NSN 5305-01-594-8554 · NIIN 015948554 · Part number 18257-044
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 21439
Government record, cited
NSN 5305-01-594-8554 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-594-8554. Manufacturer of record part number: 18257-044.
Also searched as5305-01-594-8554 ·
5305015948554 ·
NIIN 015948554 ·
01-594-8554 ·
FSC 5305 Screws · CAGE 21439 · 18257-044
Nearby stock numbers← 5305-01-594-8553 Screw, Cap, Socket Head
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5305-01-594-8555 Screw, Cap, Socket Head →
5305-01-594-8554 — Screws
Features
Screw,cap,hexagon Head — FSC 5305
Fastener Length: 1.130 INCHES NOMINAL IN
Nominal Thread Diameter: 0.313 INCHES IN
Head Style: HEXAGON
Thread Quantity Per Inch: 18
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
1 manufacturer part number on file
Manufacturer of record: Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
Identification
NSN: 5305-01-594-8554
NIIN: 015948554
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 18257-044
Manufacturer: Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
General Description
The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-594-8554, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba. Government technical data includes 5 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
5305-01-594-8554
Primary Part Number
18257-044
Item Name
Screw,cap,hexagon Head
FSC / FSG
5305 / 53 — Screws
Manufacturer
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (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.
5305-00-001-5016
5305-00-001-5016 · Item name not on file
5305-00-001-9160
5305-00-001-9160 · Item name not on file
5305-00-001-9629
SCREW,ADJUSTING CLEVIS
5305-00-001-9742
5305-00-001-9742 · Item name not on file
5305-00-001-9768
SCREW,CAP,SOCKET HEAD
5305-00-003-4306
SCREW,MACHINE
5305-00-003-6694
5305-00-003-6694 · Item name not on file
5305-00-003-6753
5305-00-003-6753 · Item name not on file
Frequently Asked Questions
What is NSN 5305-01-594-8554?
NSN 5305-01-594-8554 is a Screw,cap,hexagon Head, manufactured by Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-594-8554?
NSN 5305-01-594-8554 has 1 manufacturer part number on file: 18257-044 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba).
What are the specifications of 18257-044?
Key specifications for 18257-044: Fastener Length: 1.130 INCHES NOMINAL IN; Nominal Thread Diameter: 0.313 INCHES IN; Head Style: HEXAGON; Part Name Assigned by Controlling Agency: SCREW, HEX HD CAP, 0.313-18-UNC X 1.13 LONG (AP). 5 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-594-8554 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.