PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

126084PC5Screw,externally Relieved Body

Lockheed Martin Corp · NSN 5305-01-302-6415 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-302-6415 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-302-6415. Primary manufacturer part number: 126084PC5.
Features
  • Screw,externally Relieved Body — FSC 5305
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 3 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,externally Relieved Body, cataloged under National Stock Number 5305-01-302-6415, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-302-6415
Primary Part Number126084PC5
Item NameScrew,externally Relieved Body
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-278-2929 INTERCHANGEABLE
Elbow,pipe
4730-00-278-4188 INTERCHANGEABLE
Elbow,pipe
5310-00-413-5609 INTERCHANGEABLE
Washer,flat
5950-00-907-2418120702 INTERCHANGEABLE
Coil,electrical
L3harris Technologies, Inc Div Space & Airborne Systems
Cross-Reference Index
Part NumberManufacturer
126084PC5 Lockheed Martin Corp (USA)
129456-5 Lockheed Martin Corp (USA)
120702 Lockheed Martin Corp (USA)
Related Parts
4730-00-278-2929INTERCHANGEABLE
ELBOW,PIPE
4730-00-278-4188INTERCHANGEABLE
ELBOW,PIPE
5310-00-413-5609INTERCHANGEABLE
WASHER,FLAT
5950-00-907-2418INTERCHANGEABLE
COIL,ELECTRICAL
120702

Frequently Asked Questions

What is NSN 5305-01-302-6415?

NSN 5305-01-302-6415 is a Screw,externally Relieved Body, manufactured by Lockheed Martin Corp, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-302-6415?

NSN 5305-01-302-6415 has 3 cross-referenced part numbers: 126084PC5 (Lockheed Martin Corp), 129456-5 (Lockheed Martin Corp), 120702 (Lockheed Martin Corp).

What NSN replaces 5305-01-302-6415?

There are 4 known substitutes for 5305-01-302-6415: 4730-00-278-2929, 4730-00-278-4188, 5310-00-413-5609 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 126084PC5?

Key specifications for 126084PC5: Special Features: MATERIAL IS STAINLESS STEEL WIRE PER AST A581 TYPE 303 STRAIGHT LENGTHSANNEALED AND COLD DRAWN; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 3 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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