PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4912541-02Nut,plain,hexagon

Northrop Grumman Systems Corporation · NSN 5310-01-465-1014 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-465-1014 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-465-1014. Primary manufacturer part number: 4912541-02.
Features
  • Nut,plain,hexagon — FSC 5310
  • Bearing Surface Type: CHAMFERED
  • Nominal Thread Size: 0.250 INCHES IN
  • Nut Height: 0.2187 INCHES NOMINAL IN
  • Nut Style: HEXAGON
  • Thread Quantity Per Inch: 20
  • Width Across Flats: 0.4375 INCHES NOMINAL IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-465-1014, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-465-1014
Primary Part Number4912541-02
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Bearing Surface TypeCHAMFERED
Nominal Thread Size0.250 INCHES IN
Nut Height0.2187 INCHES NOMINAL IN
Nut StyleHEXAGON
Thread Quantity Per Inch20
Width Across Flats0.4375 INCHES NOMINAL IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread DirectionRIGHT-HAND
Thread Class2B
MaterialSTEEL CORROSION RESISTING OVERALL
Surface TreatmentPASSIVATE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-903-5966 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-913-8881 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-965-1799 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-169-1188530-317 INTERCHANGEABLE
Nut
Kirby Morgan Dive Systems Inc
5310-01-465-09089177314-29 INTERCHANGEABLE
Nut,plain,hexagon
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
4912541-02 Northrop Grumman Systems Corporation (USA)
4912541-02 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
A3013143-1 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
MS51971-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
125-4510928-41 Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace (USA)
009138881 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
859279-00 Defense Reduction Agency (USA)
2100-0223-001 Antenna Products Corporation Dba Antenna Products Corp (USA)
TIP01582 Cecom Lr Center (USA)
205-4510947-42 Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace (USA)
Related Parts
5310-00-903-5966INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-913-8881INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-965-1799INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-169-1188INTERCHANGEABLE
NUT
530-317
5310-01-465-0908INTERCHANGEABLE
NUT,PLAIN,HEXAGON
9177314-29

Frequently Asked Questions

What is NSN 5310-01-465-1014?

NSN 5310-01-465-1014 is a Nut,plain,hexagon, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-465-1014?

NSN 5310-01-465-1014 has 10 cross-referenced part numbers: 4912541-02 (Northrop Grumman Systems Corporation), 4912541-02 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), A3013143-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), MS51971-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 125-4510928-41 (Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace) and 5 more.

What NSN replaces 5310-01-465-1014?

There are 5 known substitutes for 5310-01-465-1014: 5310-00-903-5966, 5310-00-913-8881, 5310-00-965-1799 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4912541-02?

Key specifications for 4912541-02: Special Features: DO NOT DUPE TO NSN 5310-00-913-8881; THIS NSN IS FOR PEARL HARBOR USE ONLY; THIS IS A NON-STANDARD UNIT-OF-ISSUE; Bearing Surface Type: CHAMFERED; Nominal Thread Size: 0.250 INCHES IN; Nut Height: 0.2187 INCHES NOMINAL IN. 14 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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