NSN 5305-01-452-2086 · NIIN 014522086 · Part number T1222
Meggitt Aircraft Braking Systems Corporation · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 0B9R9
Government record, cited
NSN 5305-01-452-2086 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-452-2086. Manufacturer of record part number: T1222.
Also searched as5305-01-452-2086 ·
5305014522086 ·
NIIN 014522086 ·
01-452-2086 ·
FSC 5305 Screws · CAGE 0B9R9 · T1222
Nearby stock numbers← 5305-01-452-2085 Screw, Close Tolerance
·
5305-01-452-2087 Screw, Cap, Socket Head →
5305-01-452-2086 — Screws
Features
Screw,cap,socket Head — FSC 5305
Width Across Flats: 0.187 INCHES NOMINAL IN
Fastener Length: 0.625 INCHES NOMINAL IN
Thread Length: 0.625 INCHES MINIMUM IN
Nominal Thread Diameter: 0.312 INCHES IN
Head Style: FLAT COUNTERSUNK
Thread Direction: RIGHT-HAND
Locking Feature: PATCH LOCKING FEATURE
Identification
NSN: 5305-01-452-2086
NIIN: 014522086
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: T1222
Manufacturer: Meggitt Aircraft Braking Systems Corporation
General Description
The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-452-2086, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Meggitt Aircraft Braking Systems Corporation. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Meggitt Aircraft Braking Systems Corporation (USA)
Reference documents
Reference
Meaning
T1222
5/9Secondary reference
Long-Lok Llc
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
5305-00-000-1397
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
5305-00-000-5456
5305-00-000-5456 · Item name not on file
5305-00-000-5699
5305-00-000-5699 · Item name not on file
Related Parts in Hardware and Abrasives
5305-00-000-0094
SCREW,CLOSE TOLERANCE
HT4036-4-25
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
5305-00-000-5456
5305-00-000-5456 · Item name not on file
5305-00-000-5699
5305-00-000-5699 · Item name not on file
Frequently Asked Questions
What is NSN 5305-01-452-2086?
NSN 5305-01-452-2086 is a Screw,cap,socket Head, manufactured by Meggitt Aircraft Braking Systems Corporation, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-452-2086?
NSN 5305-01-452-2086 has 1 manufacturer part number on file: T1222 (Meggitt Aircraft Braking Systems Corporation).
What are the specifications of T1222?
Key specifications for T1222: Width Across Flats: 0.187 INCHES NOMINAL IN; Fastener Length: 0.625 INCHES NOMINAL IN; Thread Length: 0.625 INCHES MINIMUM IN; Nominal Thread Diameter: 0.312 INCHES IN. 15 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-452-2086 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.