PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8391Standoff,threaded,spacing

Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron · NSN 5340-00-476-5165 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-476-5165 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-476-5165. Primary manufacturer part number: 8391.
Features
  • Standoff,threaded,spacing — FSC 5340
  • Material: ALUMINUM ALLOY OVERALL
  • Style Designator: INTERNALLY THREADED FULL LENGTH
  • Surface Treatment: CHROMATE OVERALL
  • Length: 2.000 INCHES NOMINAL IN
  • Cross-Sectional Shape: ROUND
  • Width Across Flats: 0.312 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Standoff,threaded,spacing, cataloged under National Stock Number 5340-00-476-5165, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-476-5165
Primary Part Number8391
Item NameStandoff,threaded,spacing
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerHalsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
StatusACTIVE
MaterialALUMINUM ALLOY OVERALL
Style DesignatorINTERNALLY THREADED FULL LENGTH
Surface TreatmentCHROMATE OVERALL
Length2.000 INCHES NOMINAL IN
Cross-Sectional ShapeROUND
Width Across Flats0.312 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-01-432-0935
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
Lever,lock-Release
5340-01-462-7987741168A00 SUCCESSOR
Lever,lock-Release
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
6625-00-358-0550MT8391A INTERCHANGEABLE
Kit Assy,calibratio
Maury Microwave, Inc. Dba Maury Microwave
5935-00-891-2486TRU-5291B INTERCHANGEABLE
Adapter,connector
Winchester Interconnect Rf Corporation
5330-00-972-9774R12G08391 INTERCHANGEABLE
Gasket
Hunt Valve Company, Inc.
5342-01-306-84858391 INTERCHANGEABLE
Dashpot
Coffin Turbo Pump Inc
3030-01-309-21019L2266 INTERCHANGEABLE
Belt,v
Caterpillar Inc Div Caterpillar Defense
6680-01-324-4711839100 INTERCHANGEABLE
Glass,liquid Sight Indicator,fla
Alfa Laval Inc
5935-01-381-4258839-1 INTERCHANGEABLE
Connector,plug,electrical
Inmac Corporate Offices
6545-01-564-5852UA 910B INTERCHANGEABLE
Ves,food Inspection-2009
Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa
Cross-Reference Index
Part NumberManufacturer
8391 Dialight Corporation (USA)
8391 PRIMARY Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
Related Parts
SUCCESSOR 5340-01-432-0935 Lever,lock-Release
5340-01-462-7987SUCCESSOR
LEVER,LOCK-RELEASE
741168A00
6625-00-358-0550INTERCHANGEABLE
KIT ASSY,CALIBRATIO
MT8391A
5935-00-891-2486INTERCHANGEABLE
ADAPTER,CONNECTOR
TRU-5291B
5330-00-972-9774INTERCHANGEABLE
GASKET
R12G08391
5342-01-306-8485INTERCHANGEABLE
DASHPOT
8391
3030-01-309-2101INTERCHANGEABLE
BELT,V
9L2266
6680-01-324-4711INTERCHANGEABLE
GLASS,LIQUID SIGHT INDICATOR,FLA
839100
5935-01-381-4258INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
839-1
6545-01-564-5852INTERCHANGEABLE
VES,FOOD INSPECTION-2009
UA 910B

Frequently Asked Questions

What is NSN 5340-00-476-5165?

NSN 5340-00-476-5165 is a Standoff,threaded,spacing, manufactured by Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-476-5165?

NSN 5340-00-476-5165 has 2 cross-referenced part numbers: 8391 (Dialight Corporation), 8391 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron).

What NSN replaces 5340-00-476-5165?

There are 10 known substitutes for 5340-00-476-5165: 5340-01-432-0935, 5340-01-462-7987, 6625-00-358-0550 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8391?

Key specifications for 8391: Material: ALUMINUM ALLOY OVERALL; Style Designator: INTERNALLY THREADED FULL LENGTH; Surface Treatment: CHROMATE OVERALL; Length: 2.000 INCHES NOMINAL IN. 6 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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