PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61-366Latch,rim

National Lock Co · NSN 5340-00-331-0011 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-331-0011 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-331-0011. Primary manufacturer part number: 61-366.
Features
  • Latch,rim — FSC 5340
  • Operation Method: LEVER LATCH BOLT
  • Features Provided: SCREW
  • Material: STEEL CASE
  • Surface Treatment: CADMIUM CASE
  • Bolt Type: REGULAR BEVEL
  • Mounting Hole Quantity: 2
  • Action Type: GRAVITY
Applications
  • Applications requiring Steel Case construction
General Description

The Latch,rim, cataloged under National Stock Number 5340-00-331-0011, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Lock Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5340-00-331-0011
Primary Part Number61-366
Item NameLatch,rim
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNational Lock Co
StatusACTIVE
Operation MethodLEVER LATCH BOLT
Features ProvidedSCREW
MaterialSTEEL CASE
Surface TreatmentCADMIUM CASE
Bolt TypeREGULAR BEVEL
Mounting Hole Quantity2
Action TypeGRAVITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 1
5120-01-665-8174 INTERCHANGEABLE
Bar Set,pry
Cross-Reference Index
Part NumberManufacturer
61-366 National Lock Co (USA)
Related Parts
5120-01-665-8174INTERCHANGEABLE
BAR SET,PRY

Frequently Asked Questions

What is NSN 5340-00-331-0011?

NSN 5340-00-331-0011 is a Latch,rim, manufactured by National Lock Co, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-331-0011?

NSN 5340-00-331-0011 has 1 cross-referenced part number: 61-366 (National Lock Co).

What NSN replaces 5340-00-331-0011?

There is 1 known substitute for 5340-00-331-0011: 5120-01-665-8174. Verify interchangeability with system specifications before substitution.

What are the specifications of 61-366?

Key specifications for 61-366: Operation Method: LEVER LATCH BOLT; Special Features: HOLE DIAMETER:0.140 IN.;HOLE SPACING:1.500 IN. C TO C IN; Features Provided: SCREW; Material: STEEL CASE. 8 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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