PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1645Standoff,threaded,spacing

Keystone Electronics Corp · NSN 5340-01-176-4116 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-176-4116 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-176-4116. Primary manufacturer part number: 1645.
Features
  • Standoff,threaded,spacing — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Keystone Electronics Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-176-4116, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Keystone Electronics Corp. This item has 2 commercial cross-references from 2 manufacturers, 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.

Catalog Facts
Item NameStandoff,threaded,spacing
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersKeystone Electronics Corp (CAGE 91833); Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (CAGE 19200)
Successor NSN5340-01-042-3246 — Handle,bow
Technical Specifications
ParameterValue
NSN5340-01-176-4116
Primary Part Number1645
Item NameStandoff,threaded,spacing
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerKeystone Electronics Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
Handle,bow
4820-00-064-72411645 INTERCHANGEABLE
Seat,valve
Velan Valve Corp.
5961-00-189-65141645 INTERCHANGEABLE
Semiconductor Device,photo
L3 Technologies, Inc. Div Communication Systems-East
2920-00-379-01461645 INTERCHANGEABLE
Base,regulator Shie
H20 Tank Inc U S Motors Div
6680-00-399-26621645 INTERCHANGEABLE
Cone,airline
King Engineering Corporation Dba King-Gage Systems
5305-00-474-37511645 INTERCHANGEABLE
Setscrew
Triumph Engine Control Systems Llc
6625-00-520-5282 INTERCHANGEABLE
Slotted Line,coaxial
4730-00-544-2345 INTERCHANGEABLE
Lubricator,drive St
5935-00-910-9194 INTERCHANGEABLE
Adapter,connector
5950-00-952-84061783709-45 INTERCHANGEABLE
Transformer,audio Frequency
Honeywell International Inc. Dba Honeywell International
Cross-Reference Index
Part NumberManufacturer
1645 PRIMARY Keystone Electronics Corp (USA)
9322026 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
5340-01-042-3246SUCCESSOR
HANDLE,BOW
4820-00-064-7241INTERCHANGEABLE
SEAT,VALVE
1645
5961-00-189-6514INTERCHANGEABLE
SEMICONDUCTOR DEVICE,PHOTO
1645
2920-00-379-0146INTERCHANGEABLE
BASE,REGULATOR SHIE
1645
6680-00-399-2662INTERCHANGEABLE
CONE,AIRLINE
1645
5305-00-474-3751INTERCHANGEABLE
SETSCREW
1645
6625-00-520-5282INTERCHANGEABLE
SLOTTED LINE,COAXIAL
4730-00-544-2345INTERCHANGEABLE
LUBRICATOR,DRIVE ST
5935-00-910-9194INTERCHANGEABLE
ADAPTER,CONNECTOR
5950-00-952-8406INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1783709-45
4530-01-022-9596INTERCHANGEABLE
NOZZLE,OIL BURNER,PRESSURE ATOMI
2.25X80DEGMTDR
5355-01-045-5324INTERCHANGEABLE
KNOB
KNS-701BA

Frequently Asked Questions

What is NSN 5340-01-176-4116?

NSN 5340-01-176-4116 is a Standoff,threaded,spacing, manufactured by Keystone Electronics Corp, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-176-4116?

NSN 5340-01-176-4116 has 2 cross-referenced part numbers: 1645 (Keystone Electronics Corp), 9322026 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What NSN replaces 5340-01-176-4116?

There are 12 known substitutes for 5340-01-176-4116: 5340-01-042-3246, 4820-00-064-7241, 5961-00-189-6514 and 9 more. Verify interchangeability with system specifications before substitution.

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