Screw, Cap5305-01-224-2859

NSN 5305-01-224-2859 · NIIN 012242859 · Part number S121B

Cummins Inc. · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 15434

Government record, cited

NSN 5305-01-224-2859 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-224-2859. Manufacturer of record part number: S121B.

Also searched as 5305-01-224-2859 · 5305012242859 · NIIN 012242859 · 01-224-2859 · FSC 5305 Screws · CAGE 15434 · S121B · S-121-B

Nearby stock numbers ← 5305-01-224-2582 Screw, Cap, Hexagon Head · 5305-01-224-2861 Screw, Cap →

5305-01-224-2859 — Screws

Features

Screw,cap — FSC 5305
2 manufacturer part numbers on file
Manufacturer of record: Cummins Inc.

Identification

NSN: 5305-01-224-2859
NIIN: 012242859
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: S121B
Manufacturer: Cummins Inc.

General Description

The Screw,cap, cataloged under National Stock Number 5305-01-224-2859, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Cummins Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-224-2859
Primary Part Number	S121B
Item Name	Screw,cap
FSC / FSG	5305 / 53 — Screws
Manufacturer	Cummins Inc.
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
S-121-B	Cummins Ltd (GBR)
S121B PRIMARY	Cummins Inc. (USA)

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 5305-01-224-2859?

NSN 5305-01-224-2859 is a Screw,cap, manufactured by Cummins Inc., classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-224-2859?

NSN 5305-01-224-2859 has 2 manufacturer part numbers on file: S-121-B (Cummins Ltd), S121B (Cummins Inc.).

What are the specifications of S121B?

Key specifications for S121B: End Item Identification: 6115-00-450-5881. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-224-2859 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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