Screw, Cap, Socket Head 5305-01-149-6263 NSN 5305-01-149-6263 · NIIN 011496263 · Part number AB44AA126
Carrier Corp · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 10855
NSN 5305-01-149-6263 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-149-6263. Manufacturer of record part number: AB44AA126 .
Also searched as
5305-01-149-6263 ·
5305011496263 ·
NIIN 011496263 ·
01-149-6263 ·
FSC 5305 Screws · CAGE 10855 · AB44AA126
Nearby stock numbers
← 5305-01-149-6248
·
5305-01-149-7190 →
L 0.500 INCHES NOMINAL IN
⌀0.190 INCHES IN
UNF
BOLT/SCREW PROFILE
5305-01-149-6263 — Screws
Features
Screw,cap,socket Head — FSC 5305 Fastener Length: 0.500 INCHES NOMINAL IN Nominal Thread Diameter: 0.190 INCHES IN Thread Direction: RIGHT-HAND Internal Drive Style: HEXAGON Thread Class: 3A A Thread Quantity Per Inch: 32 Material: STEEL OVERALL
Identification
NSN: 5305-01-149-6263
NIIN: 011496263
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: AB44AA126
Manufacturer: Carrier Corp
General Description
The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-149-6263, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Carrier Corp. Government technical data includes 8 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 5305-01-149-6263 Primary Part Number AB44AA126 Item Name Screw,cap,socket Head FSC / FSG 5305 / 53 — Screws Manufacturer Carrier Corp Status ACTIVE Fastener Length 0.500 INCHES NOMINAL IN Nominal Thread Diameter 0.190 INCHES IN Thread Direction RIGHT-HAND Internal Drive Style HEXAGON Thread Class 3A A Thread Quantity Per Inch 32 Material STEEL OVERALL Thread Series Designator UNF
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
AB44AA126 PRIMARY Carrier Corp (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 5305-01-149-6263?
NSN 5305-01-149-6263 is a Screw,cap,socket Head, manufactured by Carrier Corp, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-149-6263?
NSN 5305-01-149-6263 has 1 manufacturer part number on file: AB44AA126 (Carrier Corp).
What are the specifications of AB44AA126?
Key specifications for AB44AA126: Fastener Length: 0.500 INCHES NOMINAL IN; Nominal Thread Diameter: 0.190 INCHES IN; Thread Direction: RIGHT-HAND; Internal Drive Style: HEXAGON. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-149-6263 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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