Standoff, Threaded, Spacing5340-01-280-8100

NSN 5340-01-280-8100 · NIIN 012808100

FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5340-01-280-8100 · 5340012808100 · NIIN 012808100 · 01-280-8100 · FSC 5340 Hardware, Commercial · 36-37-7412 · 709-5486674 ITEM 23 · 5486674 ITEM 23 · 709-5486674 ITEM 23

Nearby stock numbers ← 5340-01-280-8099 Holder, Spring · 5340-01-280-8111 →

Features

Standoff,threaded,spacing — FSC 5340
Flange Width Across Flats: 0.750 INCHES NOMINAL IN
Corner Radius: 0.030 INCHES NOMINAL IN
Length: 3.250 INCHES NOMINAL IN
Flange Thickness: 0.250 INCHES NOMINAL IN
Style Designator: FLANGED LEFT INTERNAL THREAD
Diameter: 0.498 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Cross-Sectional Shape: HEXAGON

Identification

NSN: 5340-01-280-8100
NIIN: 012808100
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives

General Description

The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-280-8100, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications

Parameter	Value
NSN	5340-01-280-8100
Item Name	Standoff,threaded,spacing
FSC / FSG	5340 / 53 — Hardware, Commercial
Status	ACTIVE
Flange Width Across Flats	0.750 INCHES NOMINAL IN
Corner Radius	0.030 INCHES NOMINAL IN
Length	3.250 INCHES NOMINAL IN
Flange Thickness	0.250 INCHES NOMINAL IN
Style Designator	FLANGED LEFT INTERNAL THREAD
Diameter	0.498 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Cross-Sectional Shape	HEXAGON

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
36-37-7412	5/9 Secondary reference U.S. Government activity
709-5486674 ITEM 23	5/9 Secondary reference J G V E Inc Dba Judd Grayson Vick & Everett
5486674 ITEM 23	5/9 Secondary reference Naval Sea Systems Command
709-5486674 ITEM 23	3/9 Design control — primary reference Naval Sea Systems Command

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 5340-01-280-8100?

NSN 5340-01-280-8100 is a Standoff,threaded,spacing, classified under FSC 5340, Hardware, Commercial. Status: active.

What are the specifications of 5340-01-280-8100?

Key specifications for 5340-01-280-8100: Flange Width Across Flats: 0.750 INCHES NOMINAL IN; Corner Radius: 0.030 INCHES NOMINAL IN; Length: 3.250 INCHES NOMINAL IN; Flange Thickness: 0.250 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-280-8100 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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