PartsTable TECHNICAL DATA SHEET

NSN 5340-01-466-4368Government record, cited

Standoff, Threaded, Spacing5340-01-466-4368

NSN 5340-01-466-4368 · NIIN 014664368 · Part number 61040-H-B.165-20-HT(L=.540)

Accurate Screw Machine Corp Div Accurate Screw Machine Corporation · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 51506

Government record, cited

NSN 5340-01-466-4368 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-466-4368. Manufacturer of record part number: 61040-H-B.165-20-HT(L=.540).

Also searched as 5340-01-466-4368 · 5340014664368 · NIIN 014664368 · 01-466-4368 · FSC 5340 Hardware, Commercial · CAGE 51506 · 61040-H-B.165-20-HT(L=.540) · 128560041-2

Nearby stock numbers ← 5340-01-466-4364 Standoff, Threaded, Spacing · 5340-01-466-4370 Cover, Access →

Features

Standoff,threaded,spacing — FSC 5340
Width Across Flats: 0.250 INCHES NOMINAL IN
Length: 0.540 INCHES NOMINAL IN
Thread Length: 0.705 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
Style Designator: PROJECTION ONE END
Thread Direction: RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
Nominal Thread Size: 0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN
Cross-Sectional Shape: HEXAGON

Identification

NSN: 5340-01-466-4368
NIIN: 014664368
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 61040-H-B.165-20-HT(L=.540)
Manufacturer: Accurate Screw Machine Corp Div Accurate Screw Machine Corporation

General Description

The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-466-4368, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Accurate Screw Machine Corp Div Accurate Screw Machine Corporation. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications

Parameter	Value
NSN	5340-01-466-4368
Primary Part Number	61040-H-B.165-20-HT(L=.540)
Item Name	Standoff,threaded,spacing
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Accurate Screw Machine Corp Div Accurate Screw Machine Corporation
Status	ACTIVE
Width Across Flats	0.250 INCHES NOMINAL IN
Length	0.540 INCHES NOMINAL IN
Thread Length	0.705 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
Style Designator	PROJECTION ONE END
Thread Direction	RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
Nominal Thread Size	0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) IN
Cross-Sectional Shape	HEXAGON
Surface Treatment	TIN OVERALL
Thread Class	2B LEFT INTERNAL (INCLUDES THRU THREAD)
Thread Quantity Per Inch	32 LEFT INTERNAL (INCLUDES THRU THREAD)
Material	COPPER OVERALL
Right Projection Diameter	0.188 INCHES NOMINAL IN
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC) LEFT INTERNAL (INCLUDES THRU THREAD)
Right Projection Length	0.165 INCHES NOMINAL IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X
Unit of Issue	EA

Cross-Reference Index

Part Number	Manufacturer
61040-H-B.165-20-HT(L=.540) PRIMARY	Accurate Screw Machine Corp Div Accurate Screw Machine Corporation (USA)

Reference documents

Reference	Meaning
128560041-2	5/9 Secondary reference Rjo Enterprises Inc

No interchangeability data on file.

Other items in FSC 5340 — Hardware, Commercial

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5340-00-000-0068

COVER,ACCESS

5340-00-000-0132

SEAT,HELICAL COMPRESSION SPRING

5340-00-000-8150

5340-00-000-8150 · Item name not on file

5340-00-001-1251

5340-00-001-1251 · Item name not on file

5340-00-001-1264

STRAP,WEBBING

5340-00-001-1265

STRAP,WEBBING

5340-00-001-1266

STRAP,WEBBING

5340-00-001-1275

HANDLE,DOOR

Frequently Asked Questions

What is NSN 5340-01-466-4368?

NSN 5340-01-466-4368 is a Standoff,threaded,spacing, manufactured by Accurate Screw Machine Corp Div Accurate Screw Machine Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-466-4368?

NSN 5340-01-466-4368 has 1 manufacturer part number on file: 61040-H-B.165-20-HT(L=.540) (Accurate Screw Machine Corp Div Accurate Screw Machine Corporation).

What are the specifications of 61040-H-B.165-20-HT(L=.540)?

Key specifications for 61040-H-B.165-20-HT(L=.540): Width Across Flats: 0.250 INCHES NOMINAL IN; Length: 0.540 INCHES NOMINAL IN; Thread Length: 0.705 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN; Style Designator: PROJECTION ONE END. 14 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-466-4368 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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