PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44487Screw,cap,hexagon Head

Barnes Group Inc. Dba Barnes Distribution · NSN 5305-01-549-5747 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-549-5747 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-549-5747. Primary manufacturer part number: 44487.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Head Style: HEXAGON
  • 1 verified cross-reference
  • Primary manufacturer: Barnes Group Inc. Dba Barnes Distribution
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-549-5747, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Barnes Group Inc. Dba Barnes Distribution. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-549-5747
Primary Part Number44487
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerBarnes Group Inc. Dba Barnes Distribution
StatusACTIVE
Thread DirectionRIGHT-HAND
Head StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2810-00-165-501644487 INTERCHANGEABLE
Connection,main Oil
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
7520-00-460-75987520-00-460-7598 INTERCHANGEABLE
Marker,tube Type
National Industries for the Blind
2825-01-220-103044487 INTERCHANGEABLE
Gland Case,steam Turbine
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
9540-01-296-427944487 INTERCHANGEABLE
Angle,structural
Aluminum Co of America
4320-01-649-365744487 INTERCHANGEABLE
Crankcase Assembly
Cat Pumps Corp
Cross-Reference Index
Part NumberManufacturer
44487 PRIMARY Barnes Group Inc. Dba Barnes Distribution (USA)
Related Parts
2810-00-165-5016INTERCHANGEABLE
CONNECTION,MAIN OIL
44487
7520-00-460-7598INTERCHANGEABLE
MARKER,TUBE TYPE
7520-00-460-7598
2825-01-220-1030INTERCHANGEABLE
GLAND CASE,STEAM TURBINE
44487
9540-01-296-4279INTERCHANGEABLE
ANGLE,STRUCTURAL
44487
4320-01-649-3657INTERCHANGEABLE
CRANKCASE ASSEMBLY
44487

Frequently Asked Questions

What is NSN 5305-01-549-5747?

NSN 5305-01-549-5747 is a Screw,cap,hexagon Head, manufactured by Barnes Group Inc. Dba Barnes Distribution, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-549-5747?

NSN 5305-01-549-5747 has 1 cross-referenced part number: 44487 (Barnes Group Inc. Dba Barnes Distribution).

What NSN replaces 5305-01-549-5747?

There are 5 known substitutes for 5305-01-549-5747: 2810-00-165-5016, 7520-00-460-7598, 2825-01-220-1030 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44487?

Key specifications for 44487: Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: SCREW, CAP, HEXAGON HEAD; Special Features: TM 9-2320-327-24P, BOOM CAMERA AND MOUNTING ASSEMBLY, ITEM 2; Head Style: HEXAGON. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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