Thumbscrew5305-01-481-3401

NSN 5305-01-481-3401 · NIIN 014813401 · Part number C100649

Otto Engineering Inc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 21649

Government record, cited

NSN 5305-01-481-3401 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-481-3401. Manufacturer of record part number: C100649.

Also searched as 5305-01-481-3401 · 5305014813401 · NIIN 014813401 · 01-481-3401 · FSC 5305 Screws · CAGE 21649 · C100649

Nearby stock numbers ← 5305-01-481-3379 Screw, Cap, Socket Head · 5305-01-481-3414 Screw, Machine →

5305-01-481-3401 — Screws

Features

Thumbscrew — FSC 5305
1 manufacturer part number on file
Manufacturer of record: Otto Engineering Inc

Identification

NSN: 5305-01-481-3401
NIIN: 014813401
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: C100649
Manufacturer: Otto Engineering Inc

General Description

The Thumbscrew, cataloged under National Stock Number 5305-01-481-3401, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Otto Engineering Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-481-3401
Primary Part Number	C100649
Item Name	Thumbscrew
FSC / FSG	5305 / 53 — Screws
Manufacturer	Otto Engineering 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
C100649 PRIMARY	Otto Engineering 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 5305-01-481-3401?

NSN 5305-01-481-3401 is a Thumbscrew, manufactured by Otto Engineering Inc, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-481-3401?

NSN 5305-01-481-3401 has 1 manufacturer part number on file: C100649 (Otto Engineering Inc).

What are the specifications of C100649?

Key specifications for C100649: Special Features: READY FOR TRANSFER; J6R; 06-08-2009.. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-481-3401 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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