PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LST542S5501-253431PC314Wrench,spanner

Naval Ship Systems Command · NSN 5120-00-293-1509 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-293-1509 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-293-1509. Primary manufacturer part number: LST542S5501-253431PC314.
Features
  • Wrench,spanner — FSC 5120
  • Pin Diameter: 0.359 INCHES NOMINAL IN
  • Style Designator: PIN
  • Material: IRON OVERALL
  • Opening Diameter: 3.250 INCHES NOMINAL IN
  • 50 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Applications requiring Iron Overall construction
General Description

The Wrench,spanner, cataloged under National Stock Number 5120-00-293-1509, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-293-1509
Primary Part NumberLST542S5501-253431PC314
Item NameWrench,spanner
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Pin Diameter0.359 INCHES NOMINAL IN
Style DesignatorPIN
MaterialIRON OVERALL
Opening Diameter3.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4810-00-319-481631414 INTERCHANGEABLE
Seat,valve
Eaton Aerospace, Llc Dba Jackson South
5306-00-424-078431414 INTERCHANGEABLE
Bolt,machine
Hyster-Yale Group, Inc.
5340-00-445-0095NAS1211C10 INTERCHANGEABLE
Loop,strap Fastener
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3455-00-542-40191741-0187 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
5950-00-809-821731414 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
7490-00-955-835331414 INTERCHANGEABLE
Bushing,first Feed
Pitney Bowes Inc.
4940-01-062-927454725 INTERCHANGEABLE
Control Gun,high Pr
Jetstream of Houston, Llp Dba Jetstream of Houston Llp
5365-01-573-965131414 INTERCHANGEABLE
Shim
Hassay Savage Co
6515-01-602-8050 INTERCHANGEABLE
Needle,insufflation,pneumoperito
Cross-Reference Index
Part NumberManufacturer
LST542S5501-253431PC314 PRIMARY Naval Ship Systems Command (USA)
CV22S45-24PC314 PRIMARY Naval Ship Systems Command (USA)
BB61S55-020PC314 PRIMARY Naval Ship Systems Command (USA)
CL55S45-23PC314 PRIMARY Naval Ship Systems Command (USA)
DE99S5503-2PC314 PRIMARY Naval Ship Systems Command (USA)
AM57S45-205ALT2PC314 PRIMARY Naval Ship Systems Command (USA)
17Y2737PC314 PRIMARY Naval Ship Systems Command (USA)
3N40PC314 Alfa Laval Inc. (USA)
3N91PC314 Alfa Laval Inc. (USA)
3N50PC314 Alfa Laval Inc. (USA)
ATL1S4503-4ALT3PC3141 PRIMARY Naval Ship Systems Command (USA)
LST542S4501-255514PC314 PRIMARY Naval Ship Systems Command (USA)
3N6PC314 Alfa Laval Inc. (USA)
3N21-2PC314 Alfa Laval Inc. (USA)
CB1S4503-2ALT3PC314 PRIMARY Naval Ship Systems Command (USA)
AM57S45-204ALT2PC314 PRIMARY Naval Ship Systems Command (USA)
AT67S45-5PC314 PRIMARY Naval Ship Systems Command (USA)
N29-19PC314 Alfa Laval Inc. (USA)
AV7S45-73ALT3PC314 PRIMARY Naval Ship Systems Command (USA)
LST491S4503-5PC314 PRIMARY Naval Ship Systems Command (USA)
Related Parts
4810-00-319-4816INTERCHANGEABLE
SEAT,VALVE
31414
5306-00-424-0784INTERCHANGEABLE
BOLT,MACHINE
31414
5340-00-445-0095INTERCHANGEABLE
LOOP,STRAP FASTENER
NAS1211C10
3455-00-542-4019INTERCHANGEABLE
CUTTER,MILLING,END
1741-0187
5950-00-809-8217INTERCHANGEABLE
TRANSFORMER,POWER
31414
7490-00-955-8353INTERCHANGEABLE
BUSHING,FIRST FEED
31414
4940-01-062-9274INTERCHANGEABLE
CONTROL GUN,HIGH PR
54725
5365-01-573-9651INTERCHANGEABLE
SHIM
31414
6515-01-602-8050INTERCHANGEABLE
NEEDLE,INSUFFLATION,PNEUMOPERITO

Frequently Asked Questions

What is NSN 5120-00-293-1509?

NSN 5120-00-293-1509 is a Wrench,spanner, manufactured by Naval Ship Systems Command, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-293-1509?

NSN 5120-00-293-1509 has 50 cross-referenced part numbers: LST542S5501-253431PC314 (Naval Ship Systems Command), CV22S45-24PC314 (Naval Ship Systems Command), BB61S55-020PC314 (Naval Ship Systems Command), CL55S45-23PC314 (Naval Ship Systems Command), DE99S5503-2PC314 (Naval Ship Systems Command) and 45 more.

What NSN replaces 5120-00-293-1509?

There are 9 known substitutes for 5120-00-293-1509: 4810-00-319-4816, 5306-00-424-0784, 5340-00-445-0095 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LST542S5501-253431PC314?

Key specifications for LST542S5501-253431PC314: Pin Diameter: 0.359 INCHES NOMINAL IN; Overall Length: 11.875 INCHES NOMINAL IN; Style Designator: PIN; Material: IRON OVERALL. 5 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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