PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS51957-30Screw,machine

Crescent Manufacturing Operating Company · NSN 5305-00-054-6654 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-054-6654 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-054-6654. Primary manufacturer part number: MS51957-30.
Features
  • Screw,machine — FSC 5305
  • 50 verified cross-references
  • Primary manufacturer: Crescent Manufacturing Operating Company
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-054-6654, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Crescent Manufacturing Operating Company. This item has 50 commercial cross-references from 43 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameScrew,machine
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersCrescent Manufacturing Operating Company (CAGE 63020); Pilatus Aircraft Ltd (CAGE S4080); Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (CAGE 13499); Zf Industrieantriebe Witten Gmbh (CAGE D9182); Br Communications (inc) (CAGE 33783)
Technical Specifications
ParameterValue
NSN5305-00-054-6654
Primary Part NumberMS51957-30
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerCrescent Manufacturing Operating Company
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-059-8462 INTERCHANGEABLE
Screw,machine
5330-00-078-085423046 INTERCHANGEABLE
Gasket
Setra Systems, Inc. Dba Gems Sensors
3030-00-080-8768AP38 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5305-00-253-5618MS21318-27 INTERCHANGEABLE
Screw,drive
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5305-00-264-23970453-226 INTERCHANGEABLE
Screw,machine
Lockheed Martin Corporation Div Rms - Mitchel Field
5330-00-470-548123046 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
6645-00-535-4378 INTERCHANGEABLE
Heart,second
5360-00-758-798723046 INTERCHANGEABLE
Spring,helical,compression
Moog Inc
3455-00-812-626651-10357 INTERCHANGEABLE
Cutter,milling,end
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5930-00-826-201617321-0-75 INTERCHANGEABLE
Switch,thermostatic
Kidde-Fenwal, Llc
Cross-Reference Index
Part NumberManufacturer
MS51957-30 Crescent Manufacturing Operating Company (USA)
935.63.11.437 Pilatus Aircraft Ltd (CHE)
330-3059-350 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
MS1957-327 Zf Industrieantriebe Witten Gmbh (DEU)
0210-0030 Br Communications (inc) (USA)
31-119918-6208 Gould Instrument Systems Inc (USA)
0453-226 Zf Industrieantriebe Witten Gmbh (DEU)
7581384P0045 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
23046 Federal Screw Products, Inc. (USA)
NKS51957-30 Long-Lok, Llc (USA)
330-3059-350 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
70A3210616-480 General Dynamics Mission Systems, Inc. (USA)
230-207-030 Elettronica Spa (ITA)
6574W14P015 Ametek Inc Div Aerospace and Defense (USA)
173010 Army Weapons Command Attn Amswe-Ree-S (USA)
MS51657-30 Aselsan Mgeo Sektor Baskanligi (akyurt Tesisi Subesi) (TUR)
4912531-04 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
MS51937-30 Zf Industrieantriebe Witten Gmbh (DEU)
5000 251906 L3harris Maritime Power & Energy Solutions, Inc (USA)
FPS-29152-1242 Computer Automation Inc
Related Parts
5305-00-059-8462INTERCHANGEABLE
SCREW,MACHINE
5330-00-078-0854INTERCHANGEABLE
GASKET
23046
3030-00-080-8768INTERCHANGEABLE
BELT,V
AP38
5305-00-253-5618INTERCHANGEABLE
SCREW,DRIVE
MS21318-27
5305-00-264-2397INTERCHANGEABLE
SCREW,MACHINE
0453-226
5330-00-470-5481INTERCHANGEABLE
SEAL,PLAIN ENCASED
23046
6645-00-535-4378INTERCHANGEABLE
HEART,SECOND
5360-00-758-7987INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
23046
3455-00-812-6266INTERCHANGEABLE
CUTTER,MILLING,END
51-10357
5930-00-826-2016INTERCHANGEABLE
SWITCH,THERMOSTATIC
17321-0-75
4720-00-936-3582INTERCHANGEABLE
HOSE,NONMETALLIC
23046
2805-00-981-2512INTERCHANGEABLE
CONNECTING ROD,PISTON

Frequently Asked Questions

What is NSN 5305-00-054-6654?

NSN 5305-00-054-6654 is a Screw,machine, manufactured by Crescent Manufacturing Operating Company, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-054-6654?

NSN 5305-00-054-6654 has 50 cross-referenced part numbers: MS51957-30 (Crescent Manufacturing Operating Company), 935.63.11.437 (Pilatus Aircraft Ltd), 330-3059-350 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), MS1957-327 (Zf Industrieantriebe Witten Gmbh), 0210-0030 (Br Communications (inc)) and 45 more.

What NSN replaces 5305-00-054-6654?

There are 12 known substitutes for 5305-00-054-6654: 5305-00-059-8462, 5330-00-078-0854, 3030-00-080-8768 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5305-00-054-6654 still in active supply?

NSN 5305-00-054-6654 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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