Screw, Machine5305-01-645-3040

NSN 5305-01-645-3040 · NIIN 016453040 · Part number 803-7526219-10-013

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

Government record, cited

NSN 5305-01-645-3040 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-645-3040. Manufacturer of record part number: 803-7526219-10-013.

Also searched as 5305-01-645-3040 · 5305016453040 · NIIN 016453040 · 01-645-3040 · FSC 5305 Screws · CAGE 53711 · 803-7526219-10-013

Nearby stock numbers ← 5305-01-645-3000 Screw, Cap, Socket Head · 5305-01-645-3072 Screw, Cap, Socket Head →

5305-01-645-3040 — Screws

Features

Screw,machine — FSC 5305
Thread Length: 0.88 INCHES NOMINAL IN
Nominal Thread Diameter: 0.375 INCHES IN
Thread Direction: RIGHT-HAND
Screw Material: NICKEL ALLOY
Thread Class: 3A A
Thread Quantity Per Inch: 16
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)

Identification

NSN: 5305-01-645-3040
NIIN: 016453040
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 803-7526219-10-013
Manufacturer: Naval Sea Systems Command

General Description

The Screw,machine, cataloged under National Stock Number 5305-01-645-3040, 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 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	5305-01-645-3040
Primary Part Number	803-7526219-10-013
Item Name	Screw,machine
FSC / FSG	5305 / 53 — Screws
Manufacturer	Naval Sea Systems Command
Status	ACTIVE
Thread Length	0.88 INCHES NOMINAL IN
Nominal Thread Diameter	0.375 INCHES IN
Thread Direction	RIGHT-HAND
Screw Material	NICKEL ALLOY
Thread Class	3A A
Thread Quantity Per Inch	16
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC)

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
803-7526219-10-013 PRIMARY	Naval Sea Systems Command (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.

5305-00-001-5016

5305-00-001-5016 · Item name not on file

5305-00-001-9160

5305-00-001-9160 · Item name not on file

5305-00-001-9629

SCREW,ADJUSTING CLEVIS

5305-00-001-9742

5305-00-001-9742 · Item name not on file

5305-00-001-9768

SCREW,CAP,SOCKET HEAD

5305-00-003-4306

SCREW,MACHINE

5305-00-003-6694

5305-00-003-6694 · Item name not on file

5305-00-003-6753

5305-00-003-6753 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-645-3040?

NSN 5305-01-645-3040 is a Screw,machine, manufactured by Naval Sea Systems Command, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-645-3040?

NSN 5305-01-645-3040 has 1 manufacturer part number on file: 803-7526219-10-013 (Naval Sea Systems Command).

What are the specifications of 803-7526219-10-013?

Key specifications for 803-7526219-10-013: Thread Length: 0.88 INCHES NOMINAL IN; Nominal Thread Diameter: 0.375 INCHES IN; Thread Direction: RIGHT-HAND; Screw Material: NICKEL ALLOY. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-645-3040 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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