Screw, Externally Relieved Body5305-01-490-5064

NSN 5305-01-490-5064 · NIIN 014905064 · Part number 180238-27

Ems Technologies Inc Div Defense & Space Systems · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 31395

Government record, cited

NSN 5305-01-490-5064 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-490-5064. Manufacturer of record part number: 180238-27.

Also searched as 5305-01-490-5064 · 5305014905064 · NIIN 014905064 · 01-490-5064 · FSC 5305 Screws · CAGE 31395 · 180238-27 · 180238

Nearby stock numbers ← 5305-01-490-5057 Screw, Externally Relieved Body · 5305-01-490-5077 Setscrew →

5305-01-490-5064 — Screws

Features

Screw,externally Relieved Body — FSC 5305
1 manufacturer part number on file
Manufacturer of record: Ems Technologies Inc Div Defense & Space Systems

Identification

NSN: 5305-01-490-5064
NIIN: 014905064
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 180238-27
Manufacturer: Ems Technologies Inc Div Defense & Space Systems

General Description

The Screw,externally Relieved Body, cataloged under National Stock Number 5305-01-490-5064, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Ems Technologies Inc Div Defense & Space Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Screw,externally Relieved Body
FSC / FSG	5305 — Screws (FSG 53)
Manufacturers	Ems Technologies Inc Div Defense & Space Systems (CAGE 31395)

Technical Specifications

Parameter	Value
NSN	5305-01-490-5064
Primary Part Number	180238-27
Item Name	Screw,externally Relieved Body
FSC / FSG	5305 / 53 — Screws
Manufacturer	Ems Technologies Inc Div Defense & Space Systems
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
180238-27 PRIMARY	Ems Technologies Inc Div Defense & Space Systems (USA)

Reference documents

Reference	Meaning
180238	D/9 Drawing number reference only Ems Technologies Inc Div Defense & Space Systems

Frequently Asked Questions

What is NSN 5305-01-490-5064?

NSN 5305-01-490-5064 is a Screw,externally Relieved Body, manufactured by Ems Technologies Inc Div Defense & Space Systems, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-490-5064?

NSN 5305-01-490-5064 has 1 manufacturer part number on file: 180238-27 (Ems Technologies Inc Div Defense & Space Systems).

Is NSN 5305-01-490-5064 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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