PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PL-1768 PIECE 22Setscrew

Alfred Conhagen, Inc. · NSN 5305-01-441-5583 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-441-5583 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-441-5583. Primary manufacturer part number: PL-1768 PIECE 22.
Features
  • Setscrew — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Diameter: 0.190 INCHES IN
  • Fastener Length: 0.250 INCHES MAXIMUM IN
  • Thread Quantity Per Inch: 24
  • Thread Length: 0.250 INCHES MAXIMUM IN
  • Material: NICKEL ALLOY 400 OVERALL
  • Material Document and Classification: QQ-N-281,CLASSA/B FED SPEC 1ST MATERIAL RESPONSE OVERALL
Applications
  • Applications requiring Nickel Alloy 400 Overall construction
General Description

The Setscrew, cataloged under National Stock Number 5305-01-441-5583, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Alfred Conhagen, Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-441-5583
Primary Part NumberPL-1768 PIECE 22
Item NameSetscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAlfred Conhagen, Inc.
StatusACTIVE
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.190 INCHES IN
Fastener Length0.250 INCHES MAXIMUM IN
Thread Quantity Per Inch24
Thread Length0.250 INCHES MAXIMUM IN
MaterialNICKEL ALLOY 400 OVERALL
Material Document and ClassificationQQ-N-281,CLASSA/B FED SPEC 1ST MATERIAL RESPONSE OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5995-00-173-2415P-12-1 INTERCHANGEABLE
Patch Cord
Fluke Electronics Corp
3030-00-528-3797 INTERCHANGEABLE
Belt,v
2940-00-541-3493C102B INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
5310-00-547-1341P121 INTERCHANGEABLE
Nut,shaft Sleeve,ri
Circor Naval Solutions Llc Dba Warren Pumps
5935-00-583-2942P121 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Methode Electronics Inc Div Power Solutions Group
2940-00-679-6076122-0229 INTERCHANGEABLE
Filter Element,fluid
Cummins Power Generation Inc.
5330-00-883-944011808RPDH1L5 INTERCHANGEABLE
Seal,plain
Johns Manville Intl
6680-01-048-0948P1-21 INTERCHANGEABLE
Cam Follower
Roller Bearing Co of America, Inc Div Pic Design
6695-01-317-1430P121 INTERCHANGEABLE
Shaft and Paddlewheel
Datamarine Intl Inc
5985-01-341-8359P-121 INTERCHANGEABLE
Divider,power,radio Frequency
Merrimac Industries, Inc
Cross-Reference Index
Part NumberManufacturer
PL-1768 PIECE 22 PRIMARY Alfred Conhagen, Inc. (USA)
P-121 Alfred Conhagen, Inc. (USA)
Related Parts
5995-00-173-2415INTERCHANGEABLE
PATCH CORD
P-12-1
3030-00-528-3797INTERCHANGEABLE
BELT,V
2940-00-541-3493INTERCHANGEABLE
FILTER ELEMENT,FLUID
C102B
5310-00-547-1341INTERCHANGEABLE
NUT,SHAFT SLEEVE,RI
P121
5935-00-583-2942INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
P121
2940-00-679-6076INTERCHANGEABLE
FILTER ELEMENT,FLUID
122-0229
5330-00-883-9440INTERCHANGEABLE
SEAL,PLAIN
11808RPDH1L5
6680-01-048-0948INTERCHANGEABLE
CAM FOLLOWER
P1-21
6695-01-317-1430INTERCHANGEABLE
SHAFT AND PADDLEWHEEL
P121
5985-01-341-8359INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
P-121
5950-01-432-2769INTERCHANGEABLE
TRANSFORMER,CURRENT
P-121

Frequently Asked Questions

What is NSN 5305-01-441-5583?

NSN 5305-01-441-5583 is a Setscrew, manufactured by Alfred Conhagen, Inc., classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-441-5583?

NSN 5305-01-441-5583 has 2 cross-referenced part numbers: PL-1768 PIECE 22 (Alfred Conhagen, Inc.), P-121 (Alfred Conhagen, Inc.).

What NSN replaces 5305-01-441-5583?

There are 11 known substitutes for 5305-01-441-5583: 5995-00-173-2415, 3030-00-528-3797, 2940-00-541-3493 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PL-1768 PIECE 22?

Key specifications for PL-1768 PIECE 22: Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT; Nominal Thread Diameter: 0.190 INCHES IN; Fastener Length: 0.250 INCHES MAXIMUM IN. 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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