PartsTable TECHNICAL DATA SHEET

NSN 5305-01-536-0380Government record, cited

Screw, Close Tolerance5305-01-536-0380

NSN 5305-01-536-0380 · NIIN 015360380 · Part number GB511DU3C20D

Mra Systems, Llc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 1B6R3

Government record, cited

NSN 5305-01-536-0380 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-536-0380. Manufacturer of record part number: GB511DU3C20D.

Also searched as 5305-01-536-0380 · 5305015360380 · NIIN 015360380 · 01-536-0380 · FSC 5305 Screws · CAGE 1B6R3 · GB511DU3C20D

Nearby stock numbers ← 5305-01-536-0378 Screw, Close Tolerance · 5305-01-536-0393 Screw, Close Tolerance →

5305-01-536-0380 — Screws

Features

Screw,close Tolerance — FSC 5305
2 manufacturer part numbers on file
Manufacturer of record: Mra Systems, Llc

Identification

NSN: 5305-01-536-0380
NIIN: 015360380
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: GB511DU3C20D
Manufacturer: Mra Systems, Llc

General Description

The Screw,close Tolerance, cataloged under National Stock Number 5305-01-536-0380, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Mra Systems, Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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,close Tolerance
FSC / FSG	5305 — Screws (FSG 53)
Manufacturers	Mra Systems, Llc (CAGE 1B6R3); Ge Engine Services Distribution, L.l.c. (CAGE 062W0)

Technical Specifications

Parameter	Value
NSN	5305-01-536-0380
Primary Part Number	GB511DU3C20D
Item Name	Screw,close Tolerance
FSC / FSG	5305 / 53 — Screws
Manufacturer	Mra Systems, Llc
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
GB511DU3C20D PRIMARY	Mra Systems, Llc (USA)
GB511DU3C20D	Ge Engine Services Distribution, L.l.c. (USA)

Reference documents

Reference	Meaning
GB511DU3C20D	5/9 Secondary reference General Electric Company

No interchangeability data on file.

Other items in FSC 5305 — Screws

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

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-1397

5305-00-000-1397 · Item name not on file

5305-00-000-2625

5305-00-000-2625 · Item name not on file

5305-00-000-3669

5305-00-000-3669 · Item name not on file

5305-00-000-3830

5305-00-000-3830 · Item name not on file

5305-00-000-3831

5305-00-000-3831 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-536-0380?

NSN 5305-01-536-0380 is a Screw,close Tolerance, manufactured by Mra Systems, Llc, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-536-0380?

NSN 5305-01-536-0380 has 2 manufacturer part numbers on file: GB511DU3C20D (Mra Systems, Llc), GB511DU3C20D (Ge Engine Services Distribution, L.l.c.).

Is NSN 5305-01-536-0380 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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