Screw, Countersunk5305-01-164-4956

NSN 5305-01-164-4956 · NIIN 011644956 · Part number B500931

Rolls-Royce Plc Div Defense (europe) · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE K0378

Government record, cited

NSN 5305-01-164-4956 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-164-4956. Manufacturer of record part number: B500931.

Also searched as 5305-01-164-4956 · 5305011644956 · NIIN 011644956 · 01-164-4956 · FSC 5305 Screws · CAGE K0378 · B500931

Nearby stock numbers ← 5305-01-164-4682 · 5305-01-164-4995 Screw, Assembly, Seal →

5305-01-164-4956 — Screws

Features

Screw,countersunk — FSC 5305
1 manufacturer part number on file
Manufacturer of record: Rolls-Royce Plc Div Defense (europe)

Identification

NSN: 5305-01-164-4956
NIIN: 011644956
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: B500931
Manufacturer: Rolls-Royce Plc Div Defense (europe)

General Description

The Screw,countersunk, cataloged under National Stock Number 5305-01-164-4956, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Plc Div Defense (europe). 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	5305-01-164-4956
Primary Part Number	B500931
Item Name	Screw,countersunk
FSC / FSG	5305 / 53 — Screws
Manufacturer	Rolls-Royce Plc Div Defense (europe)
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
B500931 PRIMARY	Rolls-Royce Plc Div Defense (europe) (GBR)

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 5305-01-164-4956?

NSN 5305-01-164-4956 is a Screw,countersunk, manufactured by Rolls-Royce Plc Div Defense (europe), classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-164-4956?

NSN 5305-01-164-4956 has 1 manufacturer part number on file: B500931 (Rolls-Royce Plc Div Defense (europe)).

What are the specifications of B500931?

Key specifications for B500931: End Item Identification: ENGINE MODEL F406. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-164-4956 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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