Screw, Assembled Washer5305-01-671-5511

NSN 5305-01-671-5511 · NIIN 016715511 · Part number 70-2730196-1012B

General Dynamics Mission Systems, Inc. · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 67032

Government record, cited

NSN 5305-01-671-5511 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-671-5511. Manufacturer of record part number: 70-2730196-1012B.

Also searched as 5305-01-671-5511 · 5305016715511 · NIIN 016715511 · 01-671-5511 · FSC 5305 Screws · CAGE 67032 · 70-2730196-1012B

Nearby stock numbers ← 5305-01-671-5469 Screw, Machine · 5305-01-671-5618 Screw, Machine →

5305-01-671-5511 — Screws

Features

Screw,assembled Washer — FSC 5305
Head Style: PAN
Primary Washer Style: FLAT
Internal Drive Style: CROSS RECESS TYPE 1
Washer Quantity: 1
1 manufacturer part number on file
Manufacturer of record: General Dynamics Mission Systems, Inc.

Identification

NSN: 5305-01-671-5511
NIIN: 016715511
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 70-2730196-1012B
Manufacturer: General Dynamics Mission Systems, Inc.

General Description

The Screw,assembled Washer, cataloged under National Stock Number 5305-01-671-5511, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Mission Systems, Inc.. Government technical data includes 4 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	5305-01-671-5511
Primary Part Number	70-2730196-1012B
Item Name	Screw,assembled Washer
FSC / FSG	5305 / 53 — Screws
Manufacturer	General Dynamics Mission Systems, Inc.
Status	ACTIVE
Head Style	PAN
Primary Washer Style	FLAT
Internal Drive Style	CROSS RECESS TYPE 1
Washer Quantity	1

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
70-2730196-1012B PRIMARY	General Dynamics Mission Systems, 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 5305-01-671-5511?

NSN 5305-01-671-5511 is a Screw,assembled Washer, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-671-5511?

NSN 5305-01-671-5511 has 1 manufacturer part number on file: 70-2730196-1012B (General Dynamics Mission Systems, Inc.).

What are the specifications of 70-2730196-1012B?

Key specifications for 70-2730196-1012B: Head Style: PAN; Primary Washer Style: FLAT; Internal Drive Style: CROSS RECESS TYPE 1; End Item Identification: 5895-01-657-3979. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-671-5511 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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