PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1946Standoff,threaded,spacing

Keystone Electronics Corp · NSN 5340-01-340-2088 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-340-2088 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-340-2088. Primary manufacturer part number: 1946.
Features
  • Standoff,threaded,spacing — FSC 5340
  • Diameter: 0.250 INCHES NOMINAL IN
  • Right Projection Length: 0.187 INCHES NOMINAL IN
  • Length: 0.750 INCHES NOMINAL IN
  • Material Document and Classification: QQ-S-764 CL 303 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: LEFT INTERNAL AND RIGHT EXTERNAL THREAD
  • Material: STEEL OVERALL
  • Cross-Sectional Shape: HEXAGON
Applications
  • Applications requiring Steel Overall construction
General Description

The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-340-2088, 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. 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-340-2088
Primary Part Number1946
Item NameStandoff,threaded,spacing
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerKeystone Electronics Corp
StatusACTIVE
Diameter0.250 INCHES NOMINAL IN
Right Projection Length0.187 INCHES NOMINAL IN
Length0.750 INCHES NOMINAL IN
Material Document and ClassificationQQ-S-764 CL 303 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorLEFT INTERNAL AND RIGHT EXTERNAL THREAD
MaterialSTEEL OVERALL
Cross-Sectional ShapeHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 11
5210-00-234-6749 INTERCHANGEABLE
Caliper,micrometer,outside
4730-00-249-39202629-4228-13 INTERCHANGEABLE
Elbow,pipe
Standard Nipple Works, Inc.
5120-00-288-8709 INTERCHANGEABLE
Wrench,open End
5998-00-407-3091 INTERCHANGEABLE
Circuit Card Assembly
6680-00-467-30231946-33 INTERCHANGEABLE
Counter,spares Assembly
Meggitt (uk) Limited
5940-00-644-8723194-6 INTERCHANGEABLE
Terminal,lug
Birnbach Co Inc
5975-00-669-96901946 INTERCHANGEABLE
Chase Nipple,conduit
Abb Installation Products Inc
5360-01-211-0439 INTERCHANGEABLE
Spring,helical,compression
5977-01-416-23921946 INTERCHANGEABLE
Brush,centrifuge,la
Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
5985-01-424-43751946 INTERCHANGEABLE
Coupler,antenna
Tech Resources, Inc
Cross-Reference Index
Part NumberManufacturer
1946 PRIMARY Keystone Electronics Corp (USA)
Related Parts
5210-00-234-6749INTERCHANGEABLE
CALIPER,MICROMETER,OUTSIDE
4730-00-249-3920INTERCHANGEABLE
ELBOW,PIPE
2629-4228-13
5120-00-288-8709INTERCHANGEABLE
WRENCH,OPEN END
5998-00-407-3091INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6680-00-467-3023INTERCHANGEABLE
COUNTER,SPARES ASSEMBLY
1946-33
5940-00-644-8723INTERCHANGEABLE
TERMINAL,LUG
194-6
5975-00-669-9690INTERCHANGEABLE
CHASE NIPPLE,CONDUIT
1946
5360-01-211-0439INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5977-01-416-2392INTERCHANGEABLE
BRUSH,CENTRIFUGE,LA
1946
5985-01-424-4375INTERCHANGEABLE
COUPLER,ANTENNA
1946
4010-01-570-8990INTERCHANGEABLE
WIRE ROPE ASSEMBLY SET
1946

Frequently Asked Questions

What is NSN 5340-01-340-2088?

NSN 5340-01-340-2088 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 5340-01-340-2088?

NSN 5340-01-340-2088 has 1 cross-referenced part number: 1946 (Keystone Electronics Corp).

What NSN replaces 5340-01-340-2088?

There are 11 known substitutes for 5340-01-340-2088: 5210-00-234-6749, 4730-00-249-3920, 5120-00-288-8709 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1946?

Key specifications for 1946: Diameter: 0.250 INCHES NOMINAL IN; Right Projection Length: 0.187 INCHES NOMINAL IN; Length: 0.750 INCHES NOMINAL IN; Material Document and Classification: QQ-S-764 CL 303 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 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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