PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2500-18F-C3CReceptacle,turnlock Fastener

Southco Inc · NSN 5325-00-432-9810 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-432-9810 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-432-9810. Primary manufacturer part number: 2500-18F-C3C.
Features
  • Receptacle,turnlock Fastener — FSC 5325
  • Receptacle Overall Length: 1.438 INCHES NOMINAL IN
  • Turnlock Receptacle Style: RECEPTACLE
  • Features Provided: PROTECTIVE CAP
  • Material: STEEL OVERALL
  • Material: STEEL CAP
  • Center to Center Distance Between Mounting Holes: 1.000 INCHES NOMINAL IN
  • Receptacle Height: 0.485 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Receptacle,turnlock Fastener, cataloged under National Stock Number 5325-00-432-9810, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Southco Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-432-9810
Primary Part Number2500-18F-C3C
Item NameReceptacle,turnlock Fastener
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerSouthco Inc
StatusCANCELLED
Receptacle Overall Length1.438 INCHES NOMINAL IN
Turnlock Receptacle StyleRECEPTACLE
Features ProvidedPROTECTIVE CAP
MaterialSTEEL OVERALL
MaterialSTEEL CAP
Center to Center Distance Between Mounting Holes1.000 INCHES NOMINAL IN
Receptacle Height0.485 INCHES NOMINAL IN
MaterialSTEEL EJECTOR SPRING
Turnlock Mounting Hole Diameter0.261 INCHES NOMINAL IN
Receptacle Width0.312 INCHES NOMINAL IN
Surface TreatmentCADMIUM OVERALL
Mounting StylePLAIN W/MOUNTING HOLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5950-00-250-7738 INTERCHANGEABLE
Reactor
5120-00-293-0998 INTERCHANGEABLE
Socket,wrench,refrigeration Valv
9140-01-468-9147 INTERCHANGEABLE
Fuel Oil,burner
2040-01-597-4756 INTERCHANGEABLE
Cleat,rope
Cross-Reference Index
Part NumberManufacturer
50-008RF5 Bell Textron Inc (USA)
GR520D-10 Northrop Grumman Systems Corporation (USA)
8438295-2 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
RF5 Southco Inc (USA)
2500-18F-C3C PRIMARY Southco Inc (USA)
Related Parts
5950-00-250-7738INTERCHANGEABLE
REACTOR
5120-00-293-0998INTERCHANGEABLE
SOCKET,WRENCH,REFRIGERATION VALV
9140-01-468-9147INTERCHANGEABLE
FUEL OIL,BURNER
2040-01-597-4756INTERCHANGEABLE
CLEAT,ROPE

Frequently Asked Questions

What is NSN 5325-00-432-9810?

NSN 5325-00-432-9810 is a Receptacle,turnlock Fastener, manufactured by Southco Inc, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-432-9810?

NSN 5325-00-432-9810 has 5 cross-referenced part numbers: 50-008RF5 (Bell Textron Inc), GR520D-10 (Northrop Grumman Systems Corporation), 8438295-2 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), RF5 (Southco Inc), 2500-18F-C3C (Southco Inc).

What NSN replaces 5325-00-432-9810?

There are 4 known substitutes for 5325-00-432-9810: 5950-00-250-7738, 5120-00-293-0998, 9140-01-468-9147 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2500-18F-C3C?

Key specifications for 2500-18F-C3C: Receptacle Overall Length: 1.438 INCHES NOMINAL IN; Turnlock Receptacle Style: RECEPTACLE; Features Provided: PROTECTIVE CAP; Material: STEEL OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-432-9810 still in active supply?

NSN 5325-00-432-9810 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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