PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

644-413Cover,access

Acme Products & Engineering Inc · NSN 5340-01-290-9650 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-290-9650 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-290-9650. Primary manufacturer part number: 644-413.
Features
  • Cover,access — FSC 5340
  • Material: STEEL
  • 3 verified cross-references
  • Primary manufacturer: Acme Products & Engineering Inc
Applications
  • Applications requiring Steel construction
General Description

The Cover,access, cataloged under National Stock Number 5340-01-290-9650, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Acme Products & Engineering Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-290-9650
Primary Part Number644-413
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerAcme Products & Engineering Inc
StatusACTIVE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 1
Rod,threaded
Cross-Reference Index
Part NumberManufacturer
644-413 Hardie-Tynes Co., Inc. (USA)
644-413 PRIMARY Acme Products & Engineering Inc (USA)
60-902 PIECE 413 Hardie-Tynes Co., Inc. (USA)
Related Parts
5306-00-650-6951SUCCESSOR
ROD,THREADED

Frequently Asked Questions

What is NSN 5340-01-290-9650?

NSN 5340-01-290-9650 is a Cover,access, manufactured by Acme Products & Engineering Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-290-9650?

NSN 5340-01-290-9650 has 3 cross-referenced part numbers: 644-413 (Hardie-Tynes Co., Inc.), 644-413 (Acme Products & Engineering Inc), 60-902 PIECE 413 (Hardie-Tynes Co., Inc.).

What NSN replaces 5340-01-290-9650?

There is 1 known substitute for 5340-01-290-9650: 5306-00-650-6951. Verify interchangeability with system specifications before substitution.

What are the specifications of 644-413?

Key specifications for 644-413: Material: STEEL. 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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