PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1975Lock,rim

Chicago Lock Co · NSN 5340-00-447-6025 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-447-6025 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-447-6025. Primary manufacturer part number: 1975.
Features
  • Lock,rim — FSC 5340
  • Operation Method: KEY LATCH BOLT
  • Surface Treatment: CHROMIUM CASE
  • Material: STEEL CASE
  • Design Type: LATCH BOLT
  • Key Change Quantity: 225
  • Locking Mechanism Type: TURN KEY
  • 1 verified cross-reference
Applications
  • Applications requiring Steel Case construction
General Description

The Lock,rim, cataloged under National Stock Number 5340-00-447-6025, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Chicago Lock Co. Government technical data includes 6 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-447-6025
Primary Part Number1975
Item NameLock,rim
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerChicago Lock Co
StatusACTIVE
Operation MethodKEY LATCH BOLT
Surface TreatmentCHROMIUM CASE
MaterialSTEEL CASE
Design TypeLATCH BOLT
Key Change Quantity225
Locking Mechanism TypeTURN KEY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5910-00-051-38252329B0101 INTERCHANGEABLE
Capacitor,variable,glass Dielect
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5325-00-276-4993201-1060-000 INTERCHANGEABLE
Grommet,nonmetallic
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6240-00-313-2308 INTERCHANGEABLE
Lamp,incandescent
5950-00-411-51511975 INTERCHANGEABLE
Coil,radio Frequency
Drs Signal Solutions, Inc.
4820-00-422-18211975-800 INTERCHANGEABLE
Valve,angle
Ge Ruska Instrument Corporation Div Ge Sensing Solutions Inc
4820-00-540-1463 INTERCHANGEABLE
Valve,angle
1730-00-544-56441975-010 INTERCHANGEABLE
Jack,aircraft Landing Gear
Columbus Jack Corporation Div Columbus Jack
6625-00-800-73991975 INTERCHANGEABLE
Test Set,transponder Set
Bae Systems Information and Electronic Systems Integration Inc.
3110-00-808-29931975 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
4820-01-154-8112 INTERCHANGEABLE
Retainer,disk,valve
Cross-Reference Index
Part NumberManufacturer
1975 Chicago Lock Co (USA)
Related Parts
5910-00-051-3825INTERCHANGEABLE
CAPACITOR,VARIABLE,GLASS DIELECT
2329B0101
5325-00-276-4993INTERCHANGEABLE
GROMMET,NONMETALLIC
201-1060-000
6240-00-313-2308INTERCHANGEABLE
LAMP,INCANDESCENT
5950-00-411-5151INTERCHANGEABLE
COIL,RADIO FREQUENCY
1975
4820-00-422-1821INTERCHANGEABLE
VALVE,ANGLE
1975-800
4820-00-540-1463INTERCHANGEABLE
VALVE,ANGLE
1730-00-544-5644INTERCHANGEABLE
JACK,AIRCRAFT LANDING GEAR
1975-010
6625-00-800-7399INTERCHANGEABLE
TEST SET,TRANSPONDER SET
1975
3110-00-808-2993INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
1975
4820-01-154-8112INTERCHANGEABLE
RETAINER,DISK,VALVE
5130-01-191-5899INTERCHANGEABLE
DRILL-DRIVER,ELECTRIC,PORTABLE
DCD710S2
5945-01-244-9636INTERCHANGEABLE
SOLENOID,COFFEE MAKER
1975

Frequently Asked Questions

What is NSN 5340-00-447-6025?

NSN 5340-00-447-6025 is a Lock,rim, manufactured by Chicago Lock Co, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-447-6025?

NSN 5340-00-447-6025 has 1 cross-referenced part number: 1975 (Chicago Lock Co).

What NSN replaces 5340-00-447-6025?

There are 12 known substitutes for 5340-00-447-6025: 5910-00-051-3825, 5325-00-276-4993, 6240-00-313-2308 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1975?

Key specifications for 1975: Operation Method: KEY LATCH BOLT; Surface Treatment: CHROMIUM CASE; Material: STEEL CASE; Design Type: LATCH BOLT. 7 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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