PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16139Key,lock

Vaisala Inc. · NSN 5340-01-505-0356 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-505-0356 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-505-0356. Primary manufacturer part number: 16139.
Features
  • Key,lock — FSC 5340
  • Style Designator: OVAL
  • 1 verified cross-reference
  • Primary manufacturer: Vaisala Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Key,lock, cataloged under National Stock Number 5340-01-505-0356, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Vaisala Inc.. Government technical data includes 1 verified specification, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-01-505-0356
Primary Part Number16139
Item NameKey,lock
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerVaisala Inc.
StatusACTIVE
Style DesignatorOVAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-156-3493465906 INTERCHANGEABLE
Bearing,ball,annular
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
5910-00-829-02450170-0040 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
3110-01-119-578516139 INTERCHANGEABLE
Bearing,ball,annular
Westerbeke Corporation
5331-01-145-906316-139 INTERCHANGEABLE
O-Ring
Metrex Valve Corp. Dba Metrex Valve Corp
2530-01-176-961016139 INTERCHANGEABLE
Brake Drum
Durametal Corp
5305-01-273-816816139 INTERCHANGEABLE
Screw,cap,socket Head
Sps Technologies, Llc Dba PB Fasteners
6515-01-583-2400OP7551 INTERCHANGEABLE
Forceps,hemostatic
Cardinal Health 200, Llc
Cross-Reference Index
Part NumberManufacturer
16139 PRIMARY Vaisala Inc. (USA)
Related Parts
3110-00-156-3493INTERCHANGEABLE
BEARING,BALL,ANNULAR
465906
5910-00-829-0245INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
0170-0040
3110-01-119-5785INTERCHANGEABLE
BEARING,BALL,ANNULAR
16139
5331-01-145-9063INTERCHANGEABLE
O-RING
16-139
2530-01-176-9610INTERCHANGEABLE
BRAKE DRUM
16139
5305-01-273-8168INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
16139
6515-01-583-2400INTERCHANGEABLE
FORCEPS,HEMOSTATIC
OP7551

Frequently Asked Questions

What is NSN 5340-01-505-0356?

NSN 5340-01-505-0356 is a Key,lock, manufactured by Vaisala Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-505-0356?

NSN 5340-01-505-0356 has 1 cross-referenced part number: 16139 (Vaisala Inc.).

What NSN replaces 5340-01-505-0356?

There are 7 known substitutes for 5340-01-505-0356: 3110-00-156-3493, 5910-00-829-0245, 3110-01-119-5785 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16139?

Key specifications for 16139: Special Features: KEY LOCK HAS AN OVAL SHAPED, OPENHEAD WITH A TAB ON EACH SIDE; End Item Identification: AN/TMQ53; Style Designator: OVAL; Part Name Assigned by Controlling Agency: BATTERY CASE KEY. 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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