PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

387525-1Fitting,structural Component,air

Lockheed Martin Corp · NSN 1560-01-307-2947 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-01-307-2947 — this item is cataloged by the U.S. Government under National Stock Number 1560-01-307-2947. Primary manufacturer part number: 387525-1.
Features
  • Fitting,structural Component,air — FSC 1560
  • Height: 0.750 INCHES NOMINAL IN
  • Material Document and Classification: MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE
  • Aircraft Location: FORWARD ANCHOR,PERSONNEL RESTRAINT SYSTEM
  • Aircraft Mission Design Series: C-130
  • Material: STEEL COMP 301
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Applications requiring Steel Comp 301 construction
General Description

The Fitting,structural Component,air, cataloged under National Stock Number 1560-01-307-2947, is classified within Federal Supply Class 1560 (No Item Name Available) of the Aircraft and Airframe Components group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1560-01-307-2947
Primary Part Number387525-1
Item NameFitting,structural Component,air
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Height0.750 INCHES NOMINAL IN
Material Document and ClassificationMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE
Aircraft LocationFORWARD ANCHOR,PERSONNEL RESTRAINT SYSTEM
Aircraft Mission Design SeriesC-130
MaterialSTEEL COMP 301
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-827-9139 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-936-9610 INTERCHANGEABLE
Nut,plain,hexagon
Cross-Reference Index
Part NumberManufacturer
387525-1 PRIMARY Lockheed Martin Corp (USA)
Related Parts
5310-00-827-9139INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-936-9610INTERCHANGEABLE
NUT,PLAIN,HEXAGON

Frequently Asked Questions

What is NSN 1560-01-307-2947?

NSN 1560-01-307-2947 is a Fitting,structural Component,air, manufactured by Lockheed Martin Corp, classified under FSC 1560 (No Item Name Available). Status: active.

What are the part numbers for NSN 1560-01-307-2947?

NSN 1560-01-307-2947 has 1 cross-referenced part number: 387525-1 (Lockheed Martin Corp).

What NSN replaces 1560-01-307-2947?

There are 2 known substitutes for 1560-01-307-2947: 5310-00-827-9139, 5310-00-936-9610. Verify interchangeability with system specifications before substitution.

What are the specifications of 387525-1?

Key specifications for 387525-1: Height: 0.750 INCHES NOMINAL IN; Material Document and Classification: MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE; Overall Length: 1.950 INCHES NOMINAL IN; Aircraft Location: FORWARD ANCHOR,PERSONNEL RESTRAINT SYSTEM. 7 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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