Bolt, Tee Head5306-01-166-4529

NSN 5306-01-166-4529 · NIIN 011664529 · Part number B497766

Rolls-Royce Plc Div Defense (europe) · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE K0378

Government record, cited

NSN 5306-01-166-4529 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-166-4529. Manufacturer of record part number: B497766.

Also searched as 5306-01-166-4529 · 5306011664529 · NIIN 011664529 · 01-166-4529 · FSC 5306 Bolts · CAGE K0378 · B497766

Nearby stock numbers ← 5306-01-166-4528 Bolt, Internal Wrenching · 5306-01-166-4531 →

5306-01-166-4529 — Bolts

Features

Bolt,tee Head — FSC 5306
Head Height: 0.140 INCHES NOMINAL IN
Fastener Length: 1.000 INCHES NOMINAL IN
Nominal Thread Diameter: 0.190 INCHES IN
Head Style: TEE NO. 3
Thread Direction: RIGHT-HAND
Head Length: 0.700 INCHES NOMINAL IN
Width Between Flats: 0.265 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN

Identification

NSN: 5306-01-166-4529
NIIN: 011664529
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: B497766
Manufacturer: Rolls-Royce Plc Div Defense (europe)

General Description

The Bolt,tee Head, cataloged under National Stock Number 5306-01-166-4529, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Plc Div Defense (europe). Government technical data includes 10 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	5306-01-166-4529
Primary Part Number	B497766
Item Name	Bolt,tee Head
FSC / FSG	5306 / 53 — Bolts
Manufacturer	Rolls-Royce Plc Div Defense (europe)
Status	ACTIVE
Head Height	0.140 INCHES NOMINAL IN
Fastener Length	1.000 INCHES NOMINAL IN
Nominal Thread Diameter	0.190 INCHES IN
Head Style	TEE NO. 3
Thread Direction	RIGHT-HAND
Head Length	0.700 INCHES NOMINAL IN
Width Between Flats	0.265 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Thread Class	3A A
Thread Quantity Per Inch	32
Thread Series Designator	UNIFIED NATIONAL JOINT FINE (UNJF)

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
B497766 PRIMARY	Rolls-Royce Plc Div Defense (europe) (GBR)

No interchangeability data on file.

Other items in FSC 5306 — Bolts

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5306-00-001-1276

5306-00-001-1276 · Item name not on file

5306-00-001-1949

5306-00-001-1949 · Item name not on file

5306-00-001-1988

5306-00-001-1988 · Item name not on file

5306-00-001-1989

5306-00-001-1989 · Item name not on file

5306-00-001-1990

5306-00-001-1990 · Item name not on file

5306-00-001-1991

5306-00-001-1991 · Item name not on file

5306-00-001-1993

BOLT,SHEAR

5306-00-001-2017

BOLT,MACHINE

Frequently Asked Questions

What is NSN 5306-01-166-4529?

NSN 5306-01-166-4529 is a Bolt,tee Head, manufactured by Rolls-Royce Plc Div Defense (europe), classified under FSC 5306, Bolts. Status: active.

What part numbers are listed for NSN 5306-01-166-4529?

NSN 5306-01-166-4529 has 1 manufacturer part number on file: B497766 (Rolls-Royce Plc Div Defense (europe)).

What are the specifications of B497766?

Key specifications for B497766: Head Height: 0.140 INCHES NOMINAL IN; Fastener Length: 1.000 INCHES NOMINAL IN; Nominal Thread Diameter: 0.190 INCHES IN; Head Style: TEE NO. 3. 10 specifications are documented in the U.S. Government catalog.

Is NSN 5306-01-166-4529 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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