PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33385-1Screw,cap,hexagon Head

Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba · NSN 5305-01-311-2320 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-311-2320 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-311-2320. Primary manufacturer part number: 33385-1.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • 2 verified cross-references
  • Primary manufacturer: Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-311-2320, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,cap,hexagon Head
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersMission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd (CAGE U1918); Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (CAGE 21439)
Technical Specifications
ParameterValue
NSN5305-01-311-2320
Primary Part Number33385-1
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerCurtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6515-01-573-1577333851 INTERCHANGEABLE
Anesthesia Set,spinal
B. Braun Medical Inc
Cross-Reference Index
Part NumberManufacturer
33385-1 Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd (GBR)
33385-1 PRIMARY Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)
Related Parts
6515-01-573-1577INTERCHANGEABLE
ANESTHESIA SET,SPINAL
333851

Frequently Asked Questions

What is NSN 5305-01-311-2320?

NSN 5305-01-311-2320 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 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-311-2320?

NSN 5305-01-311-2320 has 2 cross-referenced part numbers: 33385-1 (Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd), 33385-1 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba).

What NSN replaces 5305-01-311-2320?

There is 1 known substitute for 5305-01-311-2320: 6515-01-573-1577. Verify interchangeability with system specifications before substitution.

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