PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1033-BUFFHandle,bow

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect · NSN 5340-01-511-0590 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-511-0590 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-511-0590. Primary manufacturer part number: A1033-BUFF.
Features
  • Handle,bow — FSC 5340
  • Nominal Thread Size: 0.190 INCHES IN
  • Thread Direction: RIGHT-HAND
  • Style Designator: ROUND
  • Mounting Method: THREADED SHAFT ACCOMMODATION
  • Thread Series Designator: UNF
  • Thread Length: 0.500 INCHES NOMINAL IN
  • Shaft Accommodation Style: ROUND
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Handle,bow, cataloged under National Stock Number 5340-01-511-0590, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-511-0590
Primary Part NumberA1033-BUFF
Item NameHandle,bow
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerWinchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
StatusACTIVE
Nominal Thread Size0.190 INCHES IN
Thread DirectionRIGHT-HAND
Style DesignatorROUND
Mounting MethodTHREADED SHAFT ACCOMMODATION
Thread Series DesignatorUNF
Thread Length0.500 INCHES NOMINAL IN
Shaft Accommodation StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
6530-00-269-35971050 SUCCESSOR
Drape,surgical
3m Company Div Health Care Business
Drape,surgical
6130-01-030-608310-5 SUCCESSOR
Power Supply
Electrostatics Inc
6530-01-253-82871052P-B SUCCESSOR
Dispenser,pharmacy Auxillary Lab
Precision Dynamics Corporation
Mask,oronasal
Cross-Reference Index
Part NumberManufacturer
A1033-BUFF PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
1050 PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
8358-1032-A-0 PRIMARY Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc (USA)
Related Parts
6530-00-269-3597SUCCESSOR
DRAPE,SURGICAL
1050
6530-01-005-5482SUCCESSOR
DRAPE,SURGICAL
6130-01-030-6083SUCCESSOR
POWER SUPPLY
10-5
6530-01-253-8287SUCCESSOR
DISPENSER,PHARMACY AUXILLARY LAB
1052P-B
6515-01-412-9489SUCCESSOR
MASK,ORONASAL

Frequently Asked Questions

What is NSN 5340-01-511-0590?

NSN 5340-01-511-0590 is a Handle,bow, manufactured by Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-511-0590?

NSN 5340-01-511-0590 has 3 cross-referenced part numbers: A1033-BUFF (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 1050 (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 8358-1032-A-0 (Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc).

What NSN replaces 5340-01-511-0590?

There are 5 known substitutes for 5340-01-511-0590: 6530-00-269-3597, 6530-01-005-5482, 6130-01-030-6083 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A1033-BUFF?

Key specifications for A1033-BUFF: Nominal Thread Size: 0.190 INCHES IN; End Item Identification: C17-A AIRCRAFT(PUBLIC ACCESS AMPLIFIER); Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: HANDLE. 9 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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