PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

402547Spring,leaf,frictio

Raytheon Company Dba Raytheon · NSN 1270-00-311-5894 · FSC 1270 · No Item Name Available
Verified by PartsTable
NSN 1270-00-311-5894 — this item is cataloged by the U.S. Government under National Stock Number 1270-00-311-5894. Primary manufacturer part number: 402547.
Features
  • Spring,leaf,frictio — FSC 1270
  • 1 verified cross-reference
  • Primary manufacturer: Raytheon Company Dba Raytheon
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,leaf,frictio, cataloged under National Stock Number 1270-00-311-5894, is classified within Federal Supply Class 1270 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Raytheon Company Dba Raytheon. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring,leaf,frictio
FSC / FSG1270 — No Item Name Available (FSG 12)
ManufacturersRaytheon Company Dba Raytheon (CAGE 82577)
Technical Specifications
ParameterValue
NSN1270-00-311-5894
Primary Part Number402547
Item NameSpring,leaf,frictio
FSC / FSG1270 / 12 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
7510-00-582-3756 INTERCHANGEABLE
Eraser,rubber
5815-01-099-4481402547 INTERCHANGEABLE
Post
Telemechanics Inc
5315-01-650-6898402547 INTERCHANGEABLE
Pin,retaining
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Cross-Reference Index
Part NumberManufacturer
402547 PRIMARY Raytheon Company Dba Raytheon (USA)
Related Parts
7510-00-582-3756INTERCHANGEABLE
ERASER,RUBBER
5815-01-099-4481INTERCHANGEABLE
POST
402547
5315-01-650-6898INTERCHANGEABLE
PIN,RETAINING
402547

Frequently Asked Questions

What is NSN 1270-00-311-5894?

NSN 1270-00-311-5894 is a Spring,leaf,frictio, manufactured by Raytheon Company Dba Raytheon, classified under FSC 1270 (No Item Name Available). Status: active.

What are the part numbers for NSN 1270-00-311-5894?

NSN 1270-00-311-5894 has 1 cross-referenced part number: 402547 (Raytheon Company Dba Raytheon).

What NSN replaces 1270-00-311-5894?

There are 3 known substitutes for 1270-00-311-5894: 7510-00-582-3756, 5815-01-099-4481, 5315-01-650-6898. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com