Thumbscrew5305-01-607-8530

NSN 5305-01-607-8530 · NIIN 016078530 · Part number 5108502 REV - ITEM NO. 83

Naval Sea Systems Command · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 53711

Government record, cited

NSN 5305-01-607-8530 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-607-8530. Manufacturer of record part number: 5108502 REV - ITEM NO. 83.

Also searched as 5305-01-607-8530 · 5305016078530 · NIIN 016078530 · 01-607-8530 · FSC 5305 Screws · CAGE 53711 · 5108502 REV - ITEM NO. 83 · 92060A570

Nearby stock numbers ← 5305-01-607-8373 Screw, Cap, Socket Head · 5305-01-607-8562 Screw, Machine →

5305-01-607-8530 — Screws

Features

Thumbscrew — FSC 5305
Head Height: 0.438 INCHES NOMINAL IN
Fastener Length: 0.438 INCHES NOMINAL IN
Thread Length: 0.438 INCHES NOMINAL IN
Head Style: KNURLED NO. 4
Thread Direction: RIGHT-HAND
Point Style: FLAT
Head Diameter: 0.516 INCHES NOMINAL IN

Identification

NSN: 5305-01-607-8530
NIIN: 016078530
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 5108502 REV - ITEM NO. 83
Manufacturer: Naval Sea Systems Command

General Description

The Thumbscrew, cataloged under National Stock Number 5305-01-607-8530, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 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	5305-01-607-8530
Primary Part Number	5108502 REV - ITEM NO. 83
Item Name	Thumbscrew
FSC / FSG	5305 / 53 — Screws
Manufacturer	Naval Sea Systems Command
Status	ACTIVE
Head Height	0.438 INCHES NOMINAL IN
Fastener Length	0.438 INCHES NOMINAL IN
Thread Length	0.438 INCHES NOMINAL IN
Head Style	KNURLED NO. 4
Thread Direction	RIGHT-HAND
Point Style	FLAT
Head Diameter	0.516 INCHES NOMINAL IN

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
5108502 REV - ITEM NO. 83 PRIMARY	Naval Sea Systems Command (USA)
92060A570	Mcmaster-Carr Supply Co (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 5305-01-607-8530?

NSN 5305-01-607-8530 is a Thumbscrew, manufactured by Naval Sea Systems Command, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-607-8530?

NSN 5305-01-607-8530 has 2 manufacturer part numbers on file: 5108502 REV - ITEM NO. 83 (Naval Sea Systems Command), 92060A570 (Mcmaster-Carr Supply Co).

What are the specifications of 5108502 REV - ITEM NO. 83?

Key specifications for 5108502 REV - ITEM NO. 83: Head Height: 0.438 INCHES NOMINAL IN; Fastener Length: 0.438 INCHES NOMINAL IN; Thread Length: 0.438 INCHES NOMINAL IN; Head Style: KNURLED NO. 4. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-607-8530 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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