PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3145-1Standoff,threaded,spacing

Airborn Interconnect, Llc · NSN 5340-01-072-8388 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-072-8388 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-072-8388. Primary manufacturer part number: 3145-1.
Features
  • Standoff,threaded,spacing — FSC 5340
  • Diameter: 0.130 INCHES NOMINAL IN
  • Length: 0.685 INCHES NOMINAL IN
  • Style Designator: FLANGED LEFT INTERNAL THREAD
  • Left Slot Width: 0.031 INCHES NOMINAL IN
  • Flange Diameter: 0.188 INCHES NOMINAL IN
  • Cross-Sectional Shape: ROUND
  • Flange Thickness: 0.125 INCHES NOMINAL IN
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-072-8388, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Airborn Interconnect, Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-072-8388
Primary Part Number3145-1
Item NameStandoff,threaded,spacing
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerAirborn Interconnect, Llc
StatusACTIVE
Diameter0.130 INCHES NOMINAL IN
Length0.685 INCHES NOMINAL IN
Style DesignatorFLANGED LEFT INTERNAL THREAD
Left Slot Width0.031 INCHES NOMINAL IN
Flange Diameter0.188 INCHES NOMINAL IN
Cross-Sectional ShapeROUND
Flange Thickness0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
2815-00-652-512331404 INTERCHANGEABLE
Cylinder Head and L
Napco International Llc Dba Napco International Inc
5930-01-043-148731451 INTERCHANGEABLE
Switch,sensitive
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
5330-01-155-2588125-33600-173-0060 INTERCHANGEABLE
Packing Assembly
Greene Tweed & Co Inc
5930-01-193-839631-451.036 INTERCHANGEABLE
Switch,push
Eao Switch Corporation
5998-01-520-911231-451 INTERCHANGEABLE
Circuit Card Assembly
Inrange Technologies Corporation Div Atlantic Federal Region Sales
Cross-Reference Index
Part NumberManufacturer
WTAHN Airborn Interconnect, Llc (USA)
3145-1 PRIMARY Airborn Interconnect, Llc (USA)
Related Parts
2815-00-652-5123INTERCHANGEABLE
CYLINDER HEAD AND L
31404
5930-01-043-1487INTERCHANGEABLE
SWITCH,SENSITIVE
31451
5330-01-155-2588INTERCHANGEABLE
PACKING ASSEMBLY
125-33600-173-0060
5930-01-193-8396INTERCHANGEABLE
SWITCH,PUSH
31-451.036
5998-01-520-9112INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
31-451

Frequently Asked Questions

What is NSN 5340-01-072-8388?

NSN 5340-01-072-8388 is a Standoff,threaded,spacing, manufactured by Airborn Interconnect, Llc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-072-8388?

NSN 5340-01-072-8388 has 2 cross-referenced part numbers: WTAHN (Airborn Interconnect, Llc), 3145-1 (Airborn Interconnect, Llc).

What NSN replaces 5340-01-072-8388?

There are 5 known substitutes for 5340-01-072-8388: 2815-00-652-5123, 5930-01-043-1487, 5330-01-155-2588 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3145-1?

Key specifications for 3145-1: Diameter: 0.130 INCHES NOMINAL IN; Length: 0.685 INCHES NOMINAL IN; Style Designator: FLANGED LEFT INTERNAL THREAD; Left Slot Width: 0.031 INCHES NOMINAL IN. 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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