Standoff, Threaded, Spacing5340-01-666-3926

NSN 5340-01-666-3926 · NIIN 016663926 · Part number 14090-H-SS-.750-12

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

Government record, cited

NSN 5340-01-666-3926 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-666-3926. Manufacturer of record part number: 14090-H-SS-.750-12.

Also searched as 5340-01-666-3926 · 5340016663926 · NIIN 016663926 · 01-666-3926 · FSC 5340 Hardware, Commercial · CAGE 51506 · 14090-H-SS-.750-12

Nearby stock numbers ← 5340-01-666-3912 Cover, Access · 5340-01-666-3928 Strap, Webbing →

Features

Standoff,threaded,spacing — FSC 5340
2 manufacturer part numbers on file
Manufacturer of record: Accurate Screw Machine Corp Div Accurate Screw Machine Corporation

Identification

NSN: 5340-01-666-3926
NIIN: 016663926
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 14090-H-SS-.750-12
Manufacturer: Accurate Screw Machine Corp Div Accurate Screw Machine Corporation

General Description

The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-666-3926, 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. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications

Parameter	Value
NSN	5340-01-666-3926
Primary Part Number	14090-H-SS-.750-12
Item Name	Standoff,threaded,spacing
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Accurate Screw Machine Corp Div Accurate Screw Machine Corporation
Status	ACTIVE

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
14090-H-SS-.750-12 PRIMARY	Accurate Screw Machine Corp Div Accurate Screw Machine Corporation (USA)
14090-H-SS-.750-12 PRIMARY	Accurate Screw Machine Co (USA)

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 5340-01-666-3926?

NSN 5340-01-666-3926 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 5340-01-666-3926?

NSN 5340-01-666-3926 has 2 manufacturer part numbers on file: 14090-H-SS-.750-12 (Accurate Screw Machine Corp Div Accurate Screw Machine Corporation), 14090-H-SS-.750-12 (Accurate Screw Machine Co).

What are the specifications of 14090-H-SS-.750-12?

Key specifications for 14090-H-SS-.750-12: Special Features: STANDOFF,M/C,5/16HE; Part Name Assigned by Controlling Agency: STANDOFF. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-666-3926 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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