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4820-00-295-7111 INTERCHANGEABLE
Seat,valve
5420-00-355-6591 INTERCHANGEABLE
Clamp Assembly,trestle Bracing
5420-00-355-7074 INTERCHANGEABLE
Transom Assembly
5420-00-371-9919 INTERCHANGEABLE
Trestle Assembly
5420-00-377-0769 INTERCHANGEABLE
Pin,latch,transom
5420-00-377-0782 INTERCHANGEABLE
Shoe Assembly,trestle
5330-00-446-383478304 INTERCHANGEABLE
Gasket
Cooper Machinery Services Llc
5331-01-466-353278304 INTERCHANGEABLE
O-Ring
Paccar Winch Inc Dba Paccar Winch Division
Cross-Reference Index
Part NumberManufacturer
D7830-4 Chief of Engineers Dept of Army (USA)
MIL-T-11799 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
7830-4 Chief of Engineers Dept of Army (USA)
13207E9708 Cecom Lr Center (USA)
Related Parts
4820-00-295-7111INTERCHANGEABLE
SEAT,VALVE
5420-00-355-6591INTERCHANGEABLE
CLAMP ASSEMBLY,TRESTLE BRACING
5420-00-355-7074INTERCHANGEABLE
TRANSOM ASSEMBLY
5420-00-371-9919INTERCHANGEABLE
TRESTLE ASSEMBLY
5420-00-377-0769INTERCHANGEABLE
PIN,LATCH,TRANSOM
5420-00-377-0782INTERCHANGEABLE
SHOE ASSEMBLY,TRESTLE
5330-00-446-3834INTERCHANGEABLE
GASKET
78304
5331-01-466-3532INTERCHANGEABLE
O-RING
78304

Frequently Asked Questions

What is NSN 5420-00-377-0773?

NSN 5420-00-377-0773 is a Pin,transom, 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 5420-00-377-0773?

NSN 5420-00-377-0773 has 4 cross-referenced part numbers: D7830-4 (Chief of Engineers Dept of Army), MIL-T-11799 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 7830-4 (Chief of Engineers Dept of Army), 13207E9708 (Cecom Lr Center).

What NSN replaces 5420-00-377-0773?

There are 8 known substitutes for 5420-00-377-0773: 4820-00-295-7111, 5420-00-355-6591, 5420-00-355-7074 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D7830-4?

Key specifications for D7830-4: Reference Number Differentiating Characteristics: MO ERDL DWG C-13207E9708. 1 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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