Stay, Locking5340-01-509-0678

NSN 5340-01-509-0678 · NIIN 015090678 · Part number 7785LH-14

H. a. Guden Company, Inc. · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 03007

Government record, cited

NSN 5340-01-509-0678 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-509-0678. Manufacturer of record part number: 7785LH-14.

Also searched as 5340-01-509-0678 · 5340015090678 · NIIN 015090678 · 01-509-0678 · FSC 5340 Hardware, Commercial · CAGE 03007 · 7785LH-14

Nearby stock numbers ← 5340-01-509-0675 Stay, Locking · 5340-01-509-0739 Handle, Manual Control →

Features

Stay,locking — FSC 5340
Style Designator: FRICTION TYPE
Mounting Hole Diameter: 0.204 INCHES NOMINAL IN
Material Thickness: 0.062 INCHES NOMINAL IN
Surface Treatment: NICKEL
Material: STEEL
Mounting Hole Type: PLAIN
1 manufacturer part number on file

Identification

NSN: 5340-01-509-0678
NIIN: 015090678
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 7785LH-14
Manufacturer: H. a. Guden Company, Inc.

General Description

The Stay,locking, cataloged under National Stock Number 5340-01-509-0678, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is H. a. Guden Company, Inc.. Government technical data includes 6 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. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications

Parameter	Value
NSN	5340-01-509-0678
Primary Part Number	7785LH-14
Item Name	Stay,locking
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	H. a. Guden Company, Inc.
Status	ACTIVE
Style Designator	FRICTION TYPE
Mounting Hole Diameter	0.204 INCHES NOMINAL IN
Material Thickness	0.062 INCHES NOMINAL IN
Surface Treatment	NICKEL
Material	STEEL
Mounting Hole Type	PLAIN

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
7785LH-14 PRIMARY	H. a. Guden Company, Inc. (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 5340-01-509-0678?

NSN 5340-01-509-0678 is a Stay,locking, manufactured by H. a. Guden Company, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-509-0678?

NSN 5340-01-509-0678 has 1 manufacturer part number on file: 7785LH-14 (H. a. Guden Company, Inc.).

What are the specifications of 7785LH-14?

Key specifications for 7785LH-14: Style Designator: FRICTION TYPE; Mounting Hole Diameter: 0.204 INCHES NOMINAL IN; Overall Length: 9.500 INCHES NOMINAL IN; Overall Width: 0.500 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-509-0678 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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