PartsTable TECHNICAL DATA SHEET

NSN 5342-01-433-5988Government record, cited

Patch, Mechanical, Rigid Surface5342-01-433-5988

NSN 5342-01-433-5988 · NIIN 014335988 · Part number 2664DP625

Heyco Inc Dba Heyco Products · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 28520

Government record, cited

NSN 5342-01-433-5988 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-433-5988. Manufacturer of record part number: 2664DP625.

Also searched as 5342-01-433-5988 · 5342014335988 · NIIN 014335988 · 01-433-5988 · FSC 5342 Hardware, Weapon System · CAGE 28520 · 2664DP625 · Z00.N7130010625

Nearby stock numbers ← 5342-01-433-5501 Mount, Resilient, Weapon System · 5342-01-433-6886 Mount, Resilient, Weapon System →

Features

Patch,mechanical,rigid Surface — FSC 5342
1 manufacturer part number on file
Manufacturer of record: Heyco Inc Dba Heyco Products

Identification

NSN: 5342-01-433-5988
NIIN: 014335988
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 2664DP625
Manufacturer: Heyco Inc Dba Heyco Products

General Description

The Patch,mechanical,rigid Surface, cataloged under National Stock Number 5342-01-433-5988, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Heyco Inc Dba Heyco Products. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	5342-01-433-5988
Primary Part Number	2664DP625
Item Name	Patch,mechanical,rigid Surface
FSC / FSG	5342 / 53 — Hardware, Weapon System
Manufacturer	Heyco Inc Dba Heyco Products
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
2664DP625 PRIMARY	Heyco Inc Dba Heyco Products (USA)

Reference documents

Reference	Meaning
Z00.N7130010625	5/9 Secondary reference Daher Aerospace - Ex Socata

No interchangeability data on file.

Other items in FSC 5342 — Hardware, Weapon System

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

5342-00-001-1696

5342-00-001-1696 · Item name not on file

5342-00-001-1972

STRAP WEBBING ASSEMBLY

5342-00-001-1980

STRAP WEBBING ASSEMBLY

5342-00-001-2492

BRACKET,FUEL TUBE TO CASE

5342-00-001-2502

BRACKET,QUICK DISC

5342-00-001-3915

CLIP,SPECIAL

5342-00-001-4001

HANDLE ASSEMBLY

5342-00-001-4655

5342-00-001-4655 · Item name not on file

Frequently Asked Questions

What is NSN 5342-01-433-5988?

NSN 5342-01-433-5988 is a Patch,mechanical,rigid Surface, manufactured by Heyco Inc Dba Heyco Products, classified under FSC 5342, Hardware, Weapon System. Status: active.

What part numbers are listed for NSN 5342-01-433-5988?

NSN 5342-01-433-5988 has 1 manufacturer part number on file: 2664DP625 (Heyco Inc Dba Heyco Products).

What are the specifications of 2664DP625?

Key specifications for 2664DP625: Special Features: COLOR: WHITE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5342-01-433-5988 hazardous material?

No hazard code in the DLA record (HMIC N). 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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