PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

026468-00Nut,self-Locking,cap

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 5310-00-275-1437 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-275-1437 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-275-1437. Primary manufacturer part number: 026468-00.
Features
  • Nut,self-Locking,cap — FSC 5310
  • Material: FIBER LOCKING INSERT
  • Material: COPPER ALLOY OVERALL EXCEPT INSERT
  • Width Across Flats: 0.562 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Temp Rating: 250.0 FAHRENHEIT NOMINAL DEGF
  • Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT
  • Nut Style: CAP
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Fiber Locking Insert construction
General Description

The Nut,self-Locking,cap, cataloged under National Stock Number 5310-00-275-1437, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 47 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-275-1437
Primary Part Number026468-00
Item NameNut,self-Locking,cap
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
MaterialFIBER LOCKING INSERT
MaterialCOPPER ALLOY OVERALL EXCEPT INSERT
Width Across Flats0.562 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Temp Rating250.0 FAHRENHEIT NOMINAL DEGF
Locking FeaturePREVAILING TORQUE WITH NONMETALLIC INSERT
Nut StyleCAP
Nut Height0.625 INCHES NOMINAL IN
Nominal Thread Size0.312 INCHES IN
Thread Class3B
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch18
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5340-00-469-3548198-04-51 INTERCHANGEABLE
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Cross-Reference Index
Part NumberManufacturer
SL5773PC8 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5891PC28 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5296PC12 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5419PC5 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6063PC28 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL3543PC13 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5163PC9 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
99K1-058 Harvard Industries Inc (USA)
SL6069PC4 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4921PC9 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5848PC9 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5898PC12 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4597PC9 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4579PC8 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5289PC8 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5774PC8 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6053PC28 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4791PC8 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
413P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
1190P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
5340-00-469-3548INTERCHANGEABLE
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198-04-51
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100P
5910-00-643-8852INTERCHANGEABLE
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2805-00-701-9351INTERCHANGEABLE
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5360-01-395-3639INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
17844
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SCREW,MACHINE
17844
6515-01-590-3250INTERCHANGEABLE
GUIDE,BONE TWIST DRILL
03.110.024

Frequently Asked Questions

What is NSN 5310-00-275-1437?

NSN 5310-00-275-1437 is a Nut,self-Locking,cap, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-275-1437?

NSN 5310-00-275-1437 has 47 cross-referenced part numbers: SL5773PC8 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL5891PC28 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL5296PC12 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL5419PC5 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL6063PC28 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 42 more.

What NSN replaces 5310-00-275-1437?

There are 8 known substitutes for 5310-00-275-1437: 5340-00-469-3548, 5360-00-550-8774, 5910-00-643-8852 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 026468-00?

Key specifications for 026468-00: Material: FIBER LOCKING INSERT; Material: COPPER ALLOY OVERALL EXCEPT INSERT; Width Across Flats: 0.562 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND. 12 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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