PartsTable TECHNICAL DATA SHEET

NSN 5305-01-313-3942Government record, cited

Screw, Machine5305-01-313-3942

NSN 5305-01-313-3942 · NIIN 013133942 · Part number MB200-321

Martin-Baker Aircraft Company Limited · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE U1604

Government record, cited

NSN 5305-01-313-3942 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-313-3942. Manufacturer of record part number: MB200-321.

Also searched as 5305-01-313-3942 · 5305013133942 · NIIN 013133942 · 01-313-3942 · FSC 5305 Screws · CAGE U1604 · MB200-321

Nearby stock numbers ← 5305-01-313-3713 Screw, Cap, Socket Head · 5305-01-313-3970 →

5305-01-313-3942 — Screws

Features

Screw,machine — FSC 5305
1 manufacturer part number on file
Manufacturer of record: Martin-Baker Aircraft Company Limited

Identification

NSN: 5305-01-313-3942
NIIN: 013133942
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: MB200-321
Manufacturer: Martin-Baker Aircraft Company Limited

General Description

The Screw,machine, cataloged under National Stock Number 5305-01-313-3942, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Martin-Baker Aircraft Company Limited. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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,machine
FSC / FSG	5305 — Screws (FSG 53)
Manufacturers	Martin-Baker Aircraft Company Limited (CAGE U1604)

Technical Specifications

Parameter	Value
NSN	5305-01-313-3942
Primary Part Number	MB200-321
Item Name	Screw,machine
FSC / FSG	5305 / 53 — Screws
Manufacturer	Martin-Baker Aircraft Company Limited
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
MB200-321	Martin-Baker Aircraft Company Limited (GBR)

Reference documents

Reference	Meaning
MB200-321	3/2 Design control — primary reference U.S. Government activity

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 5305-01-313-3942?

NSN 5305-01-313-3942 is a Screw,machine, manufactured by Martin-Baker Aircraft Company Limited, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-313-3942?

NSN 5305-01-313-3942 has 1 manufacturer part number on file: MB200-321 (Martin-Baker Aircraft Company Limited).

Is NSN 5305-01-313-3942 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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