PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1557-1Door,cargo

Jered Llc · NSN 2040-01-459-1680 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-01-459-1680 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-459-1680. Primary manufacturer part number: 1557-1.
Features
  • Door,cargo — FSC 2040
  • 3 verified cross-references
  • Primary manufacturer: Jered Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Door,cargo, cataloged under National Stock Number 2040-01-459-1680, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Jered Llc. This item has 3 commercial cross-references from 2 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
NSN2040-01-459-1680
Primary Part Number1557-1
Item NameDoor,cargo
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerJered Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5998-00-020-02311557 INTERCHANGEABLE
Electronic Components Assembly
Mission Systems Davenport Inc.
5930-00-105-82531557 INTERCHANGEABLE
Switch,toggle
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5325-00-200-7526674891 INTERCHANGEABLE
Ring,retaining
General Motors Corp
5120-00-224-2504F1808 INTERCHANGEABLE
Key,socket Head Screw
Wilcox Industries Corp. Dba Wilcox Industries Corp
5365-00-289-492610A2512 INTERCHANGEABLE
Plug,machine Thread
Napco International Llc Dba Napco International Inc
5340-00-369-169015571 INTERCHANGEABLE
Cap,protective,dust and Moisture
Simmonds Precision Products Inc
5325-00-406-5303K100H595-08 INTERCHANGEABLE
Insert,panel Fastener
Howmet Global Fastening Systems Inc Div Rosan Products
5330-00-410-3026605020 INTERCHANGEABLE
Seal,plain
Brp Us Inc
4330-00-436-2384 INTERCHANGEABLE
Filter Body,fluid
2995-00-481-253915571 INTERCHANGEABLE
Connector Assembly,bulkhead
Triumph Controls, Llc Dba Triumph Controls, Llc
Cross-Reference Index
Part NumberManufacturer
1557 Gulf Coast Holdings, Inc Dba Unidynamics (USA)
1557-1 PRIMARY Jered Llc (USA)
1557-1 Gulf Coast Holdings, Inc Dba Unidynamics (USA)
Related Parts
5998-00-020-0231INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
1557
5930-00-105-8253INTERCHANGEABLE
SWITCH,TOGGLE
1557
5325-00-200-7526INTERCHANGEABLE
RING,RETAINING
674891
5120-00-224-2504INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
F1808
5365-00-289-4926INTERCHANGEABLE
PLUG,MACHINE THREAD
10A2512
5340-00-369-1690INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
15571
5325-00-406-5303INTERCHANGEABLE
INSERT,PANEL FASTENER
K100H595-08
5330-00-410-3026INTERCHANGEABLE
SEAL,PLAIN
605020
4330-00-436-2384INTERCHANGEABLE
FILTER BODY,FLUID
2995-00-481-2539INTERCHANGEABLE
CONNECTOR ASSEMBLY,BULKHEAD
15571
6145-00-900-0259INTERCHANGEABLE
WIRE,ELECTRICAL
6625-01-116-6358INTERCHANGEABLE
CALIBRATOR
525-0001020

Frequently Asked Questions

What is NSN 2040-01-459-1680?

NSN 2040-01-459-1680 is a Door,cargo, manufactured by Jered Llc, classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-01-459-1680?

NSN 2040-01-459-1680 has 3 cross-referenced part numbers: 1557 (Gulf Coast Holdings, Inc Dba Unidynamics), 1557-1 (Jered Llc), 1557-1 (Gulf Coast Holdings, Inc Dba Unidynamics).

What NSN replaces 2040-01-459-1680?

There are 12 known substitutes for 2040-01-459-1680: 5998-00-020-0231, 5930-00-105-8253, 5325-00-200-7526 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1557-1?

Key specifications for 1557-1: Overall Height: 93.250 INCHES NOMINAL IN; End Item Identification: USED ON SUPPLY CLASS AOE-10 AND AOE6; Special Features: MATERIAL ASTM36, HELICOPTER HANGAR DOOR,DRAWING 1557A A; Overall Width: 120.000 INCHES NOMINAL IN. 4 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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