PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53A68B270Pad,container

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1040-00-991-5746 · FSC 1040 · No Item Name Available
Verified by PartsTable
NSN 1040-00-991-5746 — this item is cataloged by the U.S. Government under National Stock Number 1040-00-991-5746. Primary manufacturer part number: 53A68B270.
Features
  • Pad,container — FSC 1040
  • 3 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pad,container, cataloged under National Stock Number 1040-00-991-5746, is classified within Federal Supply Class 1040 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePad,container
FSC / FSG1040 — No Item Name Available (FSG 10)
ManufacturersL3harris Technologies, Inc. Div Space and Airborne Systems (CAGE 82340); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003)
Technical Specifications
ParameterValue
NSN1040-00-991-5746
Primary Part Number53A68B270
Item NamePad,container
FSC / FSG1040 / 10 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-737-11097371109 INTERCHANGEABLE
Gasket
U S Army Tank Automotive Command Amsta-Im-Mm
3040-00-737-4904 INTERCHANGEABLE
Shaft,shouldered
4730-01-045-942517146 INTERCHANGEABLE
Trap,steam
Clayton Manufacturing Company
5330-01-397-182917146 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
4730-01-538-108017146 INTERCHANGEABLE
Strainer Element,sediment
Eastern Tools & Equipment Inc
Cross-Reference Index
Part NumberManufacturer
17146 L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
53A68B270 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
53A68B270 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
5330-00-737-1109INTERCHANGEABLE
GASKET
7371109
3040-00-737-4904INTERCHANGEABLE
SHAFT,SHOULDERED
4730-01-045-9425INTERCHANGEABLE
TRAP,STEAM
17146
5330-01-397-1829INTERCHANGEABLE
SEAL,PLAIN ENCASED
17146
4730-01-538-1080INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
17146

Frequently Asked Questions

What is NSN 1040-00-991-5746?

NSN 1040-00-991-5746 is a Pad,container, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1040 (No Item Name Available). Status: active.

What are the part numbers for NSN 1040-00-991-5746?

NSN 1040-00-991-5746 has 3 cross-referenced part numbers: 17146 (L3harris Technologies, Inc. Div Space and Airborne Systems), 53A68B270 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 53A68B270 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What NSN replaces 1040-00-991-5746?

There are 5 known substitutes for 1040-00-991-5746: 5330-00-737-1109, 3040-00-737-4904, 4730-01-045-9425 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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